Author: "P. J. van den Berg" / Topic: particle physics - Searchworks@Jio Institute Digital Library Search Results

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103 results on '"P. J. van den Berg"'

1. Search for Charged Higgs Bosons Decaying into Top and Bottom Quarks in pp Collisions

Author: J. Steele, G. Ginther, K. M. Chan, N. Parua, T. Kuhl, N. Parashar, E. Shabalina, T. Trefzger, M. Jaffré, H. Yin, Jun Guo, Q. Z. Li, C. De Oliveira Martins, V. V. Shary, M. Rijssenbeek, Alexander Kupco, E. Nagy, Maksym Titov, S. Protopopescu, H. da Motta, D. Gillberg, G. Kertzscher, A. S. Ito, Avto Kharchilava, M. Shamim, V. Hynek, V. V. Lipaev, J. Lellouch, Pedro G Mercadante, D. Boline, Randy Ruchti, J. Rieger, S. J. Park, G. D. Alexeev, O. Atramentov, Alexander Khanov, X. B. Bu, J. Sekaric, I. A. Vasilyev, P. Houben, H. E. Fisk, Sergio F Novaes, M. Zielinski, M. Pangilinan, N. Oshima, Shabnam Jabeen, M. Merkin, H. J. Lubatti, R. F. Rodrigues, A. Zieminski, C. Magass, Theodoros Christoudias, Dugan O'Neil, T. H. Burnett, A. Sopczak, A. F. Barfuss, J. Stark, M. Arov, Mitchell Wayne, H. Schellman, J. M. Kohli, Y. Scheglov, Y. W. Liu, J. Mitrevski, C. Belanger-Champagne, F. Villeneuve-Seguier, T. Toole, P. Verdier, J. Zhu, M. Fortner, P. N. Ratoff, M. D. Corcoran, Aran Garcia-Bellido, G. Grenier, D. Bauer, V. Simak, B. Penning, G. Gutierrez, Gilvan Alves, Vladimir Gavrilov, N. A. Naumann, R. McCarthy, G. Sajot, L. Han, Alexander Grohsjean, W. Geist, Denis Gelé, A. Patwa, Tim Scanlon, S. Söldner-Rembold, B. Hoeneisen, Stefan Grünendahl, A. L. Lyon, G. W. Wilson, J. T. Linnemann, N. K. Mondal, Lev Uvarov, V. A. Kuzmin, H. D. Yoo, B. Åsman, C. Biscarat, J. A. Benitez, K. Yip, Z. Liu, J. Clutter, M. Begalli, B. Gómez, P. Tamburello, P. M. Tuts, M. Cooke, Raymond Brock, Boaz Klima, R. Schwienhorst, W. L. Prado Da Silva, V. Sirotenko, Karl Jakobs, I. Katsanos, R. Beuselinck, I. Ripp-Baudot, M. Vaupel, W. M. Lee, Y. Pogorelov, L. Christofek, Ph Gris, H. B. Prosper, Ulrich Heintz, A. Meyer, Phillip Gutierrez, E. W. Varnes, M. Mulhearn, Shashikant Dugad, M. H. Kirby, T. Schliephake, E. E. Boos, Dmitry Smirnov, L. S. Vertogradov, V. Kaushik, U. Bassler, P. J. van den Berg, G. Weber, Frank Filthaut, Gustaaf Brooijmans, A. Evdokimov, A. V. Popov, M. Diesburg, S. Uvarov, S. Robinson, Meenakshi Narain, J. M. Kalk, J. Haley, Sara Strandberg, V. V. Tokmenin, Andrew Askew, M. Voutilainen, Y. Maravin, Heriberto Castilla-Valdez, Wendy Taylor, A.S. Dyshkant, Pushpalatha C Bhat, Emanuela Barberis, S. Cihangir, A. Alton, V. Cuplov, O. Mundal, D. A. Stoyanova, Regina Demina, P.F. Ermolov, Jiri Kvita, G. J. Otero Y Garzón, T. Millet, Brigitte Vachon, P. L.M. Podesta-Lerma, Reiner Hauser, M. Naimuddin, Michael John Owen, C. Hensel, Fabrice Couderc, A. C.S. Assis Jesus, H. Hoeth, Guennadi Borissov, C. Zeitnitz, W. M. Van Leeuwen, I. Torchiani, M. A. Strang, R. Luna, B. C.K. Casey, Helio Nogima, Maxim Perfilov, Samuel Calvet, Y. Enari, A. Tanasijczuk, J. D. Degenhardt, Deidre Brown, Zeno Dixon Greenwood, A. Melnitchouk, V. Siccardi, Ashok Kumar, Y. Hu, R. Unalan, M. Arthaud, Liang Li, B. Zhou, Elizabeth Gallas, J. G.R. Lima, D. Schaile, Jean-Arcady Meyer, V. M. Podstavkov, E. Strauss, J. F. Bartlett, Tae Jeong Kim, D. MacKin, V. Bunichev, D. Wicke, M. S. Rangel, P. Slattery, W. C. Fisher, L. Bagby, M. Lokajicek, Cristina Galea, P. Banerjee, Lev Dudko, Robert Kehoe, L. Bellantoni, Helena Malbouisson, N. Wermes, A. Das, H. Greenlee, Y. A. Yatsunenko, J. Warchol, Y. Arnoud, A. Sanchez-Hernandez, J. N. Butler, P. D. Grannis, P. Haefner, Michael Begel, Zdenek Hubacek, Philip Baringer, F. Rizatdinova, J. Kraus, A. Rakitine, R. Hirosky, M. Abolins, H. Severini, Eduardo De Moraes Gregores, Marvin Johnson, R. Van Kooten, Tulika Bose, M. Buehler, L. Stutte, R. Bernhard, S. Banerjee, G. Pawloski, W. E. Cooper, M. S. Anzelc, S. Sumowidagdo, Sarah Catherine Eno, V. Zutshi, L. Sonnenschein, M. Verzocchi, H. A. Neal, A. Chandra, A. V. Kozelov, Roger Moore, P. Vokac, V. O'Dell, P. K. Mal, H. D. Wahl, J. Hays, R. Jesik, M. Wetstein, L. Sawyer, Freya Blekman, M. Petteni, K. A. Johns, C. Potter, Luiz Mundim, A. Bross, Suyong Choi, P. Skubic, Ernest Aguilo, K. Herner, F. Charles, Sharon Hagopian, S. Desai, D. Zieminska, Mark Raymond Adams, A. Bean, B. Baldin, H. T. Diehl, Arnaud Duperrin, A. Wenger, A. K.A. Maciel, S. Hossain, S. J. De Jong, T. A. Bolton, A. Boehnlein, D. Lam, Alexander Leflat, D. Karmanov, G. Safronov, M. Demarteau, T. Moulik, J. Parsons, Jiaming Yu, Christian Schwanenberger, V. L. Malyshev, M. A. Pleier, N. Gollub, Brad Abbott, Sergey Burdin, M. Kirsch, M. Eads, M. Anastasoaie, V. Buescher, Richard B. Lipton, L. Wang, Sudhir Malik, E. G. Zverev, Ia Iashvili, Arnulf Quadt, M. Besançon, S. Lammers, Brajesh C Choudhary, P. Padley, R. Piegaia, J. Ellison, M. Ahsan, Sa. Jain, S. Fuess, S. P. Denisov, Andrew Brandt, B. Spurlock, L. Mendoza, D. Tsybychev, M. Aoki, Andy Haas, L. S. Ancu, John Hobbs, B. Martin, G. C. Blazey, B. Andrieu, Elliott Cheu, C. Garcia, S. J. Wimpenny, T. Kurca, Frank Fiedler, Marc Weber, B. Tuchming, E. Kajfasz, P. Svoisky, S. Uzunyan, A. White, R. J. Madaras, Gregorio Bernardi, Frederic Deliot, D. Denisov, J. Barreto, Victor Daniel Elvira, R. K. Mommsen, A. V. Ferapontov, T. Nunnemann, Jeroen Hegeman, N. Osman, Jean-Francois Grivaz, Hal Evans, D. Chakraborty, P. Love, B. Quinn, Y. M. Kharzheev, J. Piper, S. Yacoob, D. Duggan, K. W. Merritt, G. Obrant, A. A. Shchukin, E. von Toerne, R. Ströhmer, P. Jonsson, Y. Xie, B. Sanghi, G. Alkhazov, D. V. Bandurin, Thomas Hebbeker, Don Lincoln, D. Khatidze, D. Onoprienko, P. Mättig, A. Magerkurth, R. Otec, R. Illingworth, C. Ochando, P. Polozov, J. P. Negret, T. Ferbel, Kristian Harder, H. S. Mao, J. Snow, R. D. Schamberger, Calvin A. Johnson, P. Rubinov, D. Cutts, Wagner Carvalho, Greg Landsberg, Timothy Andeen, Carlos Avila, R. Yamada, J. P. Konrath, Sabine Crépé-Renaudin, M. Ćwiok, H. Dong, Pedrame Bargassa, K. Soustruznik, J. Strandberg, P. A. Kasper, A. Bellavance, J. Qian, D. Buchholz, N. J. Buchanan, C. Royon, S. K. Park, B. G. Pope, A. Jonckheere, M. P. Sanders, Jing Li, Florent Lacroix, T. Zhao, T. Yasuda, Anna Goussiou, L. Duflot, L. Welty-Rieger, Y. Peters, A. P. Heinson, Krisztian Peters, J. Dyer, Gregory R Snow, F. Tissandier, G. S. Muanza, K. Ranjan, I. Hall, M. Rominsky, R. E. Hall, B. S. Acharya, P. Vint, H. Nilsen, Daniel Bloch, Aaron Dominguez, T. R. Wyatt, C. Jarvis, S. W. Youn, G. Watts, M. Sosebee, M. Hohlfeld, F. Badaud, Maria Elena Pol, S. Anderson, Harald Fox, P. Pétroff, Vipin Bhatnagar, E. De La Cruz-Burelo, M. H.L.S. Wang, Kenneth Bloom, R. Wagner, Christopher George T. Tully, P. Rich, L. Zivkovic, M. Wobisch, D. Strom, R. Partridge, V. M. Abazov, S. Reucroft, Iain Alexander Bertram, V. N. Evdokimov, V. A. Bezzubov, Martin Grunewald, Michael Hildreth, D. Kau, F. Guo, Darien Wood, A. Lobodenko, Amnon Harel, Nicholas John Hadley, C. P. Buszello, S. Chakrabarti, A. Schwartzman, N. Khalatyan, S. Blessing, George Alverson, S. Beale, D. Hedin, B. Tiller, Nikos Varelas, R. K. Shivpuri, P. Renkel, D. R. Claes, Gavin Davies, Philippe Calfayan, G. Savage, S. M. Lietti, Kaushik De, S. Snyder, J. Cammin, M. C. Cousinou, S. Fu, V. Stolin, G. Hesketh, Martin J. Strauss, P. Lebrun, D. K. Cho, S. Kermiche, Suman Bala Beri, F. Chevallier, A. Juste, Todd Adams, P. Neustroev, J. Osta, D. Edmunds, T. Gadfort, Andre Sznajder, Yuri Gershtein, J. M. Hauptman, Cecilia Elena Gerber, Universidad de Buenos Aires, Centro Brasileiro de Pesquisas Físicas, Universidade do Estado do Rio de Janeiro (UERJ), Universidade Federal do ABC (UFABC), Universidade Estadual Paulista (UNESP), University of Alberta, Simon Fraser University, Burnaby, York University, McGill University, University of Science and Technology of China, Universidad de Los Andes, Charles University, Czech Technical University, Academy of Sciences of the Czech Republic, Universidad San Francisco de Quito, CNRS/IN2P3, Institut National Polytechnique de Grenoble, Univ Paris-Sud, IN2P3/CNRS, CEA, Université de Lyon, RWTH Aachen University, Universität Bonn, Universität Freiburg, Universität Mainz, Ludwig-Maximilians-Universität München, University of Wuppertal, Panjab University, Delhi University, Tata Institute of Fundamental Research, University College Dublin, Korea University, SungKyunKwan University, CINVESTAV, FOM-Institute NIKHEF and University of Amsterdam/NIKHEF, Radboud University Nijmegen/NIKHEF, Joint Institute for Nuclear Research, Institute for Theoretical and Experimental Physics, Moscow State University, Institute for High Energy Physics, Petersburg Nuclear Physics Institute, Lund University, Stockholm University, Uppsala University, Lancaster University, Imperial College, University of Manchester, University of Arizona, University of California, California State University, Florida State University, Fermi National Accelerator Laboratory, University of Illinois at Chicago, Northern Illinois University, Northwestern University, Indiana University, University of Notre Dame, Purdue University Calumet, Iowa State University, University of Kansas, Kansas State University, Louisiana Tech University, University of Maryland, Boston University, Northeastern University, University of Michigan, Michigan State University, University of Mississippi, University of Nebraska, Princeton University, State University of New York, Columbia University, University of Rochester, Brookhaven National Laboratory, Langston University, University of Oklahoma, Oklahoma State University, Brown University, University of Texas, Southern Methodist University, Rice University, University of Virginia, University of Washington, Augustana College, University of Liverpool, ICN-UNAM, Georg-August-University, Helsinki Institute of Physics, and Universitt Zrich
Subjects: Quark, Physics, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, General Physics and Astronomy, Type (model theory), 01 natural sciences, law.invention, law, 0103 physical sciences, Higgs boson, Production (computer science), High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider, Boson
Abstract: Made available in DSpace on 2022-04-28T20:54:02Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-05-14 We describe a search for production of a charged Higgs boson, qq̄′→H+, reconstructed in the tb̄ final state in the mass range 180≤MH+≤300GeV. The search was undertaken at the Fermilab Tevatron collider with a center-of-mass energy s=1.96TeV and uses 0.9fb-1 of data collected with the D0 detector. We find no evidence for charged Higgs boson production and set upper limits on the production cross section in the types I, II, and III two-Higgs-doublet models (2HDMs). An excluded region in the (MH+, tanβ) plane for type I 2HDM is presented. © 2009 The American Physical Society. Universidad de Buenos Aires, Buenos Aires LAFEX Centro Brasileiro de Pesquisas Físicas, Rio de Janeiro Universidade Do Estado Do Rio de Janeiro, Rio de Janeiro Universidade Federal Do ABC, Santo André Instituto de Física Teórica Universidade Estadual Paulista, São Paulo University of Alberta, Edmonton, AB Simon Fraser University, Burnaby, British Columbia York University, Toronto, ON McGill University, Montreal, QC University of Science and Technology of China, Hefei Universidad de Los Andes, Bogotá, Colombia Center for Particle Physics Charles University, Prague Czech Technical University, Prague Center for Particle Physics Institute of Physics Academy of Sciences of the Czech Republic, Prague Universidad San Francisco de Quito, Quito Ecuador LPC Univ Blaise Pascal CNRS/IN2P3, Clermont LPSC Université Joseph Fourier Grenoble 1 Institut National Polytechnique de Grenoble CPPM Aix-Marseille Université CNRS/IN2P3, Marseille LAL Univ Paris-Sud, IN2P3/CNRS, Orsay LPNHE IN2P3/CNRS, Universités Paris VI and VII, Paris DAPNIA/Service de Physique des Particules CEA, Saclay IPHC Université Louis Pasteur et Université de Haute Alsace CNRS/IN2P3, Strasbourg IPNL Université Lyon 1 CNRS/IN2P3, Villeurbanne Université de Lyon, Lyon III. Physikalisches Institut A RWTH Aachen University, Aachen Physikalisches Institut Universität Bonn, Bonn Physikalisches Institut Universität Freiburg, Freiburg Institut für Physik Universität Mainz, Mainz Ludwig-Maximilians-Universität München, München Fachbereich Physik University of Wuppertal, Wuppertal Panjab University, Chandigarh Delhi University, Delhi Tata Institute of Fundamental Research, Mumbai University College Dublin, Dublin Korea Detector Laboratory Korea University, Seoul SungKyunKwan University, Suwon CINVESTAV, Mexico City FOM-Institute NIKHEF and University of Amsterdam/NIKHEF, Amsterdam Radboud University Nijmegen/NIKHEF, Nijmegen Joint Institute for Nuclear Research, Dubna 98195 Institute for Theoretical and Experimental Physics, Moscow Moscow State University, Moscow Institute for High Energy Physics, Protvino Petersburg Nuclear Physics Institute, St. Petersburg Lund University, Lund Royal Institute of Technology Stockholm University, Stockholm Uppsala University, Uppsala Lancaster University, Lancaster Imperial College, London University of Manchester, Manchester University of Arizona, Tucson, AZ 85721 Lawrence Berkeley National Laboratory University of California, Berkeley, CA 94720 California State University, Fresno, CA 93740 University of California, Riverside, CA 92521 Florida State University, Tallahassee, FL 32306 Fermi National Accelerator Laboratory, Batavia, IL 60510 University of Illinois at Chicago, Chicago, IL 60607 Northern Illinois University, DeKalb, IL 60115 Northwestern University, Evanston, IL 60208 Indiana University, Bloomington, IN 47405 University of Notre Dame, Notre Dame, IN 46556 Purdue University Calumet, Hammond, IN 46323 Iowa State University, Ames, IA 50011 University of Kansas, Lawrence, KS 66045 Kansas State University, Manhattan, KS 66506 Louisiana Tech University, Ruston, LA 71272 University of Maryland, College Park, MD 20742 Boston University, Boston, MA 02215 Northeastern University, Boston, MA 02115 University of Michigan, Ann Arbor, MI 48109 Michigan State University, East Lansing, MI 48824 University of Mississippi, University, MS 38677 University of Nebraska, Lincoln, NE 68588 Princeton University, Princeton, NJ 08544 State University of New York, Buffalo, NY 14260 Columbia University, New York, NY 10027 University of Rochester, Rochester, NY 14627 State University of New York, Stony Brook, NY 11794 Brookhaven National Laboratory, Upton, NY 11973 Langston University, Langston, OK 73050 University of Oklahoma, Norman, OK 73019 Oklahoma State University, Stillwater, OK 74078 Brown University, Providence, RI 02912 University of Texas, Arlington, TX 76019 Southern Methodist University, Dallas, TX 75275 Rice University, Houston, TX 77005 University of Virginia, Charlottesville, VA 22901 University of Washington, Seattle, WA 98195 Augustana College, Sioux Falls, SD University of Liverpool, Liverpool ICN-UNAM, Mexico City Physikalisches Institut Georg-August-University, Gttingen Helsinki Institute of Physics, Helsinki Universitt Zrich, Zrich Instituto de Física Teórica Universidade Estadual Paulista, São Paulo
Published: 2016
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2. Dependence of the tt¯ production cross section on the transverse momentum of the top quark

Author: Y. W. Liu, D. Bauer, U. Bassler, G. Gutierrez, Gilvan Alves, S. Robinson, Regina Demina, M. Arov, W. C. Yang, Samuel Calvet, M. Padilla, M. Kirsch, Alexander Grohsjean, T. Moulik, G. Sajot, Y. Hu, D. Smirnov, M. S. Rangel, Maxim Perfilov, Lev Uvarov, D. Jamin, Grigory Safronov, S. Chakrabarti, P. Renkel, Sergey Burdin, M. Eads, S. P. Denisov, I. Ripp-Baudot, A. Meyer, J. Snow, K. Peters, P. Rubinov, M. Abolins, Sarah Catherine Eno, F. Badaud, N. K. Mondal, H. T. Diehl, T. A. Bolton, A. Boehnlein, J. Ellison, P. Neustroev, Sa. Jain, R. Jesik, S. Fuess, P. Verdier, Wade Cameron Fisher, T. Kurca, Horst Severini, Marc Weber, M. Pangilinan, T. H. Burnett, Emanuela Barberis, Hakjae Lee, R. Magaña-Villalba, S. W. Cho, G. Obrant, Junjie Zhu, K. A. Johns, L. Bellantoni, S. Schlobohm, X. B. Bu, B. Sanghi, Sung Keun Park, V. A. Kuzmin, H. Greenlee, Michael Mulhearn, Richard B. Lipton, D. M. Strom, Dmitri Tsybychev, R. L. McCarthy, Andrew White, Shabnam Jabeen, M. Merkin, A. Bross, J. M. Hauptman, Cecilia Elena Gerber, P. D. Grannis, Raimund Ströhmer, V. Simak, Ashok Kumar, A. F. Barfuss, V. A. Bezzubov, B. Spurlock, G. Ginther, Sabine Lammers, Zeno Dixon Greenwood, J. A. Benitez, J. P. Negret, D. Buchholz, P. Padley, G. C. Blazey, D. N. Brown, Raymond Brock, Serban Protopopescu, A. Das, M. Sosebee, Jianming Qian, Cristina Galea, Jeroen Hegeman, Suyong Choi, R. Beuselinck, K. Devaughan, Christophe Royon, Tulika Bose, R. Luna-Garcia, M. Aoki, Andy Haas, P. Vint, R. Yamada, Michael Hildreth, D. Menezes, Jean-Francois Grivaz, Mitchell Wayne, H. Schellman, J. M. Kohli, Anna Goussiou, S. Söldner-Rembold, P. Skubic, A. V. Popov, Ulrich Heintz, Darren Price, P. K. Mal, S. Chevalier-Théry, R. Otec, John Hobbs, P. Jonsson, Pedro G Mercadante, G. Golovanov, L. Duflot, J. K. Lim, Stefan Grünendahl, J. Orduna, Gustaaf Brooijmans, Maria Elena Pol, J. Barreto, G. S. Muanza, W. M. Van Leeuwen, Frank Filthaut, M. Diesburg, D. Karmanov, A. Jonckheere, Sergio F Novaes, S. Hossain, H. D. Wahl, P. N. Ratoff, Suneel Dutt, Thomas Hebbeker, S. Uzunyan, Mary Beth Adams, B. Gómez, B. Tuchming, Amnon Harel, O. Atramentov, L. S. Vertogradov, Y. Peters, P. M. Tuts, Maksym Titov, Hua-Lei Yin, A. Sanchez-Hernandez, V. Zutshi, J. Martínez-Ortega, Bjoern Penning, C. Belanger-Champagne, J. F. Bartlett, I. Hall, A. Lobodenko, J. Warchol, S. J. De Jong, Meng Wang, Helio Nogima, P. Rich, C. Zeitnitz, A. Tanasijczuk, E. E. Boos, D. A. Stoyanova, Heriberto Castilla-Valdez, C. L. McGivern, Gregory R Snow, S. Beale, B. C.K. Casey, D. Khatidze, P. Polozov, Andrew Askew, Y. Arnoud, R. Bernhard, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, B. Åsman, G. Grenier, A. P. Heinson, V. M. Podstavkov, M. A. Pleier, M. Fortner, Zhanqiang Liu, M. A. Carrasco-Lizarraga, Arnulf Quadt, Elemer Nagy, Kristian Harder, D. Cutts, P. Haefner, Tiefu Zhao, S. W. Youn, M. P. Sanders, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, L. S. Ancu, Peter Love, W. Geng, E. De La Cruz-Burelo, Andrew Brandt, L. Zivkovic, A. A. Shchukin, Y. N. Kharzheev, Yuji Enari, W. E. Cooper, P. Svoisky, D. Wicke, J. K. Kraus, Gregorio Bernardi, D. Denisov, M. Cooke, V. Kaushik, Michael Begel, R. Nayyar, Robert Kehoe, Dennis Stephen Mackin, Jean-Arcady Meyer, L. Bagby, Greg Landsberg, V. Sirotenko, Frank Fiedler, J. Clutter, Hal Evans, Alexey Ferapontov, Sw. Banerjee, K. Herner, G. Weber, Md. Naimuddin, Thomas Ferbel, Daria Zieminska, Ph Gris, M. Prewitt, R. D. Schamberger, Eduardo De Moraes Gregores, E. Kajfasz, P. Houben, M. H. Kirby, M. M. Meijer, Kirti Ranjan, Carsten Hensel, H. E. Fisk, E. Strauss, P. Mättig, Arnaud Duperrin, Lars Sonnenschein, N. Khalatyan, S. Yacoob, Marvin Johnson, A. L. Lyon, D. Chakraborty, T. R. Wyatt, K. M. Chan, Phillip Gutierrez, M. Wetstein, Aran Garcia-Bellido, P. L.M. Podesta-Lerma, T. Yasuda, Jun Guo, Q. Z. Li, Jong-Sung Yu, T. Dorland, R. Illingworth, A. Leflat, A. V. Kozelov, Luiz Mundim, Don Lincoln, Erich Varnes, Marco Verzocchi, Theodoros Christoudias, E. G. Zverev, K. Soustruznik, W. M. Lee, T. Nunnemann, Aaron Dominguez, B. Baldin, G. Alkhazov, M. Buehler, D. V. Bandurin, George Alverson, Mark Richard James Williams, A. Evdokimov, Daniel Duggan, Ernest Aguilo, S. Cihangir, Fabrice Couderc, A. Patwa, S. Desai, Mark Owen, J. A. Parsons, J. Osta, Petr Vokac, D. Onoprienko, D. Hedin, Brad Abbott, M. Vesterinen, Philip Baringer, Sharon Hagopian, A. K.A. Maciel, J. Piper, Frederic Deliot, Marcia Begalli, Liang Li, P. Lebrun, V. M. Abazov, V. V. Tokmenin, Pierre Petroff, Christopher George Tully, Harald Fox, G. Facini, H. A. Neal, G. Otero y Garzon, B. Calpas, M. Ćwiok, Lev Dudko, Calvin A. Johnson, J. T. Linnemann, Guennadi Borissov, Meenakshi Narain, O. Mundal, K. Yip, N. Osman, I. Heredia-De La Cruz, R. Van Kooten, G. D. Alexeev, Flera Rizatdinova, Elizaveta Shabalina, H. Nilsen, P. A. Kasper, Hwi Dong Yoo, Zdenek Hubacek, Patrick Slattery, M. D. Corcoran, A. Chandra, R. Unalan, L. Stutte, R. Piegaia, Andre Sopczak, Jonas Strandberg, N. Huske, A.S. Dyshkant, G. Savage, Jiri Kvita, L. Han, S. Greder, Iain Alexander Bertram, M. Jaffré, Joseph Haley, Pushpalatha C Bhat, D. Gerbaudo, Maiko Takahashi, B. Tiller, Elliott Cheu, T. Schliephake, W. Geist, Michael Rijssenbeek, Dorothee Schaile, A. Alton, B. Hoeneisen, Lee Sawyer, Alexander Kupco, S. Zelitch, Victor Daniel Elvira, I. Katsanos, E. Carrera, M. A. Strang, N. Parua, D. Vilanova, Randy Ruchti, D. Lam, I. A. Vasilyev, M. Demarteau, M. Hohlfeld, Wendy Taylor, V. Parihar, V. Bunichev, V. V. Shary, Avto Kharchilava, Neeti Parashar, T. Hoang, Alexander Khanov, V. N. Evdokimov, Markus Wobisch, A. Dubey, I. Razumov, B. S. Acharya, S. Uvarov, M. Rominsky, M. Zielinski, J. Hays, B. Quinn, C. Schwanenberger, Alice Bean, Volker Buescher, T. Gadfort, Vipin Bhatnagar, Y. A. Yatsunenko, Viatcheslav Stolin, R. Partridge, Kenneth Bloom, V. L. Malyshev, Carlos Avila, Graham Wilson, D. Gillberg, A. S. Ito, A. Melnitchouk, S. J. Park, V. V. Lipaev, J. Lellouch, D. Boline, Nikos Varelas, Bing Zhou, Luis Mendoza, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, Milos Lokajicek, F. Guo, Darien Wood, C. P. Buszello, Yuehong Xie, S. Blessing, Scott Snyder, R. K. Shivpuri, D. R. Claes, Gavin Davies, Philippe Calfayan, S. M. Lietti, Y. Scheglov, Kaushik De, Jan Stark, Henry Lubatti, J. Cammin, J. Sekaric, Michael A. Strauss, Chong-Yu Xu, D. K. Cho, T. Scanlon, S. Kermiche, Suman Bala Beri, V. Hynek, A. Juste, Todd Adams, D. Edmunds, Zhenyu Ye, Yuri Gershtein, E. Camacho-Pérez, Reinhard Schwienhorst, M. C. Cousinou, David T. Johnston, G. Hesketh, P. J. Van Den Berg, Marc Besancon, and Robert Hirosky
Subjects: Quantum chromodynamics, Physics, Nuclear and High Energy Physics, Top quark, Particle physics, Luminosity (scattering theory), 010308 nuclear & particles physics, Bar (music), High Energy Physics::Phenomenology, Perturbative QCD, Jet (particle physics), 01 natural sciences, Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Production (computer science), 010306 general physics, Lepton
Abstract: We present a measurement of the differential cross section for $t\bar{t}$ events produced in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV as a function of the transverse momentum ($p_T$) of the top quark. The selected events contain a high-$p_T$ lepton ($\ell$), four or more jets, and a large imbalance in $p_T$, and correspond to 1 fb${}^{-1}$ of integrated luminosity recorded with the D0 detector. Each event must have at least one candidate for a $b$ jet. Objects in the event are associated through a constrained kinematic fit to the $t\bar{t}\to WbW\bar{b} \to \ell\nu b q\bar{q}'\bar{b}$ process. Results from next-to-leading-order perturbative QCD calculations agree with the measured differential cross section. Comparisons are also provided to predictions from Monte Carlo event generators using QCD calculations at different levels of precision.
Published: 2010
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3. Search for single top quarks in the tau + jets channel using 4.8 fb−1 of pp¯ collision data

Author: Guennadi Borissov, I. Heredia-De La Cruz, Marco Verzocchi, Theodoros Christoudias, W. C. Fisher, Dugan O'Neil, A. Patwa, Mark Owen, Neeti Parashar, Marcia Begalli, I. Razumov, M. Zielinski, J. Hays, M. Buehler, Mark Richard James Williams, Meenakshi Narain, A. Sanchez-Hernandez, V. Zutshi, Raimund Ströhmer, V. Simak, Andrew Askew, Sharon Hagopian, A. K.A. Maciel, Sabine Lammers, P. Padley, D. Edmunds, T. Gadfort, D. A. Stoyanova, T. Nunnemann, B. Baldin, G. S. Muanza, R. Piegaia, Zhenyu Ye, Mansoora Shamim, M. A. Carrasco-Lizarraga, Mitchell Wayne, E. Aguilo, H. Schellman, J. M. Kohli, Yuri Gershtein, P. Rich, C. L. McGivern, Andre Sopczak, C. Zeitnitz, Arnulf Quadt, K. Devaughan, Elemer Nagy, Stefan Grünendahl, D. Karmanov, Sudhir Malik, E. G. Zverev, Ia Iashvili, Brajesh C Choudhary, D. Menezes, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, W. M. Van Leeuwen, B. Gómez, G. C. Blazey, D. Wicke, V. V. Tokmenin, B. Tuchming, Michael Begel, G. Facini, B. C.K. Casey, I. Torchiani, R. Yamada, E. Camacho-Pérez, Suneel Dutt, A. Alton, Meng Wang, Nikos Varelas, Bing Zhou, Luis Mendoza, H. A. Neal, J. T. Linnemann, O. Mundal, K. Yip, Eduardo De Moraes Gregores, Dennis Stephen Mackin, D. Duggan, R. Unalan, G. Alkhazov, Jean-Francois Grivaz, Sergio F Novaes, P. Polozov, Aaron Dominguez, R. Van Kooten, Reinhard Schwienhorst, V. M. Abazov, L. Stutte, A.S. Dyshkant, Jiri Kvita, D. Gerbaudo, Luiz Mundim, P. Jonsson, Helio Nogima, Stephen Wimpenny, D. V. Bandurin, M. D. Corcoran, P. Verdier, P. Renkel, M. P. Sanders, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, W. C. Yang, Maxim Perfilov, L. Han, J. Sekaric, Michael A. Strauss, Thomas Hebbeker, B. Sanghi, J. Backusmayes, Martin Grunewald, Y. A. Yatsunenko, Chong-Yu Xu, Y. N. Kharzheev, Milos Lokajicek, Mary Beth Adams, Marvin Johnson, T. H. Burnett, Jean-Arcady Meyer, L. Bagby, V. Shary, V. Sirotenko, V. A. Kuzmin, U. Bassler, A. Das, M. Sosebee, L. Bellantoni, J. Clutter, Md. Naimuddin, S. Robinson, Viatcheslav Stolin, A. L. Lyon, F. Guo, Phillip Gutierrez, P. Lebrun, A. V. Kozelov, J. A. Benitez, Z. Liu, Darien Wood, M. Ćwiok, K. M. Chan, Dorothee Schaile, Regina Demina, C. P. Buszello, Ulrich Heintz, P. D. Grannis, Carlos Avila, S. Sumowidagdo, S. Greder, Iain Alexander Bertram, M. A. Strang, P. A. Kasper, S. Hossain, P. Neustroev, P. K. Mal, D. K. Cho, M. Hohlfeld, Wendy Taylor, S. Blessing, Jun Guo, Q. Z. Li, Frank Filthaut, Samuel Calvet, T. Scanlon, S. Kermiche, M. Pangilinan, S. Cihangir, V. Bunichev, Roger Moore, M. Diesburg, Scott Snyder, S. Desai, Petr Vokac, D. N. Brown, G. Sajot, Y. Hu, Suyong Choi, Suman Bala Beri, V. Hynek, Michael Rijssenbeek, M. S. Rangel, S. Zelitch, E. De La Cruz-Burelo, Fabrice Couderc, G. Golovanov, A. Tanasijczuk, R. K. Shivpuri, T. Moulik, M. Padilla, J. A. Parsons, J. Osta, A. Juste, Yuji Enari, P. Skubic, S. Schlobohm, Andrew Brandt, L. Zivkovic, H. Greenlee, Todd Adams, D. Jamin, Grigory Safronov, S. Chakrabarti, B. Calpas, J. F. Bartlett, R. Nayyar, Robert Kehoe, Liang Li, Kirti Ranjan, Carsten Hensel, D. R. Claes, Gavin Davies, Philippe Calfayan, Maria Elena Pol, A. Leflat, V. N. Evdokimov, D. M. Strom, Lev Dudko, B. S. Acharya, Sarah Catherine Eno, Horst Severini, M. C. Cousinou, S. M. Lietti, Frederic Deliot, Alexey Ferapontov, Dmitri Tsybychev, R. L. McCarthy, Hakjae Lee, Junjie Zhu, Gregorio Bernardi, M. Wetstein, Christopher George Tully, P. Rubinov, H. Nilsen, D. Denisov, David T. Johnston, A. Bross, Peter Love, Christophe Royon, W. Geng, N. Huske, Richard B. Lipton, Kristian Harder, H. D. Wahl, Y. Scheglov, Kaushik De, Jan Stark, Hal Evans, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, N. Osman, Patrick Slattery, A. Chandra, F. Badaud, H. E. Fisk, G. Savage, Hwi Dong Yoo, Zdenek Hubacek, Jonas Strandberg, E. Strauss, M. Jaffré, D. Cutts, Henry Lubatti, N. Khalatyan, S. Yacoob, Serban Protopopescu, Robert Hirosky, X. B. Bu, E. E. Boos, Heriberto Castilla-Valdez, Wagner Carvalho, Sergey Burdin, Greg Landsberg, M. Eads, K. Herner, A. Evdokimov, Avto Kharchilava, T. Hoang, Alexander Khanov, D. Buchholz, Joseph Haley, G. Hesketh, J. Cammin, P. J. Van Den Berg, M. Aoki, Andy Haas, S. P. Denisov, S. Söldner-Rembold, M. M. Meijer, George Alverson, P. Haefner, Marc Besancon, K. Soustruznik, T. Yasuda, Aran Garcia-Bellido, Anna Goussiou, Harald Fox, Alexander Kupco, I. Katsanos, R. Jesik, K. A. Johns, D. Hedin, Graham Wilson, Y. W. Liu, D. Gillberg, D. Bauer, G. Weber, Tiefu Zhao, D. Chakraborty, S. W. Youn, J. K. Kraus, A. F. Barfuss, V. A. Bezzubov, Michael Mulhearn, J. P. Negret, N. Parua, D. Vilanova, Randy Ruchti, Gregory R Snow, A. S. Ito, A. Melnitchouk, S. J. Park, Jeroen Hegeman, Maiko Takahashi, R. Luna-Garcia, S. J. De Jong, Don Lincoln, I. A. Vasilyev, Vipin Bhatnagar, Erich Varnes, Michael Hildreth, P. L.M. Podesta-Lerma, R. Partridge, V. V. Lipaev, J. Lellouch, D. Boline, S. Uzunyan, J. M. Hauptman, Cecilia Elena Gerber, Benjamin M. Martin, G. Ginther, Y. Xie, Amnon Harel, S. Chevalier-Théry, Brad Abbott, Pierre Petroff, Kenneth Bloom, V. L. Malyshev, Jianming Qian, G. Gutierrez, Gilvan Alves, A. A. Shchukin, Frank Fiedler, E. Kajfasz, M. Vesterinen, J. Martínez-Ortega, Bjoern Penning, C. Belanger-Champagne, Florent Lacroix, D. Khatidze, M. Cooke, L. Duflot, Karl Jakobs, V. Kaushik, J. K. Lim, P. Vint, M. Kirsch, A. V. Popov, B. Åsman, Philip Baringer, D. Smirnov, J. Piper, A. P. Heinson, T. Dorland, Gustaaf Brooijmans, S. Uvarov, S. Banerjee, Andrew White, M. A. Pleier, B. Quinn, R. E. Hall, C. Schwanenberger, Alice Bean, J. Snow, Volker Buescher, K. Peters, John Hobbs, J. Barreto, Sung Keun Park, A. Jonckheere, L. S. Ancu, I. Hall, A. Lobodenko, Daria Zieminska, R. Otec, P. N. Ratoff, Y. Peters, R. D. Schamberger, P. M. Tuts, Maksym Titov, Hua-Lei Yin, T. R. Wyatt, Pushpalatha C Bhat, P. Mättig, W. Geist, B. Hoeneisen, Lee Sawyer, R. Illingworth, E. Carrera, Calvin A. Johnson, J. Warchol, D. Lam, M. Demarteau, Elizaveta Shabalina, G. D. Alexeev, Flera Rizatdinova, R. Magaña-Villalba, S. W. Cho, G. Obrant, Shabnam Jabeen, Raymond Brock, R. Beuselinck, L. S. Vertogradov, R. G. Wagner, Y. Arnoud, P. G. Mercadante, R. Bernhard, W. E. Cooper, Arnaud Duperrin, Jong-Sung Yu, B. Tiller, Emanuela Barberis, M. Abolins, Markus Wobisch, S. Beale, Ashok Kumar, A. Dubey, G. Grenier, N. K. Mondal, H. T. Diehl, T. A. Bolton, Y. Pogorelov, A. Boehnlein, J. Ellison, M. Ahsan, Sa. Jain, S. Fuess, T. Kurca, Marc Weber, P. Svoisky, I. Ripp-Baudot, A. Meyer, Tulika Bose, V. Parihar, J. Orduna, B. Spurlock, Zeno Dixon Greenwood, D. Onoprienko, G. Otero y Garzon, O. Atramentov, Cristina Galea, M. Merkin, V. M. Podstavkov, M. Arov, M. Fortner, Alexander Grohsjean, Lev Uvarov, Ph Gris, P. Houben, M. H. Kirby, A. Wenger, M. Rominsky, and W. M. Lee
Subjects: Quark, Physics, Nuclear and High Energy Physics, Top quark, Particle physics, Muon, 010308 nuclear & particles physics, Tevatron, 01 natural sciences, law.invention, Nuclear physics, law, 0103 physical sciences, High Energy Physics::Experiment, Production (computer science), Fermilab, 010306 general physics, Collider, Lepton
Abstract: We present the first direct search for single top quark production using tau leptons. The search is based on 4.8 fb$^{-1}$ of integrated luminosity collected in $p\bar{p}$ collisions at $\sqrt{s}$=1.96 TeV with the D0 detector at the Fermilab Tevatron Collider. We select events with a final state including an isolated tau lepton, missing transverse energy, two or three jets, one or two of them $b$ tagged. We use a multivariate technique to discriminate signal from background. The number of events observed in data in this final state is consistent with the signal plus background expectation. We set in the tau+jets channel an upper limit on the single top quark cross section of \TauLimObs pb at the 95% C.L. This measurement allows a gain of 4% in expected sensitivity for the observation of single top production when combining it with electron+jets and muon+jets channels already published by the D0 collaboration with 2.3 fb$^{-1}$ of data. We measure a combined cross section of $\SuperCombineXSall$ pb, which is the most precise measurement to date.
Published: 2010
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4. Measurement of the t-channel single top quark production cross section

Author: D. Menezes, Michiel Sanders, M. C. Cousinou, Suneel Dutt, P. Svoisky, M. Arthaud, A. Alton, Meng Wang, David T. Johnston, Andrew White, S. Fu, Helio Nogima, John Hobbs, J. Barreto, S. J. De Jong, V. V. Shary, R. Magaña-Villalba, S. W. Cho, G. Hesketh, G. Obrant, C. Belanger-Champagne, D. Khatidze, P. J. Van Den Berg, M. Cooke, V. Kaushik, Thomas Nunnemann, Marc Besancon, T. Dorland, Y. N. Kharzheev, Shabnam Jabeen, G. Alkhazov, Z. Hubacek, Avto Kharchilava, M. Merkin, D. V. Bandurin, T. Hoang, Jean-Arcady Meyer, L. Bagby, B. Sanghi, Calvin A. Johnson, W. M. Van Leeuwen, H. Nilsen, B. C.K. Casey, Marco Verzocchi, D. Onoprienko, Theodoros Christoudias, Dugan O'Neil, A. Patwa, Robert Hirosky, A. A. Shchukin, Frank Fiedler, E. Kajfasz, T. Kuhl, Christophe Royon, P. Polozov, H. Evans, U. Bassler, Michael A. Strauss, Chong-Yu Xu, K. M. Chan, Dhiman Chakraborty, M. Abolins, Pushpalatha C Bhat, P. Lebrun, P. Skubic, Marcia Begalli, J. P. Konrath, H. J. Lubatti, D. Duggan, S. Robinson, P. Verdier, Y. W. Liu, Meenakshi Narain, Sergio F Novaes, Z. D. Greenwood, H. D. Wahl, D. Buchholz, Regina Demina, D. Bauer, Raymond Brock, Boaz Klima, B. Penning, J. Haley, Samuel Calvet, P. Haefner, D. K. Cho, Kristian Harder, T. Scanlon, S. Kermiche, W. Geist, Elizaveta Shabalina, M. Ćwiok, M. Naimuddin, B. Tiller, Pedro G Mercadante, Kenneth Johns, Suman Bala Beri, V. Hynek, A. Sanchez-Hernandez, Y. Enari, G. Gutierrez, Yurii Maravin, M. Ahsan, Vladimir Gavrilov, R. Beuselinck, S. W. Youn, M. M. Meijer, V. A. Kuzmin, Marvin Johnson, J. K. Kraus, T. Moulik, A. Juste, Gordon Watts, Todd Adams, B. Hoeneisen, Anna Goussiou, Lee Sawyer, P. A. Kasper, A. Bellavance, S. Uvarov, P. L.M. Podesta-Lerma, A. L. Lyon, M. Padilla, W. Geng, A. V. Kozelov, M. Buehler, Mark Richard James Williams, Y. A. Yatsunenko, D. Jamin, Grigory Safronov, S. Chakrabarti, E. E. Boos, T. Yasuda, Z. Liu, Aaron Dominguez, M. Kirsch, D. Smirnov, P. Rubinov, Viatcheslav Stolin, James Linnemann, H. T. Diehl, T. A. Bolton, Y. Pogorelov, Heriberto Castilla-Valdez, N. Khalatyan, S. Yacoob, Gregory R Snow, D. Edmunds, T. Gadfort, P. Calfayan, Zhenyu Ye, Brad Abbott, Yuri Gershtein, M. Owen, Pierre Petroff, Sergey Denisov, A. Das, B. Quinn, V. Sirotenko, J. Clutter, Phillip Gutierrez, George Alverson, V. Zutshi, C. Schwanenberger, J. Snow, K. Peters, Sung Keun Park, A. V. Ferapontov, H. E. Fisk, E. Strauss, Sharon Hagopian, S. Hossain, E. De La Cruz-Burelo, D. Hedin, R. Van Kooten, Carlos Avila, S. Sumowidagdo, A. K.A. Maciel, R. Jesik, Laurent Duflot, P. Neustroev, Andrew Brandt, Alice Bean, L. Zivkovic, K. W. Merritt, A. Boehnlein, J. F. Bartlett, S. Beale, W. M. Lee, M. D. Corcoran, Robert Kehoe, E. Carrera, D. Lam, M. Demarteau, R. Ströhmer, Reinhard Schwienhorst, Vipin Bhatnagar, X. B. Bu, Kirti Ranjan, A. F. Barfuss, V. A. Bezzubov, Wagner Carvalho, Greg Landsberg, V. Simak, K. Herner, J. P. Negret, S. Cihangir, Carsten Hensel, Fabrice Couderc, R. Luna-Garcia, Pedrame Bargassa, R. Partridge, Aran Garcia-Bellido, Guennadi Borissov, I. Heredia-De La Cruz, Michael Hildreth, P. Vint, K. Jakobs, J. Ellison, S. Fuess, T. Kurca, L. S. Ancu, D. N. Brown, Marc Weber, Markus Wobisch, A. V. Popov, M. Hohlfeld, K. Soustruznik, L. Welty-Rieger, R. Otec, Nikos Varelas, Luis Mendoza, R. K. Shivpuri, W. C. Fisher, S. Uzunyan, A. Dubey, G. Grenier, Wendy Taylor, V. Bunichev, Gavin Davies, Liang Li, Roger Moore, L. S. Vertogradov, M. A. Strang, M. Wetstein, R. G. Wagner, Harrison Prosper, P. N. Ratoff, P. M. Tuts, Y. Xie, Gustaaf Brooijmans, Kenneth Bloom, Neeti Parashar, H. Lee, Ricardo Piegaia, G. C. Blazey, I. Ripp-Baudot, Y. Peters, A. Meyer, Amnon Harel, V. L. Malyshev, Maksym Titov, J. Warchol, David Cutts, Lev Dudko, I. Torchiani, V. M. Abazov, V. Siccardi, Sergey Burdin, M. Eads, R. Yamada, J. M. Hauptman, Hua-Lei Yin, Ernest Aguilo, Cecilia Elena Gerber, S. Desai, M. Zielinski, J. Hays, Jean-Francois Grivaz, Y. Arnoud, S. M. Lietti, Suyong Choi, Y. Scheglov, G. Ginther, F. Badaud, Alexander Leflat, Hwi Dong Yoo, S. Greder, Iain Alexander Bertram, M. A. Pleier, Daniel Wicke, P. Jonsson, Kaushik De, Michael Rijssenbeek, R. D. Schamberger, S. Zelitch, Jianming Qian, Thomas Hebbeker, B. Calpas, Florian Lacroix, R. Bernhard, G. D. Alexeev, A. Khanov, Michael Mulhearn, V. N. Evdokimov, P. A. Love, G. S. Muanza, Marc Escalier, M. Jaffré, Maria Elena Pol, F. Rizatdinova, Gilvan Alves, Jeroen Hegeman, Daniel R Claes, Yann Coadou, Gregorio Bernardi, D. Denisov, N. Huske, G. Sajot, Y. Hu, M. S. Rangel, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, Arnaud Duperrin, M. S. Anzelc, Sarah Catherine Eno, I. Katsanos, N. Parua, D. Vilanova, Randy Ruchti, L. Han, G. J. Otero Y Garzón, C. Zeitnitz, Junjie Zhu, A. Kupco, Harald Fox, P. Rich, Arnulf Quadt, M. Arov, Alexander Grohsjean, Jan Stark, J. Strandberg, A. Jonckheere, N. K. Mondal, Lev Uvarov, Elemer Nagy, Maiko Takahashi, I. A. Vasilyev, I. Hall, P. Mättig, A. Lobodenko, N. Oshima, Daria Zieminska, R. Illingworth, J. Cammin, T. R. Wyatt, A. Evdokimov, Dennis Stephen Mackin, Stephen Wimpenny, Philip Baringer, J. Piper, W. E. Cooper, S. Banerjee, J. Backusmayes, Martin Grunewald, Milos Lokajicek, F. Guo, Darien Wood, T. H. Burnett, C. P. Buszello, J. A. Benitez, S. Blessing, Scott Snyder, Ulrich Heintz, P. K. Mal, Frank Filthaut, B. Zhou, M. Diesburg, A. Tanasijczuk, Christophe Ochando, Christopher George Tully, N. Osman, Patrick Slattery, Andrew Askew, D. A. Stoyanova, A. Chandra, C. L. McGivern, B. Baldin, P. Vokac, Michael Begel, Eduardo De Moraes Gregores, Mansoora Shamim, Luiz Mundim, P. Renkel, M. A. Carrasco-Lizarraga, Andre Sopczak, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, S. Schlobohm, W. C. Yang, H. Greenlee, D. M. Strom, Maxim Perfilov, A. Rakitine, A. Bross, L. Bellantoni, Serban Protopopescu, P. D. Grannis, M. Aoki, Andy Haas, J. K. Lim, B. Åsman, A. P. Heinson, Mark Sosebee, R. E. Hall, B. Spurlock, G. Weber, Don Lincoln, Erich Varnes, M. Vesterinen, D. Schaile, Ron Lipton, K. Devaughan, Mark Raymond Adams, D. Karmanov, Sudhir Malik, E. G. Zverev, Ia Iashvili, Brajesh C Choudhary, V. V. Tokmenin, G. Facini, Bobby Samir Acharya, H. A. Neal, O. Mundal, K. Yip, R. Unalan, L. Stutte, Jinhong Yu, A.S. Dyshkant, Jiri Kvita, Sabine Lammers, P. Padley, Mitchell Wayne, H. Schellman, J. M. Kohli, Stefan Grünendahl, B. Gómez, B. Tuchming, T. Zhao, J. Sekaric, Shilpi Jain, H. Severini, Jun Guo, Q. Z. Li, John Parsons, J. Osta, Graham Wilson, D. Gillberg, Brian Thomas Martin, A. S. Ito, A. Melnitchouk, S. J. Park, V. V. Lipaev, J. Lellouch, D. Tsybychev, Frederic Deliot, G. Savage, D. Boline, M. Pangilinan, A. Wenger, R. L. McCarthy, V. Buescher, C. Galea, S. Söldner-Rembold, M. Rominsky, O. Atramentov, V. M. Podstavkov, M. Fortner, Ph Gris, P. Houben, M. H. Kirby, Emanuela Barberis, Ashok Kumar, Tulika Bose, J. Orduna, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), D0, D0 (Tevatron, IHEF, IOP, FNWI), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU)
Subjects: Physics, Quark, Nuclear and High Energy Physics, Particle physics, Top quark, 010308 nuclear & particles physics, Hadron, Electroweak interaction, Tevatron, FOS: Physical sciences, 01 natural sciences, law.invention, Standard Model, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), law, 0103 physical sciences, Experimental High Energy Physics, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider
Abstract: The D0 collaboration reports direct evidence for electroweak production of single top quarks through the t-channel exchange of a virtual W boson. This is the first analysis to isolate an individual single top quark production channel. We select events containing an isolated electron or muon, missing transverse energy, and two, three or four jets from 2.3 fb^-1 of ppbar collisions at the Fermilab Tevatron Collider. One or two of the jets are identified as containing a b hadron. We combine three multivariate techniques optimized for the t-channel process to measure the t- and s-channel cross sections simultaneously. We measure cross sections of 3.14 +0.94 -0.80 pb for the t-channel and 1.05 +-0.81 pb for the s-channel. The measured t-channel result is found to have a significance of 4.8 standard deviations and is consistent with the standard model prediction., 7 pages, 6 figures
Published: 2010
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5. Measurement of Z/γ∗+jet+X angular distributions in pp¯ collisions at s=1.96 TeV

Author: Avto Kharchilava, B. Tiller, I. Ripp-Baudot, A. Meyer, T. Hoang, Alexander Khanov, B. Sanghi, L. Duflot, Ernest Aguilo, J. K. Lim, S. Desai, D. A. Stoyanova, F. Badaud, Petr Vokac, C. L. McGivern, P. Haefner, R. Magaña-Villalba, S. W. Cho, G. Obrant, Tiefu Zhao, S. W. Youn, Shabnam Jabeen, J. K. Kraus, B. Åsman, Pedro G Mercadante, Markus Wobisch, Michael A. Strauss, P. L.M. Podesta-Lerma, Graham Wilson, R. Van Kooten, M. D. Corcoran, A. P. Heinson, L. Han, Brad Abbott, B. Spurlock, Zeno Dixon Greenwood, M. A. Strang, B. Calpas, Pierre Petroff, M. Buehler, Michael Begel, Mark Richard James Williams, A. V. Ferapontov, D. Gillberg, Eduardo De Moraes Gregores, Christophe Ochando, A. Dubey, J. M. Hauptman, G. Grenier, A. Sanchez-Hernandez, Brian Thomas Martin, V. Zutshi, Chong-Yu Xu, Cecilia Elena Gerber, A. S. Ito, A. Melnitchouk, S. Cihangir, K. Devaughan, S. Uvarov, Luiz Mundim, P. Lebrun, R. E. Hall, Sharon Hagopian, Terry Richard Wyatt, Wendy Taylor, A. K.A. Maciel, Cristina Galea, M. Merkin, V. Bunichev, Raymond Brock, Boaz Klima, R. Beuselinck, Robert Hirosky, Fabrice Couderc, B. Quinn, E. E. Boos, S. J. Park, Marc-Andre Pleier, D. K. Cho, V. M. Abazov, C. Schwanenberger, Alice Bean, Roger Moore, T. Scanlon, S. Kermiche, N. Huske, Andrew Askew, V. Shary, G. Ginther, Y. W. Liu, Heriberto Castilla-Valdez, D. Bauer, W. M. Lee, P. Renkel, D. Karmanov, L. S. Ancu, V. V. Lipaev, J. Lellouch, V. Siccardi, Jianming Qian, Suman Bala Beri, V. Hynek, R. Piegaia, A. Juste, Todd Adams, Raimund Ströhmer, P. Svoisky, Frederic Deliot, Christopher George Tully, M. Arthaud, G. Gutierrez, Gilvan Alves, V. Simak, Sabine Lammers, S. Greder, Iain Alexander Bertram, X. B. Bu, Michael Rijssenbeek, D. Boline, S. Zelitch, A. Chandra, L. S. Vertogradov, Sudhir Malik, E. G. Zverev, S. Schlobohm, Ia Iashvili, Brajesh C Choudhary, M. Pangilinan, M. A. Carrasco-Lizarraga, H. Greenlee, Guennadi Borissov, M. Arov, R. G. Wagner, M. C. Cousinou, D. M. Strom, Vipin Bhatnagar, B. S. Acharya, P. Mättig, G. S. Muanza, N. Osman, David T. Johnston, Patrick Slattery, R. Partridge, I. Heredia-De La Cruz, Karl Jakobs, D. Menezes, Y. Arnoud, Jean-Francois Grivaz, Liang Li, M. Kirsch, D. Smirnov, T. Nunnemann, B. Baldin, Mansoora Shamim, A. Bross, Alexander Grohsjean, P. Vint, T. H. Burnett, R. Bernhard, W. E. Cooper, Lev Uvarov, S. Fu, R. Illingworth, M. Abolins, Serban Protopopescu, P. Padley, Kenneth Bloom, Christophe Royon, W. C. Fisher, V. N. Evdokimov, G. Hesketh, V. L. Malyshev, Marco Verzocchi, J. A. Benitez, Theodoros Christoudias, Z. Liu, Lev Dudko, J. T. Linnemann, Suneel Dutt, D. Onoprienko, G. Otero y Garzon, Dmitri Tsybychev, R. L. McCarthy, J. Snow, A. F. Barfuss, Calvin A. Johnson, V. A. Bezzubov, M. Aoki, Andy Haas, G. Weber, Arnaud Duperrin, Neeti Parashar, P. J. Van Den Berg, Marc Besancon, N. K. Mondal, A. Alton, A. V. Popov, Meng Wang, Elizaveta Shabalina, A. Patwa, Mark Owen, Helio Nogima, Ulrich Heintz, H. Nilsen, P. K. Mal, Frank Filthaut, J. P. Negret, Hwi Dong Yoo, Maria Elena Pol, R. Luna-Garcia, Jong-Sung Yu, H. D. Wahl, D. Chakraborty, Marcia Begalli, Andre Sopczak, Michael Hildreth, S. Söldner-Rembold, Mitchell Wayne, H. Schellman, J. M. Kohli, H. T. Diehl, T. A. Bolton, M. Diesburg, Don Lincoln, Erich Varnes, Y. Pogorelov, A. Boehnlein, D. Edmunds, T. Gadfort, W. M. Van Leeuwen, Zhenyu Ye, B. C.K. Casey, Zdenek Hubacek, Y. N. Kharzheev, Jean-Arcady Meyer, L. Bagby, Elliott Cheu, T. Schliephake, K. Peters, Victor Daniel Elvira, Yuri Gershtein, P. Rich, C. Zeitnitz, Arnulf Quadt, A. Tanasijczuk, M. Zielinski, L. Welty-Rieger, J. Hays, H. E. Fisk, E. Strauss, Sung Keun Park, K. A. Johns, Meenakshi Narain, J. Haley, Gustaaf Brooijmans, W. C. Yang, J. Ellison, M. Ahsan, Jonas Strandberg, Sa. Jain, S. Fuess, D. Duggan, T. Kurca, Marc Weber, V. V. Tokmenin, G. Facini, J. P. Konrath, T. Kuhl, M. Vesterinen, A. Leflat, M. M. Meijer, Maxim Perfilov, A. Evdokimov, P. Polozov, K. M. Chan, Elemer Nagy, T. Yasuda, B. Penning, R. Otec, H. A. Neal, Reinhard Schwienhorst, Aran Garcia-Bellido, S. Uzunyan, Y. Xie, Amnon Harel, A. Rakitine, M. Jaffré, O. Mundal, K. Yip, Stefan Grünendahl, Harald Fox, Maiko Takahashi, I. A. Vasilyev, D. Buchholz, Aaron Dominguez, A. Das, M. Sosebee, Philip Baringer, B. Gómez, Y. A. Yatsunenko, P. N. Ratoff, Y. Peters, R. Unalan, D. Wicke, J. Warchol, L. Bellantoni, Marvin Johnson, Dennis Stephen Mackin, A. L. Lyon, A. V. Kozelov, Peter Love, L. Stutte, A.S. Dyshkant, J. Piper, S. Banerjee, Viatcheslav Stolin, Emanuela Barberis, S. Hossain, W. Geng, P. M. Tuts, Maksym Titov, Jiri Kvita, E. De La Cruz-Burelo, Carlos Avila, S. Sumowidagdo, P. Verdier, V. A. Kuzmin, Alexander Kupco, Hua-Lei Yin, P. D. Grannis, Andrew Brandt, L. Zivkovic, U. Bassler, I. Katsanos, Suyong Choi, Kirti Ranjan, Carsten Hensel, S. Robinson, Regina Demina, B. Tuchming, S. J. De Jong, J. Sekaric, Samuel Calvet, N. Khalatyan, S. Yacoob, Dorothee Schaile, N. Parua, D. Vilanova, Randy Ruchti, Y. Enari, Anna Goussiou, Sergio F Novaes, T. Moulik, D. N. Brown, M. Hohlfeld, D. Jamin, Grigory Safronov, S. Chakrabarti, P. Skubic, M. Naimuddin, Gregorio Bernardi, D. Denisov, M. P. Sanders, Yurii Maravin, P. Rubinov, G. D. Alexeev, Flera Rizatdinova, Hal Evans, Thomas Ferbel, Vladimir Gavrilov, M. Prewitt, Lars Sonnenschein, Gordon Watts, V. Sirotenko, J. Clutter, George Alverson, S. Beale, Gregory R Snow, Phillip Gutierrez, P. Neustroev, D. Hedin, A. A. Shchukin, Frank Fiedler, E. Kajfasz, Ashok Kumar, Jun Guo, Q. Z. Li, J. A. Parsons, J. Osta, M. Wetstein, Tulika Bose, G. Savage, G. C. Blazey, I. Torchiani, R. Yamada, A. Jonckheere, I. Hall, A. Lobodenko, J. Orduna, P. Jonsson, N. Oshima, Thomas Hebbeker, Florian Lacroix, Daria Zieminska, Pushpalatha C Bhat, R. D. Schamberger, W. Geist, B. Hoeneisen, Lee Sawyer, A. Wenger, G. Sajot, Y. Hu, E. Carrera, M. S. Rangel, D. Lam, M. Demarteau, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Hakjae Lee, Junjie Zhu, V. Buescher, Richard B. Lipton, Kristian Harder, D. Cutts, Wagner Carvalho, M. Rominsky, Greg Landsberg, K. Herner, O. Atramentov, Pedrame Bargassa, K. Soustruznik, V. M. Podstavkov, R. K. Shivpuri, M. Fortner, Ph Gris, D. R. Claes, P. Houben, M. H. Kirby, Gavin Davies, Philippe Calfayan, S. M. Lietti, M. Padilla, Y. Scheglov, Kaushik De, R. Jesik, Andrew White, Jan Stark, Henry Lubatti, John Hobbs, J. Barreto, J. Cammin, M. R. Adams, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, C. Belanger-Champagne, D. Khatidze, Milos Lokajicek, M. Cooke, V. Kaushik, F. Guo, Darien Wood, T. Dorland, C. P. Buszello, S. Blessing, Scott Snyder, Nikos Varelas, Bing Zhou, Luis Mendoza, K. W. Merritt, J. F. Bartlett, Robert Kehoe, Sergey Burdin, M. Eads, S. P. Denisov, Michael Mulhearn, Marc Escalier, Jeroen Hegeman, G. Alkhazov, D. V. Bandurin, M. Ćwiok, P. A. Kasper, and A. Bellavance
Subjects: Physics, Quantum chromodynamics, Nuclear and High Energy Physics, Particle physics, Large Hadron Collider, 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, Hadron, Perturbative QCD, Jet (particle physics), 01 natural sciences, 7. Clean energy, Vector boson, Nuclear physics, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, 010306 general physics, Boson
Abstract: We present the first measurements at a hadron collider of differential cross sections for Z+jet+X production in delta phi(Z, jet), |delta y(Z, jet)| and |y_boost(Z, jet)|. Vector boson production in association with jets is an excellent probe of QCD and constitutes the main background to many small cross section processes, such as associated Higgs production. These measurements are crucial tests of the predictions of perturbative QCD and current event generators, which have varied success in describing the data. Using these measurements as inputs in tuning event generators will increase the experimental sensitivity to rare signals.
Published: 2010
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6. Search for pair production of first-generation leptoquarks in pp¯ collisions at s=1.96 TeV

Author: Marco Verzocchi, Theodoros Christoudias, E. G. Zverev, Kristian Harder, A. Patwa, Mark Owen, D. Cutts, Wagner Carvalho, A. Leflat, Marcia Begalli, Meenakshi Narain, G. S. Muanza, Greg Landsberg, K. Herner, A. Evdokimov, J. Haley, Sung Keun Park, S. J. De Jong, Sergio F Novaes, Pedrame Bargassa, K. Soustruznik, M. Naimuddin, D. Edmunds, T. Gadfort, Philip Baringer, M. P. Sanders, Yurii Maravin, A. F. Barfuss, V. A. Bezzubov, J. P. Negret, V. M. Abazov, V. Shary, R. Luna-Garcia, S. Greder, Iain Alexander Bertram, Michael Rijssenbeek, W. M. Van Leeuwen, S. Zelitch, C. Belanger-Champagne, Zhenyu Ye, P. Rich, C. Zeitnitz, Arnulf Quadt, Michael Hildreth, J. Piper, V. N. Evdokimov, S. Banerjee, L. Welty-Rieger, Emanuela Barberis, Elemer Nagy, S. Uzunyan, Yuri Gershtein, Vladimir Gavrilov, R. Magaña-Villalba, G. Obrant, M. Wetstein, Gordon Watts, Y. Xie, Amnon Harel, B. C.K. Casey, V. Sirotenko, G. Alkhazov, D. V. Bandurin, M. Cooke, M. Kirsch, W. L. Prado Da Silva, V. Kaushik, Avto Kharchilava, T. Hoang, Alexander Khanov, P. Polozov, R. Otec, D. Wicke, Dennis Stephen Mackin, M. Arov, Reinhard Schwienhorst, G. D. Alexeev, Ashok Kumar, Flera Rizatdinova, A. A. Shchukin, B. Tiller, Shabnam Jabeen, M. Merkin, J. Clutter, Phillip Gutierrez, P. Haefner, Tae Jeong Kim, P. N. Ratoff, Y. Peters, P. M. Tuts, Maksym Titov, S. Uvarov, Peter Love, W. Geng, Tiefu Zhao, B. Penning, M. C. Cousinou, S. W. Youn, N. Khalatyan, S. Yacoob, Frank Fiedler, George Alverson, J. K. Kraus, Hua-Lei Yin, S. Beale, D. Hedin, David T. Johnston, P. L.M. Podesta-Lerma, Tulika Bose, T. Dorland, E. Kajfasz, M. Ćwiok, L. S. Ancu, S. Fu, Aaron Dominguez, Marvin Johnson, A. L. Lyon, A. V. Kozelov, Markus Wobisch, Stephen Wimpenny, Brad Abbott, G. Sajot, A. Das, M. Sosebee, P. Verdier, J. Backusmayes, Martin Grunewald, Pierre Petroff, P. A. Kasper, Andrew White, J. Orduna, Raymond Brock, Boaz Klima, A. Bellavance, Alexander Grohsjean, M. Buehler, G. Hesketh, R. Beuselinck, Y. Hu, Sergey Burdin, Suyong Choi, S. Cihangir, Milos Lokajicek, P. J. Van Den Berg, Robert Hirosky, Marc Besancon, Michael A. Strauss, Mark Richard James Williams, A. V. Ferapontov, H. E. Fisk, E. Strauss, A. Dubey, M. Eads, S. P. Denisov, B. Sanghi, R. Van Kooten, Y. W. Liu, P. Mättig, Lev Uvarov, V. A. Kuzmin, M. D. Corcoran, M. Padilla, X. B. Bu, B. Quinn, G. Grenier, Chong-Yu Xu, Fabrice Couderc, M. Abolins, F. Guo, R. Illingworth, L. Han, C. Schwanenberger, D. Bauer, M. S. Anzelc, P. Lebrun, Alice Bean, Jovan Mitrevski, G. Gutierrez, Gilvan Alves, Michael Mulhearn, Sarah Catherine Eno, Horst Severini, Darien Wood, S. Hossain, John Hobbs, Marc Escalier, J. Barreto, A. Wenger, Liang Li, Calvin A. Johnson, Sharon Hagopian, Jeroen Hegeman, D. K. Cho, J. P. Konrath, D. N. Brown, C. P. Buszello, Junjie Zhu, T. Scanlon, S. Kermiche, Suman Bala Beri, V. Hynek, Karl Jakobs, Ernest Aguilo, P. Neustroev, Lev Dudko, D. Smirnov, M. A. Strang, E. De La Cruz-Burelo, Maria Elena Pol, S. Desai, A. K.A. Maciel, S. Blessing, Pedro G Mercadante, P. Svoisky, M. Arthaud, V. Buescher, H. Nilsen, Elizaveta Shabalina, Petr Vokac, Timothy Andeen, D. Buchholz, L. S. Vertogradov, Richard B. Lipton, Jun Guo, Q. Z. Li, A. Juste, Todd Adams, Hwi Dong Yoo, Zdenek Hubacek, Scott Snyder, Aran Garcia-Bellido, P. Skubic, A. Jonckheere, I. Hall, J. Snow, N. K. Mondal, Andrew Brandt, L. Zivkovic, H. T. Diehl, T. A. Bolton, R. Jesik, Laurent Duflot, R. G. Wagner, Y. Pogorelov, G. C. Blazey, M. Rominsky, Jonas Strandberg, A. Lobodenko, K. A. Johns, B. Calpas, A. Boehnlein, Y. Arnoud, Anna Goussiou, I. Torchiani, R. K. Shivpuri, K. Peters, R. Yamada, T. Kuhl, M. Jaffré, O. Atramentov, N. Oshima, Dorothee Schaile, Gregorio Bernardi, M. S. Rangel, D. Denisov, Kirti Ranjan, Carsten Hensel, R. Bernhard, W. E. Cooper, K. W. Merritt, Harald Fox, J. A. Parsons, J. Osta, J. Ellison, M. Ahsan, Jean-Francois Grivaz, Gregory R Snow, J. F. Bartlett, Robert Kehoe, M. Hohlfeld, N. Huske, D. R. Claes, Sa. Jain, S. Fuess, Wendy Taylor, Gavin Davies, Philippe Calfayan, Daria Zieminska, V. M. Podstavkov, P. Jonsson, E. E. Boos, Heriberto Castilla-Valdez, T. Kurca, Mikko Voutilainen, Marc Weber, V. Bunichev, D. Onoprienko, Hal Evans, Thomas Ferbel, Lars Sonnenschein, G. Otero y Garzon, Alexander Kupco, M. Fortner, Arnaud Duperrin, Thomas Hebbeker, D. Khatidze, Maiko Takahashi, I. A. Vasilyev, Vipin Bhatnagar, R. D. Schamberger, R. Piegaia, I. Katsanos, Florian Lacroix, Roger Moore, T. R. Wyatt, R. Partridge, D. Duggan, J. M. Hauptman, Cecilia Elena Gerber, Jong-Sung Yu, I. Ripp-Baudot, N. Parua, A. Meyer, Pushpalatha C Bhat, D. Vilanova, Randy Ruchti, Kenneth Bloom, D. Menezes, Benjamin M. Martin, V. L. Malyshev, V. Siccardi, G. Ginther, C. Ochando, F. Badaud, S. M. Lietti, Y. Scheglov, Kaushik De, Suneel Dutt, Jianming Qian, A. Alton, Meng Wang, B. Spurlock, Zeno Dixon Greenwood, W. Geist, Helio Nogima, Cristina Galea, Y. N. Kharzheev, Y. A. Yatsunenko, G. Savage, Jean-Arcady Meyer, L. Bagby, A. Magerkurth, B. Hoeneisen, Lee Sawyer, K. M. Chan, U. Bassler, S. Robinson, Viatcheslav Stolin, Raimund Ströhmer, V. Simak, Sabine Lammers, Regina Demina, P. Vint, A. V. Popov, Y. Enari, Jan Stark, P. Padley, T. Moulik, B. S. Acharya, D. Jamin, Grigory Safronov, S. Chakrabarti, P. Rubinov, E. Carrera, Carlos Avila, S. Sumowidagdo, Mitchell Wayne, H. Schellman, J. M. Kohli, Henry Lubatti, Sabine Crépé-Renaudin, W. M. Lee, D. Lam, Gustaaf Brooijmans, Christophe Royon, Guennadi Borissov, J. Cammin, I. Heredia-De La Cruz, J. Warchol, M. Demarteau, W. C. Fisher, Neeti Parashar, H. D. Wahl, M. Zielinski, J. Hays, Nikos Varelas, Bing Zhou, Luis Mendoza, M. M. Meijer, T. Yasuda, D. A. Stoyanova, C. L. McGivern, Michael Begel, Eduardo De Moraes Gregores, Luiz Mundim, Marc-Andre Pleier, T. H. Burnett, J. A. Benitez, Z. Liu, Ulrich Heintz, P. K. Mal, S. Calvet, Frank Filthaut, M. Diesburg, A. Chandra, T. Nunnemann, B. Baldin, Mansoora Shamim, A. Tanasijczuk, Andre Sopczak, G. Weber, D. Chakraborty, Elliott Cheu, T. Schliephake, V. V. Tokmenin, G. Facini, Don Lincoln, Erich Varnes, H. A. Neal, J. T. Linnemann, O. Mundal, K. Yip, Victor Daniel Elvira, R. Unalan, L. Stutte, Gregory J Pawloski, A.S. Dyshkant, Jiri Kvita, K. Devaughan, Jing Li, Mark Raymond Adams, D. Karmanov, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, M. A. Carrasco-Lizarraga, P. Renkel, Frederic Deliot, A. Sanchez-Hernandez, Christopher George Tully, V. Zutshi, N. Osman, Andrew Askew, S. Schlobohm, W. C. Yang, Patrick Slattery, Maxim Perfilov, A. Rakitine, H. Greenlee, D. M. Strom, A. Bross, L. Bellantoni, Helena Malbouisson, P. D. Grannis, Serban Protopopescu, M. Aoki, Andy Haas, J. K. Lim, Stefan Grünendahl, B. Gómez, B. Åsman, B. Tuchming, J. Sekaric, A. P. Heinson, R. E. Hall, M. Pangilinan, Ph Gris, P. Houben, M. H. Kirby, Dmitri Tsybychev, R. L. McCarthy, S. Söldner-Rembold, Graham Wilson, D. Gillberg, A. S. Ito, A. Melnitchouk, S. J. Park, V. V. Lipaev, J. Lellouch, and D. Boline
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, Branching fraction, Astrophysics::High Energy Astrophysical Phenomena, Scalar (mathematics), Tevatron, D0 experiment, 7. Clean energy, 01 natural sciences, Standard Model, law.invention, Nuclear physics, Pair production, law, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, Nuclear Experiment, 010306 general physics, Collider
Abstract: A search for pair production of first-generation leptoquarks LQ is performed with data collected by the D0 experiment in p pbar collisions at sqrt(s)=1.96 TeV at the Fermilab Tevatron Collider. In a sample of data corresponding to ~1 fb-1, the search has been performed on the final states with two electrons and two jets or one electron, two jets and missing transverse energy. We find our data consistent with standard model expectations. The results are combined with those found in a previous analysis of events with two jets and missing transverse energy to obtain scalar LQ mass limits. We set 95% C.L. lower limits on a scalar LQ mass of 299 GeV, 284 GeV and 216 GeV for beta=1, beta=0.5 and beta=0.02 respectively, where beta is the LQ branching ratio in the eq channel. This improves the results obtained with a lower luminosity sample from Run II of the Tevatron. Lower limits on vector LQ masses with different couplings from 357 GeV to 464 GeV for beta=0.5 are also set using this analysis.
Published: 2009
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7. Search for squark production in events with jets, hadronically decaying tau leptons and missing transverse energy at s=1.96 TeV

Author: A. Wenger, M. C. Cousinou, David T. Johnston, V. Buescher, Raimund Ströhmer, V. Simak, S. Fu, Murilo Rangel, G. Hesketh, P. J. Van Den Berg, Marc Besancon, M. Rominsky, A. Jonckheere, Sung Keun Park, P. Renkel, D. A. Stoyanova, D. Edmunds, T. Gadfort, Zhenyu Ye, Yuri Gershtein, I. Hall, A. Lobodenko, Sabine Lammers, Graham Wilson, Reinhard Schwienhorst, G. C. Blazey, Michael A. Strauss, I. Torchiani, H. E. Fisk, E. Strauss, C. L. McGivern, P. Padley, Chong-Yu Xu, P. Lebrun, N. Oshima, D. K. Cho, Daria Zieminska, T. Scanlon, S. Kermiche, Suman Bala Beri, V. Hynek, A. Juste, Todd Adams, R. Yamada, D. Gillberg, Aran Garcia-Bellido, R. Otec, R. D. Schamberger, S. Schlobohm, Jean-Francois Grivaz, P. N. Ratoff, Michael Begel, Mitchell Wayne, B. Sanghi, Eduardo De Moraes Gregores, A. S. Ito, A. Melnitchouk, T. R. Wyatt, Y. Peters, H. Greenlee, P. Jonsson, D. M. Strom, P. M. Tuts, Maksym Titov, H. Schellman, J. M. Kohli, Thomas Hebbeker, D. Khatidze, Florian Lacroix, Hua-Lei Yin, Pedro G Mercadante, S. J. Park, A. Bross, Andrew White, Luiz Mundim, Marc-Andre Pleier, Serban Protopopescu, Stefan Grünendahl, G. Sajot, Y. Hu, John Hobbs, U. Bassler, E. E. Boos, Emanuela Barberis, J. Barreto, Heriberto Castilla-Valdez, T. H. Burnett, V. V. Lipaev, J. Lellouch, S. Robinson, M. Aoki, Andy Haas, Regina Demina, C. Belanger-Champagne, J. A. Benitez, D. Boline, B. Gómez, Y. Enari, B. Tiller, Ashok Kumar, Z. Liu, M. Cooke, W. L. Prado Da Silva, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Junjie Zhu, V. Kaushik, T. Moulik, Sergio F Novaes, S. W. Youn, B. Tuchming, R. K. Shivpuri, W. M. Lee, Ulrich Heintz, Richard B. Lipton, D. Jamin, Grigory Safronov, S. Chakrabarti, T. Dorland, M. Naimuddin, M. P. Sanders, J. Sekaric, D. R. Claes, Gavin Davies, Philippe Calfayan, P. K. Mal, Yurii Maravin, Vladimir Gavrilov, Guennadi Borissov, Markus Wobisch, Tulika Bose, I. Heredia-De La Cruz, Frank Filthaut, Sergey Burdin, Gordon Watts, P. Rubinov, S. M. Lietti, M. Diesburg, W. C. Fisher, Robert Hirosky, A. Dubey, Y. Scheglov, G. Grenier, Kaushik De, Y. W. Liu, V. Sirotenko, M. Eads, D. Bauer, W. M. Van Leeuwen, J. Orduna, J. Clutter, Neeti Parashar, Jovan Mitrevski, G. Gutierrez, Gilvan Alves, S. P. Denisov, B. C.K. Casey, Phillip Gutierrez, A. Tanasijczuk, Karl Jakobs, D. Smirnov, Jan Stark, P. Polozov, Henry Lubatti, M. Zielinski, J. Snow, J. Hays, K. Peters, Tae Jeong Kim, J. Cammin, A. Das, M. Sosebee, B. Penning, M. Abolins, P. Haefner, Marvin Johnson, A. L. Lyon, Tiefu Zhao, S. Hossain, J. K. Kraus, A. V. Kozelov, P. Svoisky, P. L.M. Podesta-Lerma, M. Arthaud, E. De La Cruz-Burelo, Michael Mulhearn, Ernest Aguilo, Calvin A. Johnson, S. Desai, Petr Vokac, Brad Abbott, N. K. Mondal, H. T. Diehl, T. A. Bolton, D. Onoprienko, Elizaveta Shabalina, Pierre Petroff, G. Otero y Garzon, Marc Escalier, Y. Pogorelov, Andrew Brandt, L. Zivkovic, Stephen Wimpenny, B. Calpas, Jeroen Hegeman, A. V. Ferapontov, J. Backusmayes, Martin Grunewald, Kirti Ranjan, C. Biscarat, Timothy Andeen, A. Boehnlein, D. Duggan, J. M. Hauptman, Cecilia Elena Gerber, R. Van Kooten, Benjamin M. Martin, G. Ginther, Carsten Hensel, Jianming Qian, M. D. Corcoran, P. Vint, Milos Lokajicek, J. P. Konrath, L. Han, F. Guo, A. V. Popov, J. Ellison, M. Ahsan, Sa. Jain, S. Fuess, N. Huske, Darien Wood, D. Buchholz, O. Atramentov, T. Kurca, W. C. Yang, Maxim Perfilov, C. P. Buszello, V. M. Podstavkov, Gustaaf Brooijmans, Marco Verzocchi, Theodoros Christoudias, E. G. Zverev, S. Blessing, Marc Weber, M. Fortner, Pushpalatha C Bhat, A. Patwa, J. Warchol, Mark Owen, Anna Goussiou, G. Savage, A. Rakitine, A. Leflat, Ph Gris, W. Geist, G. Weber, Scott Snyder, M. A. Strang, P. Houben, M. H. Kirby, Frederic Deliot, D. Chakraborty, Christopher George Tully, Marcia Begalli, Gregory R Snow, L. Bellantoni, Helena Malbouisson, B. Hoeneisen, Lee Sawyer, A. Evdokimov, Meenakshi Narain, Don Lincoln, Erich Varnes, J. Haley, P. D. Grannis, N. Osman, E. Carrera, M. Arov, Patrick Slattery, M. Padilla, D. Lam, A. Chandra, M. Demarteau, S. Calvet, M. Wetstein, Philip Baringer, J. Piper, X. B. Bu, T. Nunnemann, S. Banerjee, B. Baldin, Alexander Grohsjean, Mansoora Shamim, Jing Li, Lev Uvarov, G. D. Alexeev, P. Neustroev, Flera Rizatdinova, R. Jesik, Aaron Dominguez, Laurent Duflot, Kristian Harder, I. Ripp-Baudot, A. Meyer, K. A. Johns, Andre Sopczak, D. Cutts, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, F. Badaud, S. J. De Jong, Avto Kharchilava, T. Hoang, K. W. Merritt, Alexander Khanov, Wagner Carvalho, M. Kirsch, B. Spurlock, Zeno Dixon Greenwood, J. F. Bartlett, Greg Landsberg, K. Herner, Christophe Ochando, A. Sanchez-Hernandez, Robert Kehoe, V. Zutshi, A. A. Shchukin, J. K. Lim, Pedrame Bargassa, Cristina Galea, Frank Fiedler, E. Kajfasz, Andrew Askew, K. Soustruznik, B. Åsman, A. P. Heinson, L. S. Ancu, P. Verdier, P. Mättig, R. E. Hall, R. Illingworth, M. A. Carrasco-Lizarraga, V. A. Kuzmin, Dorothee Schaile, M. Hohlfeld, Wendy Taylor, V. Bunichev, Roger Moore, V. Siccardi, A. Magerkurth, B. S. Acharya, D. N. Brown, G. Alkhazov, D. V. Bandurin, Christophe Royon, H. D. Wahl, M. Ćwiok, P. A. Kasper, A. Bellavance, P. Skubic, M. M. Meijer, T. Yasuda, L. S. Vertogradov, R. G. Wagner, Y. Arnoud, R. Bernhard, W. E. Cooper, Mikko Voutilainen, Arnaud Duperrin, Jong-Sung Yu, R. Magaña-Villalba, G. Obrant, Shabnam Jabeen, M. Merkin, G. S. Muanza, Raymond Brock, Boaz Klima, R. Beuselinck, P. Rich, C. Zeitnitz, Arnulf Quadt, Elemer Nagy, S. Uvarov, D. Wicke, Dennis Stephen Mackin, Y. A. Yatsunenko, Viatcheslav Stolin, V. V. Tokmenin, G. Facini, H. A. Neal, Carlos Avila, S. Sumowidagdo, B. Quinn, J. T. Linnemann, Sabine Crépé-Renaudin, O. Mundal, K. Yip, Suyong Choi, R. Unalan, L. Stutte, M. Buehler, Gregory J Pawloski, A.S. Dyshkant, C. Schwanenberger, Mark Richard James Williams, Alice Bean, Jiri Kvita, Sharon Hagopian, A. F. Barfuss, A. K.A. Maciel, Gregorio Bernardi, D. Denisov, V. A. Bezzubov, J. P. Negret, Nikos Varelas, Bing Zhou, Hal Evans, Thomas Ferbel, R. Luna-Garcia, Luis Mendoza, Lars Sonnenschein, Michael Hildreth, R. Piegaia, L. Welty-Rieger, Jonas Strandberg, S. Uzunyan, T. Kuhl, M. Jaffré, Y. Xie, Amnon Harel, V. M. Abazov, V. Shary, Alexander Kupco, S. Greder, Iain Alexander Bertram, I. Katsanos, N. Parua, Michael Rijssenbeek, S. Zelitch, D. Vilanova, Randy Ruchti, S. Cihangir, Fabrice Couderc, V. N. Evdokimov, D. Menezes, Liang Li, Lev Dudko, H. Nilsen, Hwi Dong Yoo, Zdenek Hubacek, Suneel Dutt, A. Alton, Meng Wang, Helio Nogima, Y. N. Kharzheev, Jean-Arcady Meyer, L. Bagby, Jun Guo, Q. Z. Li, Peter Love, W. Geng, J. A. Parsons, J. Osta, K. M. Chan, N. Khalatyan, S. Yacoob, M. Pangilinan, K. Devaughan, George Alverson, S. Beale, D. Hedin, Dmitri Tsybychev, R. L. McCarthy, Mark Raymond Adams, D. Karmanov, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, S. Söldner-Rembold, Maria Elena Pol, Harald Fox, Maiko Takahashi, I. A. Vasilyev, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, and V. L. Malyshev
Subjects: Quark, Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, Physics beyond the Standard Model, High Energy Physics::Phenomenology, Gaugino, Tevatron, 01 natural sciences, 7. Clean energy, law.invention, Standard Model, Nuclear physics, law, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider, Lepton
Abstract: A search for supersymmetric partners of quarks is performed in the topology of multijet events accompanied by at least one tau lepton decaying hadronically and large missing transverse energy. Approximately 1 fb(-1) of p (p) over bar collision data from the Fermilab Tevatron Collider at a center of mass energy of 1.96 TeV recorded by the D detector is analyzed. Results are combined with the previously published DO inclusive search for squarks and gluinos. No evidence of physics beyond the Standard Model is found and lower limits on the squark mass up to 410 GeV are derived in the framework of minimal supergravity with tan beta = 15, A(0) = -2m(0) and mu < 0, in the region where decays to tau leptons dominate. Gaugino masses m(1/2) are excluded up to 172 GeV.
Published: 2009
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8. Measurement of the tt¯ production cross section and top quark mass extraction using dilepton events in pp¯ collisions

Author: Andrew White, W. C. Yang, D. Duggan, Maxim Perfilov, A. Rakitine, Stephen Wimpenny, Y. A. Yatsunenko, K. Devaughan, J. Backusmayes, Martin Grunewald, P. Verdier, M. C. Cousinou, Viatcheslav Stolin, Milos Lokajicek, Marco Verzocchi, Theodoros Christoudias, Dugan O'Neil, E. G. Zverev, O. Atramentov, A. Patwa, John Hobbs, K. W. Merritt, F. Guo, Mark Owen, V. A. Kuzmin, J. F. Bartlett, Darien Wood, P. Banerjee, L. Bellantoni, Nicholas John Hadley, C. P. Buszello, Robert Kehoe, Helena Malbouisson, A. F. Barfuss, S. Cihangir, M. Petteni, Marcia Begalli, Jun Guo, Q. Z. Li, Carlos Avila, S. Sumowidagdo, David T. Johnston, J. A. Parsons, J. Osta, S. Blessing, J. Barreto, J. M. Hauptman, Cecilia Elena Gerber, S. Fu, Sabine Crépé-Renaudin, D. Karmanov, R. K. Mommsen, Scott Snyder, P. D. Grannis, D. N. Brown, V. M. Podstavkov, M. Fortner, Fabrice Couderc, Norbert Wermes, Meenakshi Narain, J. Haley, Sudhir Malik, Benjamin M. Martin, G. Ginther, P. Svoisky, M. Arthaud, M. Pangilinan, Ia Iashvili, Brajesh C Choudhary, G. Obrant, W. M. Lee, G. Hesketh, M. H.L.S. Wang, Jianming Qian, P. Skubic, Shabnam Jabeen, G. Alkhazov, A. C.S. Assis Jesus, Guennadi Borissov, D. V. Bandurin, A. Das, M. Sosebee, P. J. Van Den Berg, Marc Besancon, M. Merkin, Ph Gris, Liang Li, M. Arov, M. A. Carrasco-Lizarraga, A. Jonckheere, W. C. Fisher, P. Houben, M. H. Kirby, I. Hall, A. Chandra, A. Lobodenko, L. S. Ancu, C. Belanger-Champagne, Dmitri Tsybychev, R. L. McCarthy, Alexander Grohsjean, T. Nunnemann, B. Baldin, Lev Dudko, P.F. Ermolov, M. Ćwiok, Lev Uvarov, M. Padilla, Neeti Parashar, Nikos Varelas, Freya Blekman, S. Hossain, Bing Zhou, Luis Mendoza, R. K. Shivpuri, Raymond Brock, H. Nilsen, Mansoora Shamim, Emanuela Barberis, B. Åsman, M. Abolins, P. A. Kasper, K. Herner, D. Onoprienko, N. Oshima, D. R. Claes, Robert Hirosky, Daria Zieminska, A. Bellavance, R. D. Schamberger, M. Cooke, E. De La Cruz-Burelo, M. Zielinski, Sergey Burdin, Boaz Klima, M. Eads, I. Katsanos, R. Beuselinck, S. P. Denisov, Gavin Davies, Philippe Calfayan, G. Otero y Garzon, Hwi Dong Yoo, J. Hays, M. Buehler, Zdenek Hubacek, Andrew Brandt, S. M. Lietti, G. Sajot, N. K. Mondal, H. T. Diehl, T. A. Bolton, Suyong Choi, W. L. Prado Da Silva, Mark Richard James Williams, T. R. Wyatt, Y. Scheglov, Kaushik De, Ashok Kumar, U. Bassler, M. Anastasoaie, P. Rich, C. Zeitnitz, Michael Mulhearn, Andre Sopczak, Y. Pogorelov, V. Kaushik, L. Zivkovic, B. Andrieu, A. Boehnlein, M. P. Sanders, P. Mättig, Marc Escalier, S. Söldner-Rembold, Jeroen Hegeman, Y. Hu, Sergio F Novaes, Elliott Cheu, T. Schliephake, Kirti Ranjan, Y. W. Liu, B. Tiller, D. Bauer, Jovan Mitrevski, P. Neustroev, Arnulf Quadt, Victor Daniel Elvira, B. Sanghi, J. Ellison, M. Ahsan, Sa. Jain, S. Fuess, S. Chevalier-Théry, Yvonne Peters, R. Illingworth, T. Kurca, B. G. Pope, M. S. Rangel, S. Robinson, Regina Demina, Jan Stark, Henry Lubatti, S. W. Youn, G. D. Alexeev, Flera Rizatdinova, Samuel Calvet, Sharon Hagopian, Marc Weber, Julia S. Meyer, Y. Enari, Calvin A. Johnson, I. Ripp-Baudot, A. Meyer, L. S. Vertogradov, A. K.A. Maciel, J. Cammin, Tulika Bose, R. Jesik, M. Naimuddin, K. A. Johns, Christophe Ochando, D. Wicke, V. V. Tokmenin, F. Badaud, Yurii Maravin, Vladimir Gavrilov, H. A. Neal, A. Sanchez-Hernandez, C. Hensel, D. Edmunds, T. Gadfort, Graham Wilson, T. Moulik, H. da Motta, Dennis Stephen Mackin, G. Gutierrez, Andre Sznajder, Zhenyu Ye, Gilvan Alves, D. Gillberg, V. Zutshi, J. G.R. Lima, J. T. Linnemann, Grigory Safronov, S. Chakrabarti, M. Wetstein, T. Dorland, B. Spurlock, R. G. Wagner, Elizaveta Shabalina, Y. Arnoud, Zeno Dixon Greenwood, Markus Wobisch, Gregorio Bernardi, Gordon Watts, V. Sirotenko, O. Mundal, K. Yip, A. S. Ito, A. Melnitchouk, S. J. De Jong, J. Clutter, D. Denisov, P. Rubinov, Yuri Gershtein, R. Unalan, L. Stutte, Pushpalatha C Bhat, Cristina Galea, Hal Evans, Thomas Ferbel, Timothy Andeen, R. Bernhard, W. E. Cooper, Karl Jakobs, Mikko Voutilainen, V. Hynek, D. Smirnov, A. Dubey, G. Grenier, Andrew Askew, Brigitte Vachon, Gregory J Pawloski, A.S. Dyshkant, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Phillip Gutierrez, Jiri Kvita, H. E. Fisk, E. Strauss, V. V. Lipaev, J. Lellouch, M. Kirsch, Lars Sonnenschein, W. Geist, B. Hoeneisen, Lee Sawyer, Arnaud Duperrin, R. Piegaia, F. Villeneuve-Seguier, D. Boline, J. Snow, A. Leflat, Reinhard Schwienhorst, Michael A. Strauss, Chong-Yu Xu, Aran Garcia-Bellido, A. A. Shchukin, Jonas Strandberg, K. Peters, Sung Keun Park, P. Lebrun, Jong-Sung Yu, Frank Fiedler, E. Kajfasz, J. P. Konrath, A. Evdokimov, D. K. Cho, E. Carrera, Pedro G Mercadante, T. Kuhl, Suneel Dutt, A. Alton, Junjie Zhu, D. Buchholz, M. Jaffré, D. Lam, M. Demarteau, Helio Nogima, T. Scanlon, S. Kermiche, S. Strandberg, Anna Goussiou, Suman Bala Beri, Richard B. Lipton, A. Wenger, Kristian Harder, A. Juste, Philip Baringer, J. Piper, S. Banerjee, J. Dyer, Gregory R Snow, Todd Adams, Y. N. Kharzheev, P. Vint, Alexander Kupco, L. Bagby, Carmen García, R. Otec, A. V. Popov, C. De Oliveira Martins, Gustaaf Brooijmans, P. N. Ratoff, K. M. Chan, V. Cuplov, D. Cutts, J. Warchol, P. M. Tuts, Maksym Titov, Hua-Lei Yin, V. Buescher, N. Parua, D. Vilanova, Randy Ruchti, Wagner Carvalho, M. Rominsky, Greg Landsberg, E. E. Boos, Pedrame Bargassa, Heriberto Castilla-Valdez, K. Soustruznik, N. J. Buchanan, G. C. Blazey, I. Torchiani, R. Yamada, Jean-Francois Grivaz, P. Jonsson, Thomas Hebbeker, D. Khatidze, Florian Lacroix, Mary Beth Adams, G.S. Muanza, Raimund Ströhmer, V. Simak, P. Padley, R. F. Rodrigues, Mitchell Wayne, H. Schellman, J. M. Kohli, Stefan Grünendahl, B. Gómez, B. Tuchming, J. Sekaric, Shashikant Dugad, G. Savage, D. A. Stoyanova, G. Weber, Michael Begel, Eduardo De Moraes Gregores, D. Chakraborty, R. Van Kooten, C. Potter, Luiz Mundim, M. D. Corcoran, Marc-Andre Pleier, L. Han, T. H. Burnett, Don Lincoln, Erich Varnes, J. A. Benitez, Z. Liu, Ulrich Heintz, Frank Filthaut, M. Diesburg, A. Tanasijczuk, M. A. Strang, Frederic Deliot, Christopher George Tully, P. Haefner, Aaron Dominguez, Tiefu Zhao, N. Osman, Patrick Slattery, J. K. Kraus, C. Jarvis, P. L.M. Podesta-Lerma, Brad Abbott, Pierre Petroff, A. V. Ferapontov, Dorothee Schaile, M. Hohlfeld, B. Calpas, Avto Kharchilava, Christophe Royon, T. Hoang, H. D. Wahl, M. M. Meijer, T. Yasuda, Wendy Taylor, V. Bunichev, Alexander Khanov, Roger Moore, V. Siccardi, A. Magerkurth, B. S. Acharya, Jing Li, L. Duflot, J. K. Lim, Elemer Nagy, A. P. Heinson, Maria Elena Pol, R. E. Hall, P. Renkel, Harald Fox, S. Schlobohm, H. Greenlee, D. M. Strom, A. Bross, Serban Protopopescu, M. Aoki, Andy Haas, I. A. Vasilyev, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, V. L. Malyshev, S. Uvarov, B. Quinn, C. Schwanenberger, Alice Bean, W. M. Van Leeuwen, B. C.K. Casey, P. Polozov, Tae Jeong Kim, B. Penning, Marvin Johnson, A. L. Lyon, A. V. Kozelov, Ernest Aguilo, S. Desai, Petr Vokac, Prolay Mal, S. Lammers, N. Huske, X. B. Bu, L. Christofek, Peter Love, W. Geng, R. J. Madaras, N. Khalatyan, S. Yacoob, George Alverson, S. Beale, D. Hedin, V. A. Bezzubov, J. P. Negret, R. Luna-Garcia, Michael Hildreth, L. Welty-Rieger, S. Uzunyan, Harrison Prosper, Y. Xie, Amnon Harel, V. M. Abazov, V. Shary, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, V. N. Evdokimov, S. J. Park, and F. Tissandier
Subjects: Quantum chromodynamics, Physics, Nuclear and High Energy Physics, Top quark, Particle physics, Muon, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Electron, 01 natural sciences, 7. Clean energy, Nuclear physics, Cross section (physics), Pair production, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Lepton, Bar (unit)
Abstract: We present a measurement of the top quark pair production cross section in p (p) over bar collisions at root s = 1.96 TeV using approximately 1 fb(-1) collected with the DO detector. We consider decay channels containing two high p(T) charged leptons where one lepton is identified as an electron or a muon while the other lepton can be an electron, a muon or a hadronically decaying tau lepton. For a mass of the top quark of 170 GeV, the measured cross section is 7.5(-1.0)(+1.0)(stat)(-0.6)(+0.7)(syst)(-0.5)(+0.6)(lumi) pb. Using l tau events only, we measure: sigma(t (t) over bar) x B(t (t) over bar -> l tau b (b) over bar) = 0.13(-0.08)(+0.09)(stat)(-0.06)(+0.06)(syst)(-0.02)(+0.02)(lumi) pb. Comparing the measured cross section as a function of the mass of the top quark with a partial next-to-next-to leading order Quantum Chroniodynamics theoretical prediction, we extract a mass of the top quark of 171.5(-8.8)(+9-9) GeV, in agreement with direct measurements.
Published: 2009
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9. Search for admixture of scalar top quarks in the tt¯ lepton + jets final state at s=1.96 TeV

Author: J. M. Hauptman, Cecilia Elena Gerber, Stephen Wimpenny, Emanuela Barberis, J. Backusmayes, Martin Grunewald, L. S. Vertogradov, R. G. Wagner, Benjamin M. Martin, Milos Lokajicek, G. Ginther, M. Abolins, Ashok Kumar, F. Guo, Sergio F Novaes, Jianming Qian, Darien Wood, Tulika Bose, Nicholas John Hadley, C. P. Buszello, C. Belanger-Champagne, A. Leflat, P. Svoisky, M. Arthaud, M. C. Cousinou, R. K. Shivpuri, D. R. Claes, Gavin Davies, Philippe Calfayan, M. Naimuddin, S. M. Lietti, Y. Scheglov, Kaushik De, Jan Stark, Henry Lubatti, J. Cammin, S. Blessing, Scott Snyder, Yurii Maravin, G. Weber, D. Chakraborty, Y. Arnoud, M. Cooke, W. L. Prado Da Silva, Vladimir Gavrilov, Gordon Watts, Don Lincoln, Erich Varnes, N. K. Mondal, H. T. Diehl, Christophe Ochando, A. Evdokimov, Raimund Ströhmer, V. Simak, V. Sirotenko, Graham Wilson, H. da Motta, D. Gillberg, T. A. Bolton, Y. Pogorelov, J. Clutter, V. Kaushik, T. H. Burnett, P. Padley, R. F. Rodrigues, R. Bernhard, W. E. Cooper, A. Boehnlein, Philip Baringer, A. Sanchez-Hernandez, V. Zutshi, A. Wenger, Phillip Gutierrez, David T. Johnston, A. S. Ito, A. Melnitchouk, G. S. Muanza, M. Padilla, Adam L. Lyon, J. Piper, F. Villeneuve-Seguier, Nikos Varelas, Mitchell Wayne, Bing Zhou, Marco Verzocchi, Luis Mendoza, B. Sanghi, Mikko Voutilainen, P. A. Kasper, S. Banerjee, Kristian Harder, H. Schellman, J. M. Kohli, Theodoros Christoudias, K. Herner, J. Ellison, M. Ahsan, Stefan Grünendahl, S. Fu, D. Duggan, P. Neustroev, V. Hynek, V. Buescher, D. Onoprienko, M. Anastasoaie, J. A. Benitez, Dugan O'Neil, E. G. Zverev, G. Otero y Garzon, Z. Liu, A. Patwa, H. E. Fisk, Mark Owen, E. Strauss, Jing Li, Arnaud Duperrin, Sa. Jain, P. Rich, S. Fuess, Jonas Strandberg, Christophe Royon, Jong-Sung Yu, B. G. Pope, Calvin A. Johnson, Arnulf Quadt, Andrew Askew, T. Kurca, Marc Weber, B. Gómez, Peter Love, R. Jesik, Laurent Duflot, K. A. Johns, P. Renkel, W. Geng, Sung Keun Park, V. V. Lipaev, J. Lellouch, T. Dorland, G. Hesketh, Suneel Dutt, T. Kuhl, D. Boline, Elemer Nagy, Aran Garcia-Bellido, M. Jaffré, M. H.L.S. Wang, A. Alton, Elizaveta Shabalina, M. Rominsky, Brigitte Vachon, A. Chandra, J. Sekaric, Shashikant Dugad, P. J. Van Den Berg, Marc Besancon, M. Pangilinan, Helio Nogima, O. Atramentov, Marcia Begalli, F. Tissandier, Ulrich Heintz, D. Wicke, D. Cutts, Norbert Wermes, S. Schlobohm, Dennis Stephen Mackin, K. W. Merritt, P. Haefner, Tiefu Zhao, Timothy Andeen, M. Arov, S. Calvet, Pedro G Mercadante, M. Buehler, T. Nunnemann, B. Baldin, K. Devaughan, G. Obrant, P. Vint, H. Greenlee, D. M. Strom, V. M. Podstavkov, Andrew White, Dmitri Tsybychev, R. L. McCarthy, Meenakshi Narain, J. Haley, A. V. Popov, Alexander Kupco, B. Tiller, A. Bross, Y. N. Kharzheev, P. Verdier, Shabnam Jabeen, H. D. Wahl, M. Fortner, Alexander Grohsjean, Mansoora Shamim, M. Merkin, V. A. Kuzmin, J. F. Bartlett, P. Banerjee, R. J. Madaras, Michael A. Strauss, U. Bassler, Serban Protopopescu, Chong-Yu Xu, Gustaaf Brooijmans, S. Robinson, N. Khalatyan, S. Yacoob, S. W. Youn, V. Cuplov, Y. A. Yatsunenko, J. K. Kraus, L. Bagby, Wagner Carvalho, Robert Kehoe, N. Parua, D. Vilanova, Randy Ruchti, Lev Uvarov, P. L.M. Podesta-Lerma, M. Petteni, Ph Gris, Regina Demina, B. Åsman, I. Ripp-Baudot, Frank Filthaut, K. M. Chan, Christian Zeitnitz, M. Diesburg, M. Aoki, Andy Haas, J. Warchol, P. Lebrun, Greg Landsberg, A. Meyer, L. S. Ancu, Viatcheslav Stolin, Markus Wobisch, Raymond Brock, Boaz Klima, Y. Enari, D. N. Brown, S. Söldner-Rembold, Andre Sopczak, Jun Guo, Q. Z. Li, B. Andrieu, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, F. Badaud, John Hobbs, S. J. De Jong, Pedrame Bargassa, C. Hensel, P. Mättig, B. Spurlock, Zeno Dixon Greenwood, A. Dubey, G. Grenier, K. Soustruznik, N. J. Buchanan, R. Illingworth, E. E. Boos, Heriberto Castilla-Valdez, D. K. Cho, T. Scanlon, S. Kermiche, S. Strandberg, Carlos Avila, W. C. Yang, Maxim Perfilov, T. Moulik, J. G.R. Lima, Grigory Safronov, S. Chakrabarti, A. Tanasijczuk, D. Karmanov, R. K. Mommsen, A. Das, M. Sosebee, Freya Blekman, S. Hossain, Suman Bala Beri, J. K. Lim, P. Rubinov, G. Alkhazov, A. Rakitine, D. A. Stoyanova, D. V. Bandurin, J. A. Parsons, J. Osta, Brad Abbott, Pierre Petroff, M. Kirsch, Cristina Galea, E. De La Cruz-Burelo, S. Cihangir, Fabrice Couderc, A. P. Heinson, G. Sajot, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, A. Juste, R. Otec, M. M. Meijer, S. Sumowidagdo, Sabine Crépé-Renaudin, W. M. Lee, Y. Hu, M. S. Rangel, A. V. Ferapontov, R. Van Kooten, Mark Richard James Williams, Todd Adams, T. Yasuda, R. E. Hall, A. A. Shchukin, I. Katsanos, R. Beuselinck, H. Yin, Julia S. Meyer, V. V. Tokmenin, Andrew Brandt, L. Zivkovic, L. Bellantoni, Helena Malbouisson, Liang Li, M. D. Corcoran, C. De Oliveira Martins, P. N. Ratoff, M. Ćwiok, Kirti Ranjan, A. C.S. Assis Jesus, Guennadi Borissov, H. A. Neal, Frank Fiedler, L. Han, E. Kajfasz, Michael Begel, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Lev Dudko, A. Bellavance, Eduardo De Moraes Gregores, P. D. Grannis, Sharon Hagopian, J. T. Linnemann, A. K.A. Maciel, Sergey Burdin, M. Eads, O. Mundal, W. C. Fisher, P. M. Tuts, Maksym Titov, H. Nilsen, Junjie Zhu, Richard B. Lipton, S. P. Denisov, Boris Tuchming, K. Yip, Hwi Dong Yoo, C. Potter, Luiz Mundim, Zdenek Hubacek, G. Savage, G. C. Blazey, D. Edmunds, I. Torchiani, Michael Mulhearn, M. P. Sanders, Marc Escalier, Marc-Andre Pleier, Neeti Parashar, R. Unalan, R. Yamada, Jeroen Hegeman, T. Gadfort, Robert Hirosky, L. Stutte, Gregory J Pawloski, R. Piegaia, M. A. Strang, M. Zielinski, A.S. Dyshkant, J. Hays, Y. W. Liu, Andre Sznajder, Zhenyu Ye, Jiri Kvita, Frederic Deliot, D. Bauer, Suyong Choi, Yuri Gershtein, Christopher George Tully, Jovan Mitrevski, G. Gutierrez, N. Osman, Gilvan Alves, Patrick Slattery, Avto Kharchilava, T. Hoang, Alexander Khanov, M. A. Carrasco-Lizarraga, Karl Jakobs, Reinhard Schwienhorst, D. Smirnov, Gregorio Bernardi, D. Denisov, J. Snow, Hal Evans, K. Peters, Thomas Ferbel, Lars Sonnenschein, Yvonne Peters, J. P. Konrath, D. Buchholz, A. Jonckheere, I. Hall, A. Lobodenko, Anna Goussiou, N. Oshima, Daria Zieminska, R. D. Schamberger, Jean-Francois Grivaz, T. R. Wyatt, Pushpalatha C Bhat, J. Dyer, Gregory R Snow, P. Jonsson, W. Geist, P. Skubic, J. Barreto, B. Hoeneisen, P. Houben, Lee Sawyer, Thomas Hebbeker, D. Khatidze, George Alverson, Florian Lacroix, E. Carrera, S. Beale, D. Hedin, V. M. Abazov, V. Shary, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, V. N. Evdokimov, S. J. Park, A. F. Barfuss, V. A. Bezzubov, J. P. Negret, R. Luna-Garcia, Michael Hildreth, L. Welty-Rieger, Mary Beth Adams, D. Lam, M. Demarteau, Carmen García, G. D. Alexeev, Flera Rizatdinova, P.F. Ermolov, M. Wetstein, W. M. Van Leeuwen, B. C.K. Casey, P. Polozov, Tae Jeong Kim, B. Penning, Marvin Johnson, A. V. Kozelov, X. B. Bu, L. Christofek, Ernest Aguilo, S. Desai, Petr Vokac, Prolay Mal, B. Calpas, S. Lammers, S. Uvarov, N. Huske, B. Quinn, Aaron Dominguez, C. Jarvis, C. Schwanenberger, Alice Bean, Viacheslav Bunichev, Dorothee Schaile, Maria Elena Pol, M. Hohlfeld, Wendy Taylor, Roger Moore, M. H. Kirby, Harald Fox, V. Siccardi, I. A. Vasilyev, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, V. L. Malyshev, A. Magerkurth, B. S. Acharya, S. Uzunyan, Harrison Prosper, Y. Xie, and Amnon Harel
Subjects: Physics, Quark, Nuclear and High Energy Physics, Top quark, Particle physics, Stop squark, 010308 nuclear & particles physics, High Energy Physics::Lattice, High Energy Physics::Phenomenology, Tevatron, Top quark condensate, 7. Clean energy, 01 natural sciences, Bottom quark, Nuclear physics, Nonlinear Sciences::Exactly Solvable and Integrable Systems, 0103 physical sciences, Physics::Atomic and Molecular Clusters, High Energy Physics::Experiment, B meson, 010306 general physics, Minimal Supersymmetric Standard Model
Abstract: A search for pair production of the lightest supersymmetric partner of the top quark is performed in the lepton+jets channel using 0.9 fb-1 of data collected by the D0 experiment. Kinematic differences between scalar top quark pair production and the dominant top quark pair production background are used to separate the two processes. First limits from Run II of the Fermilab Tevatron Collider for the scalar top quark decaying to a chargino and a b quark are obtained for scalar top quark masses of 130-190 GeV and chargino masses of 90-150 GeV.
Published: 2009
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10. Measurement of σ(pp¯→Z+X)Br(Z→τ+τ−) at s=1.96 TeV

Author: G. Obrant, A. Das, M. Sosebee, P. Renkel, W. M. Van Leeuwen, Jonas Strandberg, Shabnam Jabeen, M. Merkin, R. Luna, B. C.K. Casey, T. Kuhl, P. Polozov, M. C. Cousinou, G. C. Blazey, B. Tiller, S. W. Youn, S. Schlobohm, M. Jaffré, Markus Wobisch, A. Dubey, G. Grenier, N. A. Naumann, Tae Jeong Kim, Raymond Brock, Boaz Klima, I. Katsanos, Freya Blekman, S. Hossain, M. Buehler, Mark Richard James Williams, B. Penning, Pushpalatha C Bhat, W. Geist, R. Beuselinck, H. Greenlee, D. M. Strom, Wendy Taylor, V. Bunichev, Roger Moore, M. H. Kirby, Robert Hirosky, David T. Johnston, I. Torchiani, R. Yamada, Avto Kharchilava, Marvin Johnson, A. Bross, S. Chakrabarti, Peter Love, W. Geng, Alexander Kupco, A. V. Kozelov, Y. W. Liu, S. Fu, Alexander Khanov, D. Bauer, Serban Protopopescu, E. De La Cruz-Burelo, Sharon Hagopian, A. K.A. Maciel, B. Hoeneisen, Lee Sawyer, R. J. Madaras, V. Siccardi, Adam L. Lyon, Jean-Francois Grivaz, Julia S. Meyer, N. Khalatyan, S. Yacoob, G. Hesketh, J. P. Konrath, N. Parua, D. Vilanova, Randy Ruchti, B. Sanghi, M. Aoki, Andy Haas, Jovan Mitrevski, G. Gutierrez, Gilvan Alves, X. B. Bu, H. Dong, F. Chevallier, P. J. Van Den Berg, Marc Besancon, George Alverson, L. S. Vertogradov, Sergio F Novaes, S. Beale, G. Weber, D. Hedin, D. Chakraborty, M. Anastasoaie, Pedro G Mercadante, R. G. Wagner, Michael A. Strauss, P. Haefner, P. Rich, M. Naimuddin, H. E. Fisk, E. Strauss, L. Christofek, Karl Jakobs, D. Buchholz, Arnulf Quadt, A. F. Barfuss, Tiefu Zhao, V. A. Bezzubov, D. Smirnov, J. P. Negret, Don Lincoln, Erich Varnes, Yurii Maravin, Elemer Nagy, Vladimir Gavrilov, Y. Arnoud, P. Lebrun, Gordon Watts, R. Bernhard, Ernest Aguilo, S. Desai, W. E. Cooper, Michael Hildreth, D. Kau, Petr Vokac, J. K. Kraus, V. Sirotenko, L. Welty-Rieger, Prolay Mal, J. Clutter, S. Uzunyan, D. K. Cho, D. Wicke, P. Tamburello, T. Scanlon, Mikko Voutilainen, J. Snow, Phillip Gutierrez, S. Kermiche, S. Strandberg, Dennis Stephen Mackin, K. Peters, Sung Keun Park, Harrison Prosper, Anna Goussiou, E. E. Boos, Heriberto Castilla-Valdez, Y. Xie, Amnon Harel, Arnaud Duperrin, Aran Garcia-Bellido, Suman Bala Beri, Vivian O'Dell, S. Lammers, D. Duggan, T. H. Burnett, Jong-Sung Yu, P. Svoisky, J. A. Benitez, Z. Liu, A. Juste, P. Verdier, L. S. Ancu, V. M. Abazov, V. Shary, V. V. Tokmenin, H. A. Neal, Jing Li, P. L.M. Podesta-Lerma, M. Abolins, Todd Adams, L. Duflot, J. K. Lim, Vipin Bhatnagar, R. Partridge, Iain Alexander Bertram, V. A. Kuzmin, Michael Rijssenbeek, S. Zelitch, J. Dyer, Gregory R Snow, D. Edmunds, T. Gadfort, M. Petteni, Andrew Brandt, L. Zivkovic, E. Carrera, D. Lam, P. Jonsson, Thomas Hebbeker, D. Khatidze, Florian Lacroix, R. Otec, J. T. Linnemann, O. Mundal, K. Yip, J. M. Kalk, N. K. Mondal, H. T. Diehl, T. A. Bolton, Kenneth Bloom, M. Arthaud, C. De Oliveira Martins, P. N. Ratoff, A. P. Heinson, V. N. Evdokimov, A. Wenger, S. Cihangir, Andre Sznajder, V. L. Malyshev, S. J. Park, Y. Pogorelov, G. S. Muanza, Deidre Brown, Kirti Ranjan, K. Herner, D. Onoprienko, M. Demarteau, U. Bassler, Carmen García, Mary Beth Adams, A. Magerkurth, Brad Abbott, Y. A. Yatsunenko, Ulrich Heintz, P.F. Ermolov, S. Robinson, A. Boehnlein, A. Chandra, P. M. Tuts, Maksym Titov, Fabrice Couderc, Hua-Lei Yin, Nikos Varelas, R. E. Hall, P. A. Kasper, Regina Demina, R. Piegaia, P. Mättig, Pierre Petroff, R. Unalan, B. S. Acharya, Viatcheslav Stolin, Samuel Calvet, P. Skubic, J. Ellison, Y. Enari, M. Ahsan, Bing Zhou, Luis Mendoza, R. K. Shivpuri, R. Illingworth, C. Belanger-Champagne, T. Moulik, Liang Li, Sa. Jain, S. Fuess, T. Kurca, Marc Weber, F. Villeneuve-Seguier, A. Jonckheere, I. Hall, A. Lobodenko, Aaron Dominguez, T. Nunnemann, B. Baldin, C. Jarvis, D. R. Claes, Carlos Avila, S. Sumowidagdo, Frank Filthaut, A. V. Ferapontov, J. G.R. Lima, Grigory Safronov, Gavin Davies, Philippe Calfayan, V. Buescher, Lev Dudko, S. Uvarov, I. Ripp-Baudot, A. Leflat, H. Nilsen, A. Meyer, N. Oshima, Marco Verzocchi, C. Magass, Daria Zieminska, Theodoros Christoudias, R. D. Schamberger, T. R. Wyatt, M. Wetstein, Sabine Crépé-Renaudin, L. Stutte, G. Sajot, Dugan O'Neil, E. G. Zverev, Gregory J Pawloski, A.S. Dyshkant, Y. Hu, Jiri Kvita, P. Rubinov, M. Diesburg, Suyong Choi, M. S. Rangel, J. M. Hauptman, R. Van Kooten, Cecilia Elena Gerber, Hwi Dong Yoo, Zdenek Hubacek, S. M. Lietti, M. D. Corcoran, Y. Scheglov, Kaushik De, B. Quinn, F. Badaud, A. Patwa, Mark Owen, C. Biscarat, C. Hensel, A. Evdokimov, A. Alton, Mansoora Shamim, G. Ginther, M. Cooke, Jianming Qian, M. S. Anzelc, Sarah Catherine Eno, C. Schwanenberger, Alice Bean, Marcia Begalli, Horst Severini, B. Spurlock, Zeno Dixon Greenwood, M. Rominsky, P. Vint, Helio Nogima, G. D. Alexeev, Flera Rizatdinova, A. V. Popov, J. Rieger, W. L. Prado Da Silva, A. Tanasijczuk, V. Kaushik, Philip Baringer, G. J. Otero Y Garzón, Norbert Wermes, Meenakshi Narain, J. Haley, Junjie Zhu, L. Han, A. Zieminski, L. Bagby, Cristina Galea, J. Piper, Emanuela Barberis, Dorothee Schaile, Jan Stark, S. Banerjee, Henry Lubatti, M. Hohlfeld, Maria Elena Pol, N. Gollub, Richard B. Lipton, Gregorio Bernardi, D. Denisov, J. D. Degenhardt, Kristian Harder, D. Cutts, M. H.L.S. Wang, K. M. Chan, Christian Zeitnitz, Gustaaf Brooijmans, B. G. Pope, Ariel Schwartzman, Christophe Royon, Ashok Kumar, Calvin A. Johnson, Hal Evans, Wagner Carvalho, Thomas Ferbel, Lars Sonnenschein, Greg Landsberg, V. Cuplov, M. Arov, J. Cammin, J. Warchol, Stephen Wimpenny, M. A. Strang, H. D. Wahl, Harald Fox, Elizaveta Shabalina, W. M. Lee, Pedrame Bargassa, K. Devaughan, Andre Sopczak, B. Andrieu, Alexander Grohsjean, Timothy Andeen, A. C.S. Assis Jesus, H. Hoeth, Guennadi Borissov, K. Soustruznik, N. J. Buchanan, Elliott Cheu, T. Schliephake, I. A. Vasilyev, Lev Uvarov, B. Åsman, W. C. Fisher, Tulika Bose, Frederic Deliot, Victor Daniel Elvira, Christopher George Tully, Martin Grunewald, T. Yasuda, Milos Lokajicek, S. J. De Jong, Neeti Parashar, D. Karmanov, R. K. Mommsen, M. Zielinski, T. Dorland, N. Osman, Y. M. Kharzheev, Patrick Slattery, J. Hays, M. Kirsch, Sudhir Malik, Ia Iashvili, D. A. Stoyanova, Brajesh C Choudhary, F. Guo, A. A. Shchukin, Christophe Ochando, Darien Wood, Frank Fiedler, E. Kajfasz, A. Sanchez-Hernandez, V. Zutshi, Michael Begel, Eduardo De Moraes Gregores, Nicholas John Hadley, F. Tissandier, Boris Tuchming, C. Potter, Luiz Mundim, C. P. Buszello, Marc-Andre Pleier, S. Blessing, Scott Snyder, Yvonne Peters, Andrew White, O. Atramentov, P. Neustroev, Andrew Askew, Brigitte Vachon, W. C. Yang, R. Jesik, Maxim Perfilov, K. A. Johns, A. Rakitine, L. Bellantoni, Helena Malbouisson, J. N. Butler, P. D. Grannis, V. M. Podstavkov, J. Steele, John Hobbs, J. Barreto, M. Fortner, Ph Gris, P. Houben, G. Alkhazov, D. V. Bandurin, Yuri Gershtein, Reinhard Schwienhorst, M. Ćwiok, A. Bellavance, Sergey Burdin, M. Eads, S. P. Denisov, Raimund Ströhmer, V. Simak, P. Padley, R. F. Rodrigues, Mitchell Wayne, H. Schellman, J. M. Kohli, Stefan Grünendahl, Michael Mulhearn, B. Gómez, M. P. Sanders, J. Sekaric, Shashikant Dugad, Jeroen Hegeman, G. Savage, Jun Guo, Q. Z. Li, J. A. Parsons, J. Osta, K. W. Merritt, J. F. Bartlett, P. Banerjee, Robert Kehoe, M. Pangilinan, Dmitri Tsybychev, R. L. McCarthy, S. Söldner-Rembold, Graham Wilson, H. da Motta, D. Gillberg, Brian Thomas Martin, A. S. Ito, A. Melnitchouk, V. Hynek, V. V. Lipaev, J. Lellouch, and D. Boline
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Muon, Physics::Instrumentation and Detectors, 010308 nuclear & particles physics, Branching fraction, High Energy Physics::Phenomenology, Tevatron, 01 natural sciences, 7. Clean energy, Standard Model, law.invention, Luminosity, Nuclear physics, law, 0103 physical sciences, High Energy Physics::Experiment, Neutrino, 010306 general physics, Collider, Lepton
Abstract: We present a measurement of the cross section for Z boson production times the branching fraction to tau lepton pairs sigma(p (p) over bar -> Z + X)Br(Z -> tau(+)tau(-)) in p (p) over bar collisions at root s = 1.96 TeV. The measurement is performed in the channel in which one tau lepton decays into a muon and neutrinos. and the other tau lepton decays hadronically or into an electron and neutrinos. The data sample corresponds to an integrated luminosity of 1.0 fb(-1) collected with the DO detector at the Fermilab Tevatron Collider. The sample contains 1511 candidate events with an estimated 20% background from jets or muons misidentified as tau leptons. We obtain sigma . Br = 240 +/- 8 (star) +/- 12 (sys) +/- 15 (lum) pb, which is consistent with the standard model prediction.
Published: 2009
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11. Measurement of differential Z/γ∗+jet+X cross sections in pp¯ collisions at s=1.96 TeV

Author: M. Abolins, Yvonne Peters, N. K. Mondal, W. M. Lee, Christophe Royon, C. Biscarat, P. Vint, C. Belanger-Champagne, A. V. Popov, H. T. Diehl, T. A. Bolton, B. Tiller, Y. Pogorelov, A. C.S. Assis Jesus, H. Hoeth, Guennadi Borissov, P. Haefner, A. Boehnlein, S. W. Youn, H. D. Wahl, Gustaaf Brooijmans, Tiefu Zhao, M. Buehler, Mark Richard James Williams, J. K. Kraus, J. Ellison, J. M. Hauptman, Cecilia Elena Gerber, M. Ahsan, Sa. Jain, S. Fuess, V. Cuplov, M. Cooke, W. L. Prado Da Silva, V. Kaushik, T. Kurca, W. C. Fisher, Marc Weber, L. S. Vertogradov, Markus Wobisch, J. Warchol, G. Ginther, P. L.M. Podesta-Lerma, Ariel Schwartzman, Ernest Aguilo, Neeti Parashar, Sharon Hagopian, Raimund Ströhmer, R. G. Wagner, Sung Keun Park, Jianming Qian, A. Dubey, A. K.A. Maciel, V. Simak, G. Grenier, N. A. Naumann, S. Desai, Petr Vokac, T. Dorland, V. V. Tokmenin, P. Padley, R. F. Rodrigues, Prolay Mal, Y. Arnoud, T. Yasuda, Brad Abbott, M. Zielinski, Pierre Petroff, B. G. Pope, Mitchell Wayne, F. Tissandier, R. Bernhard, H. A. Neal, Jonas Strandberg, H. Schellman, J. M. Kohli, W. E. Cooper, J. Hays, Andrew White, S. Lammers, A. V. Ferapontov, R. Piegaia, Calvin A. Johnson, Stefan Grünendahl, O. Mundal, K. Yip, Mikko Voutilainen, R. Unalan, B. Gómez, R. Otec, L. Stutte, Gregory J Pawloski, A.S. Dyshkant, Jiri Kvita, Elizaveta Shabalina, B. Tuchming, J. Sekaric, Arnaud Duperrin, T. Kuhl, Suyong Choi, C. De Oliveira Martins, P. N. Ratoff, R. Jesik, I. Ripp-Baudot, A. Meyer, S. J. De Jong, Timothy Andeen, John Hobbs, J. Barreto, M. R. Adams, G. Alkhazov, Jong-Sung Yu, Aaron Dominguez, G. D. Alexeev, Flera Rizatdinova, P. Svoisky, F. Badaud, K. Devaughan, H. E. Fisk, E. Strauss, P. M. Tuts, Maksym Titov, Hua-Lei Yin, C. Jarvis, M. Jaffré, Marco Verzocchi, C. Magass, Theodoros Christoudias, Dugan O'Neil, A. Patwa, Mark Owen, A. A. Shchukin, Frank Fiedler, E. Kajfasz, Graham Wilson, C. Hensel, H. da Motta, B. Spurlock, Zeno Dixon Greenwood, W. M. Van Leeuwen, R. Luna, M. Arthaud, B. C.K. Casey, Emanuela Barberis, D. V. Bandurin, Aran Garcia-Bellido, S. R. Dugad, F. Villeneuve-Seguier, G. Obrant, Marcia Begalli, Avto Kharchilava, P. Verdier, J. Rieger, D. Karmanov, R. K. Mommsen, D. Gillberg, Brian Thomas Martin, P. Polozov, Tae Jeong Kim, Sudhir Malik, E. G. Zverev, Ia Iashvili, B. Penning, Shabnam Jabeen, M. Ćwiok, Robert Hirosky, Christophe Ochando, Dorothee Schaile, Alexander Khanov, Brajesh C Choudhary, Cristina Galea, M. Merkin, Jun Guo, Norbert Wermes, Meenakshi Narain, J. Haley, Y. W. Liu, D. Bauer, L. S. Ancu, Q. Z. Li, Alexander Kupco, Marvin Johnson, A. L. Lyon, P. A. Kasper, A. Sanchez-Hernandez, A. V. Kozelov, U. Bassler, K. Herner, D. Onoprienko, B. Sanghi, A. Bellavance, R. Van Kooten, A. S. Ito, A. Melnitchouk, A. Alton, M. Hohlfeld, Gregorio Bernardi, Jovan Mitrevski, G. Gutierrez, Gilvan Alves, Raymond Brock, V. Hynek, Boaz Klima, I. Katsanos, Helio Nogima, Ashok Kumar, Wendy Taylor, V. Bunichev, S. Robinson, M. D. Corcoran, D. Denisov, V. A. Kuzmin, Regina Demina, Samuel Calvet, J. A. Parsons, J. D. Degenhardt, Sergey Burdin, J. Osta, V. Zutshi, M. Eads, R. Beuselinck, X. B. Bu, M. H.L.S. Wang, S. P. Denisov, Roger Moore, Y. Enari, K. A. Johns, G. Sajot, Karl Jakobs, Y. Hu, Stephen Wimpenny, T. Moulik, N. Parua, D. Vilanova, Randy Ruchti, P. Mättig, G. Weber, D. Chakraborty, Martin Grunewald, L. Han, M. Kirsch, D. Smirnov, J. G.R. Lima, V. V. Lipaev, J. Lellouch, R. Illingworth, M. Arov, Michael Mulhearn, V. Siccardi, Julia S. Meyer, Grigory Safronov, L. Christofek, M. S. Rangel, Hal Evans, Thomas Ferbel, A. Leflat, M. P. Sanders, Jeroen Hegeman, L. Bagby, Milos Lokajicek, K. M. Chan, Pushpalatha C Bhat, Lars Sonnenschein, A. Zieminski, A. Das, M. Sosebee, J. Snow, K. Peters, M. Petteni, P. Rubinov, A. Evdokimov, Pedro G Mercadante, Alexander Grohsjean, D. Boline, J. M. Kalk, Lev Uvarov, W. Geist, F. Guo, Tulika Bose, A. Magerkurth, Frederic Deliot, Christopher George Tully, G. Savage, Sergio F Novaes, B. S. Acharya, D. Duggan, Andrew Askew, Brigitte Vachon, Darien Wood, B. Åsman, Freya Blekman, S. Hossain, M. A. Strang, Don Lincoln, Erich Varnes, M. Pangilinan, A. Chandra, K. W. Merritt, Nicholas John Hadley, C. P. Buszello, B. Hoeneisen, Lee Sawyer, J. F. Bartlett, Deidre Brown, Philip Baringer, P. Banerjee, Robert Kehoe, E. De La Cruz-Burelo, J. Piper, S. Banerjee, E. E. Boos, M. S. Anzelc, M. Naimuddin, Sarah Catherine Eno, Horst Severini, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, Andrew Brandt, L. Zivkovic, Heriberto Castilla-Valdez, S. Blessing, Kirti Ranjan, T. Nunnemann, B. Baldin, E. Carrera, Dmitri Tsybychev, R. L. McCarthy, Y. A. Yatsunenko, N. Osman, P. Skubic, Y. M. Kharzheev, Scott Snyder, Viatcheslav Stolin, V. Sirotenko, J. Clutter, S. Söldner-Rembold, Phillip Gutierrez, D. Lam, Mansoora Shamim, M. Demarteau, O. Atramentov, Carlos Avila, S. Sumowidagdo, Patrick Slattery, Sabine Crépé-Renaudin, Carmen García, G. J. Otero Y Garzón, P. Neustroev, S. Cihangir, R. K. Shivpuri, A. Jonckheere, I. Hall, A. Lobodenko, N. Oshima, Junjie Zhu, Fabrice Couderc, M. Anastasoaie, P. Rich, C. Zeitnitz, Daria Zieminska, Arnulf Quadt, T. H. Burnett, Andre Sopczak, D. R. Claes, Gavin Davies, Philippe Calfayan, Liang Li, B. Andrieu, N. Gollub, Richard B. Lipton, Elliott Cheu, T. Schliephake, Lev Dudko, H. Nilsen, Victor Daniel Elvira, V. M. Podstavkov, Elemer Nagy, Hwi Dong Yoo, W. C. Yang, Maxim Perfilov, Zdenek Hubacek, A. Rakitine, D. Wicke, L. Bellantoni, Helena Malbouisson, G. C. Blazey, Dennis Stephen Mackin, S. M. Lietti, Y. Scheglov, Kaushik De, M. Fortner, J. N. Butler, P. D. Grannis, I. Torchiani, J. Steele, R. Yamada, Ph Gris, J. A. Benitez, P. Houben, M. H. Kirby, Jan Stark, Henry Lubatti, P. Jonsson, Z. Liu, J. Cammin, Thomas Hebbeker, D. Khatidze, Florian Lacroix, R. D. Schamberger, A. Wenger, Ulrich Heintz, Kristian Harder, V. Buescher, Jing Li, Frank Filthaut, M. Diesburg, Nikos Varelas, D. Cutts, Wagner Carvalho, M. Rominsky, L. Duflot, Greg Landsberg, Bing Zhou, A. Tanasijczuk, Luis Mendoza, D. A. Stoyanova, J. K. Lim, Michael Begel, Eduardo De Moraes Gregores, Pedrame Bargassa, K. Soustruznik, N. J. Buchanan, C. Potter, Luiz Mundim, Marc-Andre Pleier, A. P. Heinson, G. S. Muanza, R. E. Hall, Terry Richard Wyatt, P. Renkel, S. Schlobohm, H. Greenlee, D. M. Strom, A. Bross, Serban Protopopescu, M. Aoki, Andy Haas, Maria Elena Pol, Harald Fox, I. A. Vasilyev, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, V. L. Malyshev, D. Edmunds, T. Gadfort, Andre Sznajder, S. Uvarov, Yuri Gershtein, Reinhard Schwienhorst, Michael A. Strauss, B. Quinn, C. Schwanenberger, Alice Bean, P. Lebrun, D. K. Cho, T. Scanlon, S. Kermiche, S. Strandberg, Suman Bala Beri, Vivian O'Dell, A. Juste, Todd Adams, M. C. Cousinou, David T. Johnston, S. Fu, G. Hesketh, P. J. Van Den Berg, Marc Besancon, P.F. Ermolov, M. Wetstein, J. P. Konrath, H. Dong, D. Buchholz, P. Tamburello, Anna Goussiou, J. Dyer, Gregory R Snow, A. F. Barfuss, V. A. Bezzubov, J. P. Negret, Michael Hildreth, D. Kau, L. Welty-Rieger, S. Uzunyan, Harrison Prosper, Y. Xie, Amnon Harel, V. M. Abazov, V. Shary, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, Jean-Francois Grivaz, V. N. Evdokimov, S. J. Park, J. T. Linnemann, S. Chakrabarti, Peter Love, W. Geng, R. J. Madaras, N. Khalatyan, S. Yacoob, F. Chevallier, George Alverson, S. Beale, and D. Hedin
Subjects: Quantum chromodynamics, Physics, Nuclear and High Energy Physics, Jet (fluid), Particle physics, Proton, 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, Perturbative QCD, Parton, 01 natural sciences, Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Rapidity, Nuclear Experiment, 010306 general physics, Parton shower, Event generator
Abstract: We present new measurements of differential cross sections for Z/gamma*(->mumu)+jet+X production in a 1 fb-1 data sample collected with the D0 detector in proton anti-proton collisions at sqrt{s}=1.96 TeV. Results include the first measurements differential in the Z/gamma* transverse momentum and rapidity, as well as new measurements differential in the leading jet transverse momentum and rapidity. Next-to-leading order perturbative QCD predictions are compared to the measurements, and reasonable agreement is observed, except in the region of low Z/gamma* transverse momentum. Predictions from two event generators based on matrix elements and parton showers, and one pure parton shower event generator are also compared to the measurements. These show significant overall normalization differences to the data and have varied success in describing the shape of the distributions.
Published: 2008
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12. Search for scalar leptoquarks and T-odd quarks in the acoplanar jet topology using of collision data at

Author: M. Naimuddin, Yurii Maravin, G. Weber, D. Chakraborty, Vladimir Gavrilov, Gordon Watts, A. Jonckheere, V. Sirotenko, Don Lincoln, J. Clutter, I. Hall, A. Lobodenko, Erich Varnes, Phillip Gutierrez, N. Oshima, Daria Zieminska, K. Devaughan, Y. Tschudi, P. Neustroev, J. P. Konrath, H. Dong, D. Edmunds, R. D. Schamberger, A. Wenger, D. Karmanov, R. K. Mommsen, Jing Li, T. Gadfort, Vipin Bhatnagar, D. Buchholz, C. Belanger-Champagne, P. Tamburello, Anna Goussiou, Andre Sznajder, R. Partridge, V. Buescher, Sudhir Malik, E. G. Zverev, Ia Iashvili, J. Dyer, Gregory R Snow, Yuri Gershtein, Kenneth Bloom, P.F. Ermolov, Brajesh C Choudhary, M. Wetstein, V. L. Malyshev, Graham Wilson, H. da Motta, D. Gillberg, S. Cihangir, Sung Keun Park, P. Renkel, B. Sanghi, M. Cooke, Nikos Varelas, M. Rominsky, W. M. Van Leeuwen, Bing Zhou, Luis Mendoza, W. L. Prado Da Silva, V. Kaushik, O. Atramentov, Fabrice Couderc, I. Ripp-Baudot, A. Meyer, Reinhard Schwienhorst, V. V. Tokmenin, F. Villeneuve-Seguier, S. Schlobohm, A. S. Ito, A. Melnitchouk, V. M. Podstavkov, R. K. Shivpuri, Ariel Schwartzman, M. Fortner, G. D. Alexeev, Flera Rizatdinova, Liang Li, H. Greenlee, V. M. Abazov, D. R. Claes, V. Shary, M. Arthaud, D. M. Strom, F. Badaud, Michael A. Strauss, R. Luna, B. C.K. Casey, H. A. Neal, O. Mundal, K. Yip, P. Lebrun, A. Bross, V. Hynek, Christophe Royon, Marco Verzocchi, C. Magass, Theodoros Christoudias, Dugan O'Neil, Gavin Davies, Philippe Calfayan, Ph Gris, Lev Dudko, H. Nilsen, R. Otec, S. M. Lietti, Y. Scheglov, C. Hensel, P. Houben, M. H. Kirby, B. Spurlock, A. Patwa, Mark Owen, H. D. Wahl, R. Unalan, Kaushik De, Zeno Dixon Greenwood, Avto Kharchilava, Serban Protopopescu, Pedro G Mercadante, L. Stutte, Gregory J Pawloski, W. M. Lee, D. K. Cho, S. Uvarov, A.S. Dyshkant, V. V. Lipaev, J. Lellouch, M. Aoki, Andy Haas, T. Dorland, G. Alkhazov, C. De Oliveira Martins, P. N. Ratoff, Jiri Kvita, J. K. Lim, J. Rieger, D. V. Bandurin, P. M. Tuts, Maksym Titov, Marcia Begalli, K. Herner, D. Onoprienko, D. Boline, Norbert Wermes, Meenakshi Narain, J. Haley, Hua-Lei Yin, Emanuela Barberis, Jan Stark, Hwi Dong Yoo, Ashok Kumar, A. P. Heinson, Cristina Galea, M. Merkin, B. Quinn, Robert Hirosky, Y. W. Liu, D. Bauer, F. Tissandier, Henry Lubatti, S. R. Dugad, M. Abolins, Alexander Khanov, P. Polozov, K. A. Johns, T. Scanlon, S. Kermiche, S. Strandberg, Suman Bala Beri, Vivian O'Dell, F. Chevallier, G. S. Muanza, M. Ćwiok, Tae Jeong Kim, B. Penning, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, A. Juste, B. Tiller, J. Cammin, J. D. Degenhardt, C. Schwanenberger, Alice Bean, Pushpalatha C Bhat, Andrew White, P. Haefner, Zdenek Hubacek, Tulika Bose, D. A. Stoyanova, R. E. Hall, Jovan Mitrevski, G. Gutierrez, Gilvan Alves, W. Geist, C. Biscarat, Terry Richard Wyatt, Todd Adams, Tiefu Zhao, P. A. Kasper, A. Bellavance, E. E. Boos, Heriberto Castilla-Valdez, S. W. Youn, P. Vint, A. C.S. Assis Jesus, H. Hoeth, Guennadi Borissov, Stephen Wimpenny, A. Das, M. Sosebee, M. C. Cousinou, T. Yasuda, Wendy Taylor, Marvin Johnson, A. L. Lyon, B. Hoeneisen, Lee Sawyer, N. K. Mondal, Jonas Strandberg, H. T. Diehl, T. A. Bolton, M. Pangilinan, A. V. Popov, Karl Jakobs, A. Alton, Helio Nogima, M. Kirsch, Martin Grunewald, W. C. Fisher, J. K. Kraus, Y. Pogorelov, Neeti Parashar, T. Kuhl, V. N. Evdokimov, K. W. Merritt, V. Bunichev, Yvonne Peters, Milos Lokajicek, Markus Wobisch, Freya Blekman, D. Smirnov, E. Carrera, A. V. Kozelov, S. J. Park, A. Boehnlein, J. T. Linnemann, J. F. Bartlett, P. Banerjee, Gustaaf Brooijmans, M. Jaffré, F. Guo, Maria Elena Pol, V. Cuplov, S. Hossain, J. Ellison, P. L.M. Podesta-Lerma, Jun Guo, E. De La Cruz-Burelo, David T. Johnston, Roger Moore, Q. Z. Li, Dmitri Tsybychev, R. L. McCarthy, Robert Kehoe, A. Dubey, G. Grenier, Darien Wood, L. Bagby, N. A. Naumann, V. Siccardi, John Hobbs, A. F. Barfuss, D. Lam, J. Snow, K. Peters, M. Demarteau, J. Barreto, M. Ahsan, Sa. Jain, S. Fuess, J. Warchol, V. A. Bezzubov, Nicholas John Hadley, C. P. Buszello, J. P. Negret, T. Kurca, Marc Weber, Andrew Brandt, L. Zivkovic, S. Fu, Alexander Kupco, M. Zielinski, S. Blessing, M. R. Adams, Michael Begel, Carmen García, Eduardo De Moraes Gregores, K. M. Chan, M. H.L.S. Wang, Scott Snyder, Brad Abbott, Kirti Ranjan, S. Söldner-Rembold, X. B. Bu, Pierre Petroff, Sergey Burdin, M. Eads, A. Magerkurth, S. P. Denisov, G. Hesketh, Harald Fox, M. Arov, M. Buehler, Michael Hildreth, J. Hays, P. J. Van Den Berg, A. V. Ferapontov, D. Kau, Suyong Choi, Michael Mulhearn, Marc Besancon, C. Potter, Luiz Mundim, Mark Richard James Williams, L. Welty-Rieger, M. P. Sanders, N. Parua, D. Vilanova, Randy Ruchti, R. Van Kooten, Jeroen Hegeman, Alexander Grohsjean, J. A. Parsons, B. S. Acharya, M. D. Corcoran, J. Osta, Lev Uvarov, Aaron Dominguez, B. Åsman, Sharon Hagopian, C. Jarvis, S. Uzunyan, L. Han, Raimund Ströhmer, Marc-Andre Pleier, A. K.A. Maciel, A. Zieminski, I. A. Vasilyev, L. Christofek, Harrison Prosper, V. Simak, R. Piegaia, Ernest Aguilo, T. H. Burnett, J. A. Benitez, Z. Liu, M. A. Strang, S. Desai, Petr Vokac, P. Padley, R. F. Rodrigues, Prolay Mal, Y. Xie, Amnon Harel, Ulrich Heintz, G. Obrant, Dorothee Schaile, S. Lammers, Frank Filthaut, M. Diesburg, M. Hohlfeld, Shabnam Jabeen, A. Tanasijczuk, Mitchell Wayne, H. Schellman, J. M. Kohli, R. Jesik, Frederic Deliot, Christopher George Tully, Laurent Duflot, N. Osman, Y. M. Kharzheev, S. Chakrabarti, Peter Love, Patrick Slattery, Stefan Grünendahl, Raymond Brock, Boaz Klima, W. Geng, Gregorio Bernardi, D. Denisov, I. Katsanos, R. Beuselinck, S. J. De Jong, B. Gómez, B. Tuchming, R. J. Madaras, Julia S. Meyer, Hal Evans, Thomas Ferbel, Lars Sonnenschein, L. S. Vertogradov, N. Khalatyan, S. Yacoob, R. G. Wagner, Y. Arnoud, J. Sekaric, R. Bernhard, W. E. Cooper, Mikko Voutilainen, Arnaud Duperrin, D. Duggan, Jong-Sung Yu, George Alverson, S. Beale, A. A. Shchukin, D. Hedin, Frank Fiedler, E. Kajfasz, Y. A. Yatsunenko, G. Savage, Viatcheslav Stolin, Carlos Avila, S. Sumowidagdo, Sabine Crépé-Renaudin, Christophe Ochando, A. Sanchez-Hernandez, B. G. Pope, V. Zutshi, Calvin A. Johnson, Andrew Askew, Brigitte Vachon, A. Chandra, S. Calvet, T. Nunnemann, B. Baldin, Elizaveta Shabalina, Mansoora Shamim, Timothy Andeen, Andre Sopczak, B. Andrieu, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, W. C. Yang, Maxim Perfilov, A. Rakitine, L. Bellantoni, Helena Malbouisson, J. N. Butler, P. D. Grannis, J. Steele, L. S. Ancu, P. Mättig, R. Illingworth, A. Leflat, A. Evdokimov, Philip Baringer, J. Piper, S. Banerjee, U. Bassler, S. Robinson, Regina Demina, Y. Enari, T. Moulik, J. G.R. Lima, Grigory Safronov, P. Rubinov, H. E. Fisk, E. Strauss, Aran Garcia-Bellido, J. M. Hauptman, Cecilia Elena Gerber, Benjamin M. Martin, G. Ginther, Jianming Qian, M. Anastasoaie, P. Rich, C. Zeitnitz, Arnulf Quadt, Elemer Nagy, D. Wicke, Dennis Stephen Mackin, P. Svoisky, P. Verdier, Kristian Harder, D. Cutts, V. A. Kuzmin, Wagner Carvalho, M. Petteni, Greg Landsberg, J. M. Kalk, Deidre Brown, P. Skubic, Pedrame Bargassa, K. Soustruznik, N. J. Buchanan, G. C. Blazey, I. Torchiani, R. Yamada, Jean-Francois Grivaz, P. Jonsson, Thomas Hebbeker, D. Khatidze, Florian Lacroix, G. Sajot, Y. Hu, M. S. Rangel, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, G. J. Otero Y Garzón, Junjie Zhu, N. Gollub, Richard B. Lipton, and Sergio F Novaes
Subjects: Quark, Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, Physics beyond the Standard Model, High Energy Physics::Phenomenology, Tevatron, Elementary particle, Little Higgs, Topology, 01 natural sciences, Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Leptoquark, Fermilab, Neutrino, 010306 general physics
Abstract: A search for new physics in the acoplanar jet topology has been performed in 2.5 fb(-1) of data from p (p) over bar collisions at root s = 1.96 TeV, recorded by the DO detector at the Fermilab Tevatron Collider. The numbers of events with exactly two acoplanar jets and missing transverse energy are in good agreement with the Standard Model expectations. The result of this search has been used to set a lower mass limit of 205 GeV at the 95% C.L. on the mass of a scalar leptoquark when this particle decays exclusively into a quark and a neutrino. In the framework of the Little Higgs model with T-parity, limits have also been obtained on the T-odd quark mass as a function of the T-odd photon mass.
Published: 2008
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13. Measurement of B(t→Wb)/B(t→Wq) at s=1.96TeV

Author: V. Simak, F. Villeneuve-Seguier, Vipin Bhatnagar, E. De La Cruz-Burelo, R. Partridge, Christian Autermann, V. L. Malyshev, V. V. Tokmenin, P. Padley, H. S. Mao, R. F. Rodrigues, B. Åsman, R. Van Kooten, V. M. Abazov, M. D. Corcoran, G. Obrant, V. Shary, Mitchell Wayne, H. Schellman, J. M. Kohli, A. C.S. Assis Jesus, Guennadi Borissov, H. A. Neal, D. Meder, J. T. Linnemann, K. Yip, N. Xuan, Stefan Grünendahl, D. Brown, Christian Schmitt, S. Nelson, M. H.G. Souza, W. C. Fisher, P. Verdier, K. J. Rani, A. Alton, M. Merkin, Robert Hirosky, K. W. Merritt, J. F. Bartlett, P. Banerjee, Armen Vartapetian, A. P. Heinson, G. S. Muanza, Stephen Wimpenny, Iain Alexander Bertram, R. Gelhaus, Michael Rijssenbeek, D. V. Bandurin, D. A. Stoyanova, Robert Kehoe, M. C. Cousinou, Marco Verzocchi, C. Magass, Dugan O'Neil, E. G. Zverev, A. Patwa, Mark Owen, Denis Gelé, Raymond Brock, Boaz Klima, M. Das, Sascha Caron, R. Unalan, L. Stutte, Gregory J Pawloski, L. Han, A. Zieminski, A.S. Dyshkant, Dmitri Tsybychev, R. L. McCarthy, I. Katsanos, N. M. Cason, M. Agelou, A. M. Magnan, M. Yan, S. Fu, R. Beuselinck, F. Borcherding, R. W. Moore, F. Lehner, T. Edwards, Martin Grunewald, A. M. Kalinin, Mossadek Talby, R. E. Hall, B. Gómez, Shashikant Dugad, A. Yurkewicz, Jiri Kvita, P. A. Rapidis, S. Burke, D. A. Wijngaarden, Marcia Begalli, M. Zielinski, Milos Lokajicek, L. Bagby, Christophe Royon, N. Gollub, A. Evdokimov, Terry Richard Wyatt, P. K. Mal, V. N. Evdokimov, I. Hall, M. Kopal, A. Chandra, Jovan Mitrevski, M. A. Strang, G. Hesketh, Norbert Wermes, Julia S. Meyer, Meenakshi Narain, Sherry Towers, J. Haley, Suyong Choi, Emily Nurse, G. Sajot, Elizabeth Gallas, V. I. Rud, S. Söldner-Rembold, Darien Wood, V. A. Bezzubov, M. Strovink, R. A. Sidwell, J. P. Negret, G. Gutierrez, R. P. Smith, P. J. Van Den Berg, Jessica Levêque, K. Bos, Marc Besancon, J. Temple, L. S. Vertogradov, Michael Begel, Sergey Burdin, M. Eads, K. M. Chan, Christian Zeitnitz, Lev Uvarov, Y. Hu, Gilvan Alves, Emanuela Barberis, M. Abolins, Sophie Trincaz-Duvoid, Nicholas John Hadley, C. P. Buszello, Kazunori Hanagaki, Dongliang Zhang, H. D. Wahl, Nikola Makovec, Rupinder Kaur, Bradley Cox, S. P. Denisov, J. D. Degenhardt, S. Lammers, Y. Arnoud, B. Davies, H. Weerts, J. Kozminski, S. Blessing, P. Renkel, Michael Hildreth, Eduardo De Moraes Gregores, S. E.K. Mattingly, Graham Wilson, Heriberto Castilla-Valdez, H. da Motta, S. Krzywdzinski, M. Petteni, J. Lazoflores, D. Edmunds, M. Binder, W. E. Cooper, Scott Snyder, D. Bauer, F. Badaud, Kevin Black, Cris W. Barnes, Yann Coadou, D. Kau, P.F. Ermolov, D. Gillberg, K. Stevenson, N. K. Mondal, P. Schieferdecker, H. T. Diehl, T. A. Bolton, Lev Dudko, Mikko Voutilainen, W. D. Shephard, R. McCroskey, Andre Sznajder, M. Cooke, Y. Pogorelov, S. Uzunyan, Karl Jakobs, R. K. Shivpuri, C. Noeding, A. S. Ito, A. Melnitchouk, A. Sanchez-Hernandez, A. Boehnlein, M. Sosebee, J. M. Kalk, Arnaud Duperrin, Yuri Gershtein, G. A. Davis, Boris Tuchming, Sharon Hagopian, Gregorio Bernardi, Emmanuelle Perez, A. K.A. Maciel, D. Denisov, W. L. Prado Da Silva, S. Greder, V. M. Korablev, Harrison Prosper, Y. Xie, Amnon Harel, S. Desai, V. Hynek, Jeroen Hegeman, J. Ellison, Jong-Sung Yu, Hwi Dong Yoo, B. Vachon, D. R. Claes, V. Zutshi, Gavin Davies, W. M. Van Leeuwen, C. Schwanenberger, M. Ahsan, J. M. Heinmiller, Sa. Jain, S. Fuess, Jun Guo, Q. Z. Li, Hal Evans, Thomas Ferbel, H. Greenlee, D. M. Strom, S. Doulas, L. Berntzon, Ashok Kumar, T. Kurca, S. Sengupta, Freya Blekman, Luiz Mundim, V. V. Lipaev, Lars Sonnenschein, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Marc Weber, S. Chakrabarti, Peter Love, E. Galyaev, B. C.K. Casey, V. Lesne, I. Ripp-Baudot, A. Meyer, S. J. Hong, Jonas Strandberg, N. Parua, Y. Scheglov, Kaushik De, M. H. Kirby, Reinhard Schwienhorst, R. Piegaia, Ariel Schwartzman, Michael A. Strauss, R. Bernhard, Limin Wang, A. Bross, Marc-Andre Pleier, P. Lewis, Ashok Das, Christos Leonidopoulos, T. Kuhl, G. Alkhazov, A. Jenkins, R. J. Madaras, S. Yacoob, J. A. Parsons, Paul Telford, V. White, I. Blackler, Avto Kharchilava, P. Lebrun, J. Snow, Christophe Clement, F. Charles, Andrew Brandt, N. Parashar, Serban Protopopescu, M. Jaffré, Tae Jeong Kim, Marcel Vreeswijk, B. Spurlock, O. Boeriu, F. Chevallier, T. Yasuda, Alexander Khanov, Sung Keun Park, Jan Stark, Wendy Taylor, J. Womersley, Zeno Dixon Greenwood, Kirti Ranjan, H.E. Miettinen, Carsten Hensel, Junjie Zhu, Henry Lubatti, Y. A. Yatsunenko, D. K. Cho, A. Stone, George Alverson, Johannes Elmsheuser, P. Neustroev, Tobias Golling, T. Scanlon, Andy Haas, S. Kermiche, M. Wobisch, Alexey Ferapontov, A. Pompoš, J. Cammin, Viatcheslav Stolin, Richard B. Lipton, Tulika Bose, Suman Bala Beri, D. Hedin, J. Kasper, K. Gounder, J. R. Kalk, P. Haefner, Vivian O'Dell, Mark Raymond Adams, Emmanuel Busato, M. Ćwiok, Cristina Galea, Alexander Kupco, D. Karmanov, Marvin Johnson, J. Molina, Carlos Avila, S. Sumowidagdo, Kristian Harder, S. Kesisoglou, O. Atramentov, Tiefu Zhao, V. Siccardi, A. Juste, Todd Adams, M. Wetstein, Sudhir Malik, A. V. Kozelov, Ia Iashvili, P. Skubic, Sabine Crépé-Renaudin, D. Cutts, Ulrike Blumenschein, Frederic Deliot, Christopher George Tully, Jean-Roch Vlimant, Brajesh C Choudhary, J. P. Konrath, H. Dong, Andrew White, D. Buchholz, Wagner Carvalho, M. Michaut, P. L.M. Podesta-Lerma, Jean-Laurent Agram, R. Otec, Randy Ruchti, D. Chakraborty, Greg Landsberg, Adam L. Lyon, G. Savage, Brad Abbott, A. Magerkurth, A. Zatserklyaniy, Y. M. Kharzheev, Sergio F Novaes, R. Jesik, Michael Martens, P. Tamburello, Juan Estrada, C. Ay, Pierre Petroff, B. S. Acharya, C. De Oliveira Martins, P. N. Ratoff, Nikos Varelas, Bing Zhou, Luis Mendoza, Patrick Slattery, G. J. Otero y Garzón, M. Ford, Andrew Askew, Zhengguo Zhao, Anna Goussiou, Abdenour Lounis, D. Shpakov, Pedrame Bargassa, P. M. Tuts, Maksym Titov, T. H. Burnett, Hyun-Chul Kim, Yurii Maravin, Don Lincoln, Erich Varnes, Vladimir Gavrilov, M. Anastasoaie, K. Soustruznik, K. A. Johns, Andrei Nomerotski, C. Jarvis, Gordon Watts, V. Sirotenko, S. N. Fatakia, Robert Harrington, Arnulf Quadt, J. Dyer, N. J. Buchanan, A. Mendes, Gregory R Snow, Elemer Nagy, J. A. Benitez, A. C. Le Bihan, V. M. Podstavkov, J. Monk, John Hobbs, A. Baden, J. Barreto, Ulrich Heintz, Md. Naimuddin, A. S. Turcot, Phillip Gutierrez, M. Fortner, B. Clement, G. C. Blazey, Y. Yen, I. Torchiani, M. Buehler, Frank Filthaut, T. Gadfort, M. Diesburg, M. Lynker, R. Hooper, D. Wicke, R. Yamada, X. F. Song, L. Lobo, T. Nunnemann, Ph Gris, B. Baldin, P. Houben, Lorenzo Feligioni, Jean-Francois Grivaz, S. H. Ahn, P. de Jong, M. Arov, Dorothee Schaile, V. Oguri, A. Koubarovsky, P. Jonsson, Mansoora Shamim, Jing Li, A. V. Popov, M. Hohlfeld, Thomas Hebbeker, D. Khatidze, M. Mulders, J. Hays, Gustaaf Brooijmans, J. Warchol, V. Buescher, S. J. De Jong, B. Kothari, A. A. Shchukin, Andre Sopczak, Frank Fiedler, E. Kajfasz, H. E. Fisk, Aran Garcia-Bellido, M. P. Sanders, J. M. Hauptman, Cecilia Elena Gerber, G. Ginther, Jianming Qian, M. Doidge, B. Andrieu, Elliott Cheu, Victor Daniel Elvira, U. Bassler, S. Robinson, Regina Demina, T. Moulik, Alberto Santoro, J. G.R. Lima, W. M. Lee, P. Rubinov, L. Christofek, Helena Malbouisson, D. Chapin, J. N. Butler, P. D. Grannis, J. Steele, B. Tiller, S. W. Youn, E. Von Toerne, P. Demine, D. Coppage, G. Grenier, N. A. Naumann, Pushpalatha C Bhat, S. Reucroft, Reiner Hauser, D. Käfer, A. Bellavance, B. Hoeneisen, Lee Sawyer, B. G. Pope, Calvin A. Johnson, S. Calvet, Elizaveta Shabalina, Timothy Andeen, A. Kryemadhi, Shuichi Kunori, P. Mättig, R. Illingworth, A. Leflat, S.A. Kahn, Philip Baringer, S. Jabeen, S. Banerjee, M. Demarteau, Carmen García, T. Toole, S. Lager, S. Uvarov, Ivor Fleck, B. Quinn, Thomas Trefzger, Makoto Tomoto, Alice Bean, N. Oliveira, Maria Elena Pol, J. Gardner, J. Kotcher, S. Anderson, Harald Fox, M. Vaupel, Y. D. Mutaf, I. A. Vasilyev, P. M. Perea, G. D. Alexeev, Flera Rizatdinova, C. Biscarat, A. Jonckheere, A. Lobodenko, N. Oshima, Daniel Bloch, Daria Zieminska, R. D. Schamberger, Raimund Ströhmer, and L. Duflot
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Top quark, Muon, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, Electron, 7. Clean energy, 01 natural sciences, Lower limit, Standard Model, law.invention, Nuclear physics, law, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider
Abstract: We present the measurement of R = B(t -> Wb)/B(t -> Wq) in pp collisions at root s = 1.96 TeV, using 230 pb(-1) of data collected by the DO experiment at the Fermilab Tevatron Collider. We fit simultaneously R and the number (N-tt) of selected top quark pairs (tt), to the number of identified b-quark jets in events with one electron or one muon, three or more jets, and high transverse energy imbalance. To improve sensitivity, kinematical properties of events with no identified b-quark jets are included in the fit. We measure R = 1.03(-0.17)(0.19) (stat + syst), in good agreement with the standard model. We set lower limits of R > 0.61 and vertical bar V-tb vertical bar > 0.78 at 95% confidence level.
Published: 2006
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14. Search for squarks and gluinos in events with jets and missing transverse energy in pp¯ collisions at s=1.96 TeV

Author: A. Baden, G. C. Blazey, J. P. Konrath, T. H. Burnett, Graham Wilson, H. da Motta, H. Dong, I. Torchiani, D. Buchholz, R. Yamada, D. Gillberg, Thomas Trefzger, P. Tamburello, Jean-Francois Grivaz, S. H. Ahn, P. de Jong, J. A. Benitez, Z. Liu, A. S. Ito, A. Melnitchouk, M. Arov, V. A. Bezzubov, J. P. Negret, R. P. Smith, Jonas Strandberg, N. Parua, P. Jonsson, Anna Goussiou, Ulrich Heintz, Stephen Wimpenny, T. Kuhl, V. Hynek, M. Jaffré, J. Dyer, Sophie Trincaz-Duvoid, J. Kozminski, Michael Hildreth, Martin Grunewald, J. Kasper, Chris P. Barnes, G. D. Alexeev, Flera Rizatdinova, Thomas Hebbeker, D. Khatidze, M. Mulders, Gregory R Snow, Milos Lokajicek, Andrew White, M. Michaut, L. Duflot, D. Kau, V. V. Lipaev, Frank Filthaut, M. Diesburg, Alexander Kupco, F. Guo, W. M. Van Leeuwen, Randy Ruchti, K. Stevenson, S. Uzunyan, Darien Wood, V. Lesne, Nicholas John Hadley, C. P. Buszello, B. Åsman, R. Van Kooten, Harrison Prosper, Andrei Nomerotski, John Hobbs, Y. Xie, Amnon Harel, S. Desai, J. Barreto, P.F. Ermolov, Robert Hirosky, A. M. Kalinin, Kristian Harder, D. Bauer, Tae Jeong Kim, D. Cutts, Jovan Mitrevski, G. Gutierrez, Gilvan Alves, M. D. Corcoran, Wagner Carvalho, Greg Landsberg, Marvin Johnson, Nikola Makovec, T. Edwards, A. P. Heinson, G. S. Muanza, Aaron Dominguez, A. Chandra, S. Blessing, Scott Snyder, L. Han, A. V. Kozelov, R. E. Hall, M. Buehler, Sascha Caron, Karl Jakobs, A. Zieminski, Pedrame Bargassa, M. Wetstein, K. Soustruznik, N. J. Buchanan, M. Strovink, H. Weerts, M. Binder, Lev Dudko, C. Belanger-Champagne, Lev Uvarov, Hwi Dong Yoo, S. Sengupta, S. Lammers, V. V. Tokmenin, Terry Richard Wyatt, F. Borcherding, H. A. Neal, N. Gollub, P. A. Rapidis, D. Meder, C. Jarvis, P. Lewis, J. Snow, T. Nunnemann, B. Baldin, K. Peters, Christophe Clement, Mansoora Shamim, J. T. Linnemann, Elizabeth Gallas, Sergio F Novaes, G. Sajot, K. Gounder, Adam L. Lyon, S. Chakrabarti, M. A. Strang, F. Villeneuve-Seguier, K. Yip, N. Xuan, R. A. Sidwell, Sung Keun Park, Y. Hu, R. Unalan, M. Cooke, W. L. Prado Da Silva, I. Ripp-Baudot, A. Meyer, C. Noeding, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, A. C. Le Bihan, Md. Naimuddin, A. S. Turcot, Phillip Gutierrez, Christian Schmitt, S. Nelson, M. H.G. Souza, M. H. Kirby, G. Alkhazov, D. Chakraborty, J. R. Kalk, O. Atramentov, Peter Love, R. Bernhard, Pushpalatha C Bhat, Ariel Schwartzman, L. Stutte, Gregory J Pawloski, A.S. Dyshkant, Ashok Das, M. Lynker, Reiner Hauser, Don Lincoln, Erich Varnes, R. Gelhaus, R. J. Madaras, M. S. Anzelc, Sarah Catherine Eno, S. Yacoob, Jiri Kvita, Marco Verzocchi, C. Magass, Marcel Vreeswijk, B. Spurlock, Frederic Deliot, Zeno Dixon Greenwood, Christopher George Tully, X. F. Song, Suyong Choi, B. Hoeneisen, Lee Sawyer, J. Monk, Andre Sopczak, Horst Severini, K. J. Rani, A. Alton, S. E.K. Mattingly, Rupinder Kaur, Bradley Cox, Dugan O'Neil, E. G. Zverev, F. Chevallier, Armen Vartapetian, B. Andrieu, A. Patwa, Mark Owen, M. Anastasoaie, G. Savage, Elliott Cheu, Junjie Zhu, Dorothee Schaile, Denis Gelé, George Alverson, N. M. Cason, Victor Daniel Elvira, Christos Leonidopoulos, Chuanhua Yu, Cristina Galea, Johannes Elmsheuser, P. Neustroev, Richard B. Lipton, Juan Estrada, Emmanuel Busato, S.A. Kahn, M. Ćwiok, M. Hohlfeld, D. Hedin, Dmitri Tsybychev, R. L. McCarthy, S. Kesisoglou, S. J. Hong, Marcia Begalli, J. Womersley, M. Abolins, Jing Li, Norbert Wermes, R. Jesik, M. Kopal, M. Demarteau, L. Bagby, V. M. Abazov, V. Shary, Arnulf Quadt, M. Wobisch, Paul Telford, Avto Kharchilava, P. Renkel, S. Krzywdzinski, A. Pompoš, Meenakshi Narain, Sherry Towers, J. Haley, Carmen García, Elemer Nagy, A. Yurkewicz, R. Otec, Mark Raymond Adams, D. Karmanov, K. A. Johns, Sergey Burdin, M. Eads, T. Millet, Kevin Black, Alexander Khanov, L. Christofek, C. Biscarat, J. D. Degenhardt, Y. M. Kharzheev, N. K. Mondal, P. K. Mal, Patrick Slattery, G. J. Otero y Garzón, V. I. Rud, S. Söldner-Rembold, S. P. Denisov, Sudhir Malik, Ia Iashvili, Helena Malbouisson, D. Chapin, K. M. Chan, Christian Zeitnitz, S. J. De Jong, Iain Alexander Bertram, Michael Rijssenbeek, P. Schieferdecker, H. T. Diehl, T. A. Bolton, J. Lazoflores, Jean-Roch Vlimant, Brajesh C Choudhary, Abdenour Lounis, Y. Pogorelov, A. Jonckheere, P. Haefner, B. Kothari, D. V. Bandurin, Jun Guo, Q. Z. Li, C. De Oliveira Martins, P. N. Ratoff, Robert Harrington, A. Boehnlein, H. Greenlee, D. M. Strom, Tiefu Zhao, B. C.K. Casey, A. Mendes, J. N. Butler, P. D. Grannis, Michael Mulhearn, A. Lobodenko, B. Davies, Heriberto Castilla-Valdez, V. N. Evdokimov, J. Ellison, I. Hall, M. Ahsan, D. Wicke, Ulrike Blumenschein, A. Bross, J. Steele, M. Sosebee, Christophe Royon, Jeroen Hegeman, Sa. Jain, S. Fuess, D. A. Stoyanova, S. Kappler, N. Oshima, Daniel Bloch, M. Das, P. L.M. Podesta-Lerma, Daria Zieminska, R. D. Schamberger, A. A. Shchukin, T. Kurca, J. A. Parsons, Frank Fiedler, Raimund Ströhmer, Serban Protopopescu, P. M. Tuts, Maksym Titov, Marc Weber, Jean-Laurent Agram, Freya Blekman, L. Lobo, Sharon Hagopian, Lorenzo Feligioni, E. Kajfasz, V. Simak, P. Padley, R. F. Rodrigues, S. J. Park, Andy Haas, A. K.A. Maciel, L. Berntzon, Brad Abbott, C. Ay, A. Sanchez-Hernandez, Pierre Petroff, T. Gadfort, V. Zutshi, R. Hooper, H. D. Wahl, Mitchell Wayne, F. Lehner, K. W. Merritt, J. F. Bartlett, A. V. Ferapontov, Michael Begel, P. Vint, V. Oguri, A. Koubarovsky, A. V. Popov, H. Schellman, J. M. Kohli, Andrew Brandt, P. Banerjee, Robert Kehoe, Stefan Grünendahl, P. Verdier, M. Agelou, Andrew Askew, Zhengguo Zhao, Brigitte Vachon, D. Shpakov, J. Hays, Kirti Ranjan, H.E. Miettinen, Carsten Hensel, R. Piegaia, Gustaaf Brooijmans, D. Brown, A. M. Magnan, M. Yan, Gregorio Bernardi, D. Denisov, Mossadek Talby, F. Badaud, J. Warchol, S. Burke, B. Gómez, Eduardo De Moraes Gregores, Shashikant Dugad, G. A. Davis, Boris Tuchming, A. Evdokimov, Luiz Mundim, E. Galyaev, Limin Wang, Marc-Andre Pleier, M. Petteni, J. M. Kalk, J. M. Heinmiller, Hal Evans, Thomas Ferbel, A. Jenkins, T. Yasuda, Wendy Taylor, Lars Sonnenschein, Roger Moore, P. Skubic, V. Siccardi, A. Magerkurth, A. Zatserklyaniy, B. S. Acharya, Y. A. Yatsunenko, Viatcheslav Stolin, J. Molina, Carlos Avila, S. Sumowidagdo, Sabine Crépé-Renaudin, A. C.S. Assis Jesus, Guennadi Borissov, M. C. Cousinou, W. C. Fisher, Neeti Parashar, S. Fu, G. Hesketh, P. J. Van Den Berg, Jessica Levêque, K. Bos, M. Zielinski, Marc Besancon, J. Temple, Michael A. Strauss, P. Lebrun, A. Kryemadhi, O. Boeriu, Shuichi Kunori, D. K. Cho, A. Stone, T. Scanlon, B. Tiller, S. Kermiche, Suman Bala Beri, S. W. Youn, E. Von Toerne, V. Buescher, P. Demine, Vivian O'Dell, A. Juste, Todd Adams, U. Bassler, D. Coppage, S. Robinson, D. Edmunds, Regina Demina, W. D. Shephard, G. Grenier, R. McCroskey, Andre Sznajder, N. A. Naumann, Yuri Gershtein, Emmanuelle Perez, S. Reucroft, D. Käfer, A. Bellavance, T. Moulik, Reinhard Schwienhorst, Emanuela Barberis, Kazunori Hanagaki, Dongliang Zhang, Ashok Kumar, F. Charles, Tulika Bose, Alberto Santoro, J. G.R. Lima, Michael Martens, M. Ford, S. N. Fatakia, V. M. Podstavkov, M. Fortner, B. Clement, W. M. Lee, Ph Gris, P. Houben, P. Rubinov, B. G. Pope, H. E. Fisk, Calvin A. Johnson, S. Calvet, Aran Garcia-Bellido, Elizaveta Shabalina, Timothy Andeen, Vipin Bhatnagar, E. De La Cruz-Burelo, M. P. Sanders, R. Partridge, Christian Autermann, J. M. Hauptman, Kenneth Bloom, V. L. Malyshev, H. S. Mao, Cecilia Elena Gerber, T. Toole, S. Lager, S. Uvarov, Ivor Fleck, G. Ginther, B. Quinn, Makoto Tomoto, C. Schwanenberger, Alice Bean, N. Oliveira, Maria Elena Pol, Jianming Qian, J. Gardner, J. Kotcher, S. Anderson, Harald Fox, M. Vaupel, Y. D. Mutaf, I. A. Vasilyev, P. M. Perea, M. Doidge, P. Mättig, R. Illingworth, A. Leflat, H. Kim, Philip Baringer, S. Banerjee, L. S. Vertogradov, Y. Arnoud, W. E. Cooper, Yann Coadou, Mikko Voutilainen, Arnaud Duperrin, V. M. Korablev, Nikos Varelas, Jong-Sung Yu, G. Obrant, Bing Zhou, Luis Mendoza, R. K. Shivpuri, Shabnam Jabeen, M. Merkin, Raymond Brock, Boaz Klima, I. Katsanos, R. Beuselinck, D. R. Claes, Gavin Davies, Julia S. Meyer, Y. Scheglov, Kaushik De, I. Blackler, Jan Stark, Henry Lubatti, and J. Cammin
Subjects: Physics, Nuclear and High Energy Physics, Gluino, Particle physics, 010308 nuclear & particles physics, Supergravity, High Energy Physics::Phenomenology, Tevatron, 7. Clean energy, 01 natural sciences, Lower limit, law.invention, Nuclear physics, Transverse plane, law, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider, Energy (signal processing)
Abstract: The results of a search for squarks and gluinos using data from p p ¯ collisions recorded at a center-of-mass energy of 1.96 TeV by the DO detector at the Fermilab Tevatron Collider are reported. The topologies analyzed consist of acoplanar-jet and multijet events with large missing transverse energy. No evidence for the production of squarks or gluinos was found in a data sample of 310 pb−1. Lower limits of 325 and 241 GeV were derived at the 95% C.L. on the squark and gluino masses, respectively, within the framework of minimal supergravity with tan β = 3 , A 0 = 0 , and μ 0 .
Published: 2006
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15. Search for pair production of second generation scalar leptoquarks in pp¯ collisions at s=1.96 TeV

Author: V. M. Abazov, Christophe Royon, V. Shary, H. D. Wahl, D. Bauer, P. Verdier, V. V. Tokmenin, C. Schwanenberger, T. Christiansen, Iain Alexander Bertram, V. Buescher, A. Evdokimov, M. Petteni, E. Galyaev, Michael Rijssenbeek, D. V. Bandurin, H. A. Neal, F. Villeneuve-Seguier, D. Meder, J. T. Linnemann, K. Yip, N. Xuan, J. M. Kalk, Kristian Harder, V. N. Evdokimov, I. Hall, A. Chandra, R. Unalan, L. Stutte, Gregory J Pawloski, U. Bassler, Wendy Taylor, A.S. Dyshkant, Roger Moore, T. Yasuda, V. Siccardi, A. Magerkurth, A. Zatserklyaniy, T. Toole, B. S. Acharya, K. J. Rani, A. Alton, S. Lager, S. Chakrabarti, Peter Love, Jiri Kvita, A. Jenkins, D. Cutts, Wagner Carvalho, Armen Vartapetian, Thomas Trefzger, Emily Nurse, Elizabeth Gallas, S. Robinson, D. Edmunds, W. D. Shephard, R. McCroskey, Andre Sznajder, Robert Hirosky, S. Uvarov, Regina Demina, Ivor Fleck, H. Dong, Christos Leonidopoulos, A. Leflat, G. Obrant, Yuri Gershtein, Emmanuelle Perez, B. Quinn, Emanuela Barberis, P. Skubic, I. Ripp-Baudot, A. M. Kalinin, Dmitri Tsybychev, R. L. McCarthy, A. Yurkewicz, Makoto Tomoto, J. Womersley, D. A. Stoyanova, Alice Bean, D. Buchholz, Sascha Caron, G. D. Alexeev, A. Meyer, T. Moulik, C. Jarvis, M. Lynker, X. F. Song, Reinhard Schwienhorst, Dorothee Schaile, M. Hohlfeld, L. Bagby, Kazunori Hanagaki, Dongliang Zhang, Cris W. Barnes, Adam L. Lyon, P. K. Mal, V. I. Rud, S. Söldner-Rembold, Flera Rizatdinova, N. Oliveira, S. E.K. Mattingly, P. Tamburello, Anna Goussiou, Greg Landsberg, M. Wobisch, A. Pompoš, Mark Raymond Adams, D. Karmanov, Jovan Mitrevski, Ashok Kumar, Maria Elena Pol, Alberto Santoro, J. G.R. Lima, F. Charles, M. Das, F. Lehner, H. Kim, Philip Baringer, V. Lesne, Michael A. Strauss, G. Gutierrez, Gilvan Alves, Nikola Makovec, M. Strovink, Sudhir Malik, Ia Iashvili, B. Tiller, S. W. Youn, E. Von Toerne, P. Demine, M. H. Kirby, N. Gollub, G. Alkhazov, S. Jabeen, M. Merkin, K. M. Chan, Christian Zeitnitz, Jean-Roch Vlimant, Brajesh C Choudhary, W. M. Lee, J. Gardner, M. Kopal, S. Banerjee, P. Lebrun, Pedrame Bargassa, Tulika Bose, O. Boeriu, P. Rubinov, J. M. Hauptman, J. Dyer, F. Badaud, Ashok Das, Suyong Choi, D. Coppage, M. Anastasoaie, Paul Telford, Avto Kharchilava, Arnulf Quadt, P. Renkel, Elemer Nagy, J. Kotcher, S. Anderson, Michael Begel, Karl Jakobs, J. A. Benitez, Eduardo De Moraes Gregores, D. K. Cho, A. Stone, Marcel Vreeswijk, Tobias Golling, T. Scanlon, Cecilia Elena Gerber, Harald Fox, S. Lammers, S. Kermiche, B. Davies, S. Krzywdzinski, Alexander Khanov, Graham Wilson, H. da Motta, Suman Bala Beri, Gregory R Snow, K. Soustruznik, G. Grenier, N. A. Naumann, N. J. Buchanan, D. Wicke, G. Ginther, Raymond Brock, L. Lobo, A. M. Magnan, Boaz Klima, M. Vaupel, Michael Martens, D. Gillberg, Vivian O'Dell, F. Chevallier, B. Spurlock, A. S. Ito, A. Melnitchouk, Zeno Dixon Greenwood, M. Ford, R. Van Kooten, Heriberto Castilla-Valdez, A. Juste, Y. D. Mutaf, I. A. Vasilyev, P. M. Perea, Vipin Bhatnagar, M. D. Corcoran, Todd Adams, E. De La Cruz-Burelo, Pushpalatha C Bhat, C. Noeding, Jianming Qian, Lorenzo Feligioni, Reiner Hauser, S. N. Fatakia, R. Partridge, L. Han, V. Hynek, P. Lewis, J. Snow, V. M. Podstavkov, Sharon Hagopian, I. Katsanos, R. Beuselinck, Christian Schmitt, S. Nelson, M. H.G. Souza, Christophe Clement, Sung Keun Park, A. Zieminski, L. Berntzon, Christian Autermann, S. Reucroft, D. Käfer, A. Bellavance, P. Mättig, R. Illingworth, B. G. Pope, Cristina Galea, A. K.A. Maciel, W. M. Van Leeuwen, M. Fortner, B. Clement, M. C. Cousinou, V. V. Lipaev, V. L. Malyshev, F. Borcherding, G. A. Davis, Boris Tuchming, Luiz Mundim, Limin Wang, Marc-Andre Pleier, R. Gelhaus, M. Doidge, H. Greenlee, T. H. Burnett, B. Hoeneisen, Lee Sawyer, H. S. Mao, Emmanuel Busato, D. M. Strom, B. C.K. Casey, M. Ćwiok, Calvin A. Johnson, S. Calvet, Rupinder Kaur, Bradley Cox, Julia S. Meyer, Y. Hu, Ph Gris, P. Houben, S. Fu, Elizaveta Shabalina, M. Cooke, Nikos Varelas, G. Sajot, W. L. Prado Da Silva, R. Piegaia, Bing Zhou, Luis Mendoza, R. K. Shivpuri, A. Bross, A. Kryemadhi, Timothy Andeen, Tae Jeong Kim, P.F. Ermolov, D. A. Wijngaarden, M. A. Strang, L. S. Vertogradov, R. A. Sidwell, G. Hesketh, R. Otec, Shuichi Kunori, S. Greder, H. E. Fisk, T. Edwards, Serban Protopopescu, M. S. Anzelc, P. J. Van Den Berg, P. Banerjee, Y. Arnoud, Sergey Burdin, M. Eads, D. R. Claes, Gavin Davies, Jessica Levêque, K. Bos, Marc Besancon, J. Temple, S. P. Denisov, Marvin Johnson, W. E. Cooper, S. Doulas, Yann Coadou, Ariel Schwartzman, C. De Oliveira Martins, P. N. Ratoff, Sarah Catherine Eno, Horst Severini, Ulrich Heintz, P. M. Tuts, Maksym Titov, A. Sanchez-Hernandez, V. Zutshi, P. Haefner, Andy Haas, A. V. Kozelov, Mikko Voutilainen, Lev Uvarov, Y. Scheglov, Aran Garcia-Bellido, Kaushik De, S.A. Kahn, Arnaud Duperrin, V. M. Korablev, J. P. Konrath, M. Demarteau, Alexey Ferapontov, Junjie Zhu, M. Abolins, Richard B. Lipton, M. Wetstein, A. Baden, Tiefu Zhao, G. C. Blazey, Y. Yen, D. Chakraborty, Jong-Sung Yu, Kevin Black, M. P. Sanders, I. Blackler, N. K. Mondal, P. Schieferdecker, Jeroen Hegeman, H. T. Diehl, T. A. Bolton, Ulrike Blumenschein, Y. Pogorelov, P. L.M. Podesta-Lerma, I. Torchiani, R. Yamada, A. Boehnlein, Andrew Askew, Zhengguo Zhao, Brigitte Vachon, D. Shpakov, Carmen García, Don Lincoln, Erich Varnes, J. Kasper, Frank Filthaut, C. Biscarat, J. Monk, M. Diesburg, Gregorio Bernardi, D. Denisov, P. A. Rapidis, Jean-Francois Grivaz, J. Ellison, S. H. Ahn, M. Ahsan, Jan Stark, Sa. Jain, S. Fuess, Jean-Laurent Agram, T. Kurca, Henry Lubatti, P. de Jong, M. Arov, Marc Weber, P. Jonsson, Andrew White, Abdenour Lounis, Thomas Hebbeker, D. Khatidze, M. Mulders, J. Cammin, M. Michaut, Brad Abbott, C. Ay, Pierre Petroff, M. Buehler, A. Jonckheere, T. Nunnemann, B. Baldin, A. Lobodenko, K. W. Merritt, Robert Harrington, J. M. Heinmiller, J. F. Bartlett, Jing Li, A. Mendes, Robert Kehoe, M. Agelou, Andrei Nomerotski, M. Yan, S. Burke, L. Duflot, John Hobbs, Mansoora Shamim, N. Oshima, Daniel Bloch, Daria Zieminska, R. D. Schamberger, J. Barreto, Hal Evans, B. Åsman, Thomas Ferbel, Lars Sonnenschein, T. R. Wyatt, A. P. Heinson, Andre Sopczak, B. Andrieu, Elliott Cheu, Victor Daniel Elvira, G. S. Muanza, R. E. Hall, Frederic Deliot, Christopher George Tully, Y. M. Kharzheev, Patrick Slattery, G. J. Otero y Garzón, L. Christofek, Helena Malbouisson, D. Chapin, J. N. Butler, P. D. Grannis, J. Steele, A. C.S. Assis Jesus, Guennadi Borissov, W. C. Fisher, M. Zielinski, Viatcheslav Stolin, J. Molina, Carlos Avila, S. Sumowidagdo, Sabine Crépé-Renaudin, H. Weerts, M. Binder, Lev Dudko, M. Sosebee, Hwi Dong Yoo, S. Sengupta, Freya Blekman, Andrew Brandt, Kirti Ranjan, H.E. Miettinen, Jonas Strandberg, N. Parua, Carsten Hensel, Marco Verzocchi, C. Magass, Dugan O'Neil, E. G. Zverev, Raimund Ströhmer, A. Patwa, Mark Owen, Denis Gelé, N. M. Cason, V. Simak, Marcia Begalli, T. Kuhl, N. Parashar, P. Padley, R. F. Rodrigues, Norbert Wermes, Meenakshi Narain, Sherry Towers, J. Haley, J. D. Degenhardt, M. Jaffré, J. Lazoflores, Mitchell Wayne, H. Schellman, J. M. Kohli, Stefan Grünendahl, D. Brown, Alexander Kupco, Mossadek Talby, B. Gómez, Shashikant Dugad, Randy Ruchti, Sergio F Novaes, Yurii Maravin, Vladimir Gavrilov, K. Gounder, J. R. Kalk, Gordon Watts, O. Atramentov, V. Sirotenko, A. C. Le Bihan, Md. Naimuddin, Stephen Wimpenny, A. S. Turcot, Phillip Gutierrez, Martin Grunewald, V. White, Milos Lokajicek, Darien Wood, Nicholas John Hadley, C. P. Buszello, S. Blessing, G. Savage, Scott Snyder, Juan Estrada, Jun Guo, Q. Z. Li, J. A. Parsons, R. Bernhard, R. J. Madaras, S. Yacoob, George Alverson, D. Hedin, S. Kesisoglou, V. A. Bezzubov, J. P. Negret, R. P. Smith, Sophie Trincaz-Duvoid, J. Kozminski, Michael Hildreth, D. Kau, K. Stevenson, S. Uzunyan, Y. A. Yatsunenko, Harrison Prosper, Y. Xie, Amnon Harel, S. Desai, S. J. Hong, Johannes Elmsheuser, P. Neustroev, R. Jesik, K. A. Johns, T. Gadfort, R. Hooper, V. Oguri, A. Koubarovsky, A. V. Popov, J. Hays, Gustaaf Brooijmans, J. Warchol, S. J. De Jong, B. Kothari, A. A. Shchukin, Frank Fiedler, and E. Kajfasz
Subjects: Quark, Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, Branching fraction, Scalar (mathematics), 01 natural sciences, Nuclear physics, Pair production, 0103 physical sciences, Leptoquark, 010306 general physics, Lepton, Boson
Abstract: We report on a search for the pair production of second generation scalar leptoquarks (LQ_2) in ppbar collisions at the center-of-mass energy sqrt(s) = 1.96 TeV, using data corresponding to an integrated luminosity of 294 +- 19 pb^-1 recorded with the D0 detector. No evidence for a leptoquark signal in the LQ_2 LQ_2 -> muq muq channel has been observed, and upper bounds on the product of cross section times branching fraction were set. This yields lower mass limits of m(LQ_2) > 247 GeV for beta = Br(LQ_2->muq) = 1 and m(LQ_2) > 182 GeV for beta = 1/2. Combining these limits with previous D0 results, the lower limits on the mass of a second generation scalar leptoquark are m(LQ_2) > 251 GeV and m(LQ_2) > 204 GeV for beta = 1 and beta = 1/2, respectively.
Published: 2006
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16. Search for single top quark production in pp¯ collisions at s=1.96 TeV

Author: P. Lebrun, Karel Smolek, H. Dong, Adam L. Lyon, A. Baden, O. Boeriu, Y. Kulik, Christos Leonidopoulos, D. Buchholz, D. K. Cho, A. Stone, G. C. Blazey, Y. Yen, Christophe Royon, Tobias Golling, T. Scanlon, M. Anastasoaie, S. Kermiche, R. Yamada, Jean-Francois Grivaz, S. H. Ahn, P. de Jong, Arnulf Quadt, P. Tamburello, J. Womersley, C. Biscarat, P. A. Rapidis, Suman Bala Beri, Vivian O'Dell, Elemer Nagy, Anna Goussiou, F. Villeneuve-Seguier, A. Jonckheere, S. Dean, J. M. Hauptman, Cecilia Elena Gerber, M. Sosebee, P. Jonsson, Stephan Linn, A. Lobodenko, J. Wittlin, R. K. Shivpuri, N. Oshima, J. Dyer, Gregory R Snow, Kevin Black, A. Juste, H. D. Wahl, Daniel Bloch, Daria Zieminska, G. Ginther, R. D. Schamberger, Jianming Qian, L. Lobo, Lorenzo Feligioni, N. K. Mondal, P. Schieferdecker, H. T. Diehl, T. A. Bolton, D. Bauer, N. Gollub, W. M. Van Leeuwen, Emily Nurse, Elizabeth Gallas, T. Edwards, L. Duflot, Vipin Bhatnagar, Thomas Hebbeker, M. Mulders, M. Wobisch, A. Pompoš, Lev Uvarov, D. R. Claes, Gavin Davies, S. Doulas, Y. Pogorelov, A. Boehnlein, J. Ellison, A. K.A. Maciel, Sa. Jain, S. Fuess, T. Kurca, Marc Weber, A. Lounis, E. De La Cruz-Burelo, Stephanie Beauceron, D. Karmanov, Michael Martens, C. Schwanenberger, Thomas Trefzger, B. Clément, B. Åsman, K. J. Rani, Freya Blekman, R. Kaur, M. C. Cousinou, N. Lahrichi, A. P. Heinson, R. Partridge, X. Zhang, M. A. Strang, M. Merkin, S. W. Youn, E. Von Toerne, P. Demine, Sung Keun Park, Suyong Choi, T. Vu Anh, E. Galyaev, M. Zdrazil, V. A. Bezzubov, Sudhir Malik, G. S. Muanza, A. Meyer, Kaushik De, M. Doidge, Christian Schmitt, S. Nelson, F. Badaud, G. D. Alexeev, Flera Rizatdinova, Marcel Vreeswijk, B. Spurlock, Zeno Dixon Greenwood, T. Adams, Alexandre Zabi, P. Verdier, M. H.G. Souza, J. P. Negret, Cristina Galea, Andrew Brandt, R. Zitoun, D. Coppage, I. Blackler, Armen Vartapetian, Raymond Brock, Boaz Klima, R. Gelhaus, Christian Autermann, B. G. Pope, R. W. Moore, S. N. Fatakia, A. Evdokimov, V. M. Podstavkov, Ia Iashvili, Jean-Roch Vlimant, Brajesh C Choudhary, R. E. Hall, R. P. Smith, Sophie Trincaz-Duvoid, L. Lueking, T. Yasuda, S. Fu, Johannes Elmsheuser, Kirti Ranjan, H.E. Miettinen, Terry Richard Wyatt, P. Neustroev, F. Borcherding, K. Gounder, J. R. Kalk, M. Petteni, R. Bernhard, D. A. Wijngaarden, O. Atramentov, R. Beuselinck, Tae Jeong Kim, Carsten Hensel, Jan Stark, U. Bassler, G. Alkhazov, Henry Lubatti, M. Fortner, V. L. Malyshev, J. Kozminski, Michael Hildreth, Bradley Cox, Wendy Taylor, Pushpalatha C Bhat, D. Kau, Reiner Hauser, S. Reucroft, P.F. Ermolov, K. M. Chan, Christian Zeitnitz, R. Jesik, H. S. Mao, A. Jenkins, S. Robinson, G. Hesketh, M. Cooke, Regina Demina, R. L. McCarthy, Elizaveta Shabalina, J. Cammin, G. Sajot, N. A. Naumann, K. A. Johns, A. Yurkewicz, B. Hoeneisen, Lee Sawyer, A. Harel, C. Han, D. Chakraborty, K. Stevenson, P. J. Van Den Berg, Jessica Levêque, K. Bos, Marc Besancon, J. Temple, Y. Hu, Ph Gris, A. Magerkurth, P. Skubic, P. Houben, S. Uzunyan, T. Moulik, A. Zatserklyaniy, T. Christiansen, W. L. Prado Da Silva, H. A. Neal, D. Meder, J. T. Linnemann, Don Lincoln, Erich Varnes, Alexey Ferapontov, K. Yip, N. Xuan, Y. A. Yatsunenko, B. S. Acharya, P. W. Balm, C. De Oliveira Martins, P. N. Ratoff, Alberto Santoro, S. Greder, J. G.R. Lima, Sarah Catherine Eno, Horst Severini, M. Ahsan, Marvin Johnson, V. I. Rud, S. Söldner-Rembold, B. Davies, M. Buehler, Harrison Prosper, S.A. Kahn, M. Demarteau, T. Gadfort, Carmen García, Frederic Deliot, P. M. Tuts, G. Savage, Julia S. Meyer, Emanuela Barberis, Kazunori Hanagaki, Dongliang Zhang, Emmanuel Busato, Gregorio Bernardi, A. V. Kozelov, D. Denisov, Junjie Zhu, S. Desai, L. Stutte, Gregory J Pawloski, D. Käfer, A. Bellavance, P. Rubinov, A. C. Le Bihan, C. Magass, M. Kopal, Dugan O'Neil, E. G. Zverev, Ariel Schwartzman, N. R. Stanton, T. Toole, Richard B. Lipton, S. Lager, Robert Hirosky, R. Hooper, S. J. Hong, J. Fast, A.S. Dyshkant, Juan Estrada, T. Andeen, M. Lynker, X. F. Song, J. M. Heinmiller, Hal Evans, Thomas Ferbel, Lars Sonnenschein, A. M. Kalinin, A. Patwa, Denis Gelé, N. M. Cason, Sascha Caron, S. Chakrabarti, Peter Love, L. S. Vertogradov, Jiri Kvita, D. Edmunds, H. E. Fisk, Marcia Begalli, Tiefu Zhao, Dorothee Schaile, Jing Li, V. Oguri, A. Koubarovsky, Ashok Kumar, Graham Wilson, H. da Motta, D. Gillberg, A. S. Ito, A. Melnitchouk, Jovan Mitrevski, M. Hohlfeld, K. Genser, Norbert Wermes, Meenakshi Narain, Sherry Towers, Y. Arnoud, Aran Garcia-Bellido, J. P. Konrath, R. J. Madaras, W. D. Shephard, R. McCroskey, Andre Sznajder, S. Uvarov, M. Strovink, Kristian Harder, D. Cutts, Wagner Carvalho, Greg Landsberg, Pedrame Bargassa, G. Gutierrez, Gilvan Alves, Nikola Makovec, Ivor Fleck, B. Quinn, Nikos Varelas, J. Kasper, J. Hays, Ulrike Blumenschein, Gustaaf Brooijmans, K. Soustruznik, Sharon Hagopian, S. Yacoob, P. K. Mal, W. E. Cooper, Raimund Ströhmer, V. Simak, P. Padley, R. F. Rodrigues, V. Hynek, Bing Zhou, E. E. Boos, J. D. Degenhardt, Yuri Gershtein, Emmanuelle Perez, B. Abbott, L. Groer, Karl Jakobs, Makoto Tomoto, Yann Coadou, Chris P. Barnes, Heriberto Castilla-Valdez, P. L.M. Podesta-Lerma, J. Lazoflores, Mitchell Wayne, S. Anderson, H. Schellman, J. M. Kohli, V. V. Lipaev, H. Weerts, A. Kryemadhi, Stephen Wimpenny, M. Binder, M. P. Sanders, Alice Bean, R. Piegaia, L. Christofek, A. A. Mayorov, George Alverson, M. Adams, Andrew White, Tulika Bose, J. Warchol, M. Michaut, Shuichi Kunori, Stefan Grünendahl, Helena Malbouisson, D. Chapin, Martin Grunewald, V. White, Arnaud Duperrin, V. M. Korablev, D. Hedin, Reinhard Schwienhorst, Milos Lokajicek, Lev Dudko, Jean-Laurent Agram, P. Lewis, S. Kesisoglou, V. M. Abazov, P. Mättig, Viacheslav Bunichev, Mossadek Talby, M. Verzocchi, J. Snow, Jong-Sung Yu, B. Gómez, J. Torborg, C. Noeding, N. Oliveira, R. Illingworth, J. N. Butler, P. D. Grannis, Iain Alexander Bertram, S. J. De Jong, Shashikant Dugad, Michael Rijssenbeek, A. Leflat, J. Steele, Darien Wood, Nicholas John Hadley, C. P. Buszello, Hwi Dong Yoo, S. Sengupta, Maria Elena Pol, B. Kothari, Andrei Nomerotski, D. Wicke, Pierre Petroff, John Hobbs, V. N. Evdokimov, I. Ripp-Baudot, I. Hall, A. Chandra, S. Blessing, A. Cothenet, J. Barreto, Jonas Strandberg, N. Parua, H. Kim, Philip Baringer, S. Jabeen, S. Banerjee, Scott Snyder, R. Van Kooten, A. Sanchez-Hernandez, M. Eads, A. A. Shchukin, Frank Fiedler, V. Zutshi, J. Gardner, M. D. Corcoran, E. Kajfasz, M. Jaffré, Q. Z. Li, L. Han, J. Kotcher, Robert Harrington, A. Zieminski, A. Mendes, Zhengguo Zhao, Brigitte Vachon, Harald Fox, D. Shpakov, J. Huang, Alexander Kupco, A. Alton, F. Charles, C. Clément, T. Nunnemann, B. Baldin, Randy Ruchti, Sergio F Novaes, V. Buescher, M. Vaupel, Y. D. Mutaf, I. A. Vasilyev, P. M. Perea, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, O. V. Eroshin, A. S. Turcot, Phillip Gutierrez, R. A. Sidwell, Mansoora Shamim, A. Askew, W. M. Lee, A. Kharchilava, Andre Sopczak, B. Andrieu, S. E.K. Mattingly, Elliott Cheu, Victor Daniel Elvira, V. V. Shary, Vivek Jain, Q. Xu, Paul Telford, Alexander Khanov, N. J. Buchanan, K. W. Merritt, J. F. Bartlett, Robert Kehoe, M. Agelou, A. M. Magnan, M. Yan, S. Burke, Sergey Burdin, S. P. Denisov, A. C.S. Assis Jesus, Guennadi Borissov, W. C. Fisher, Neeti Parashar, M. Abolins, M. Zielinski, S. N. Gurzhiev, Viatcheslav Stolin, J. Molina, Carlos Avila, S. Sumowidagdo, Sabine Crépé-Renaudin, S. Krzywdzinski, F. Lehner, H. Greenlee, D. M. Strom, B. C.K. Casey, A. Bross, Christopher George Tully, Y. M. Kharzheev, Serban Protopopescu, Patrick Slattery, G. J. Otero y Garzón, J. A. Parsons, T. H. Burnett, Ulrich Heintz, Frank Filthaut, M. Diesburg, Andy Haas, D. A. Stoyanova, M. Das, Michael Begel, Eduardo De Moraes Gregores, G. A. Davis, Boris Tuchming, Luiz Mundim, Limin Wang, Marc-Andre Pleier, and Michael A. Strauss
Subjects: Physics, Quark, Nuclear and High Energy Physics, Top quark, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Electroweak interaction, Tevatron, Particle accelerator, 01 natural sciences, law.invention, Nuclear physics, Pair production, law, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider
Abstract: We present a search for electroweak production of single top quarks in the s-channel and t-channel using neural networks for signal-background separation. We have analyzed 230 pb(-1) of data collected with the DO detector at the Fermilab Tevatron Collider at a center-of-mass energy of 1.96 TeV and find no evidence for a single top quark signal. The resulting 95% confidence level upper limits on the single top quark production cross sections are 6.4 pb in the s-channel and 5.0 ph in the t-channel. (c) 2005 Elsevier B.V. All rights reserved.
Published: 2005
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17. Direct measurement of the mass difference between top and antitop quarks

Author: P. Verdier, V. A. Kuzmin, Pushpalatha C Bhat, L. Mundim, Jun Guo, Q. Z. Li, W. Geist, Y. A. Yatsunenko, Viatcheslav Stolin, D. N. Brown, Sergio F Novaes, B. Hoeneisen, Lee Sawyer, B. Sanghi, M. Naimuddin, M. P. Sanders, I. Ripp-Baudot, A. Meyer, P. Renkel, J. A. Parsons, J. Osta, Yurii Maravin, Vladimir Gavrilov, F. Badaud, J. P. Konrath, Carlos Avila, S. Sumowidagdo, S. J. De Jong, P. Skubic, E. Carrera, Gordon Watts, V. Sirotenko, Sabine Crépé-Renaudin, Pedro G Mercadante, M. Kirsch, D. Buchholz, D. Lam, J. Clutter, Phillip Gutierrez, B. Spurlock, Zeno Dixon Greenwood, A. A. Shchukin, Frank Fiedler, E. Kajfasz, G. S. Muanza, Nikos Varelas, A. Harel, S. Schlobohm, W. M. Lee, H. Greenlee, Bing Zhou, Luis Mendoza, E. E. Boos, Heriberto Castilla-Valdez, D. M. Strom, A. F. Barfuss, M. Padilla, V. A. Bezzubov, P. Vint, M. Pangilinan, P. Neustroev, R. Jesik, M. Demarteau, K. A. Johns, Carmen García, D. Edmunds, J. P. Negret, T. Gadfort, Zhenyu Ye, Guennadi Borissov, I. Heredia-De La Cruz, W. C. Fisher, P. Rich, C. Zeitnitz, Arnulf Quadt, Cristina Galea, A. Bross, V. V. Shary, A. V. Popov, Christopher George Tully, Gustaaf Brooijmans, Anna Goussiou, R. Luna-Garcia, A. Chandra, M. Buehler, M. Abolins, Robert Hirosky, Michael Hildreth, Neeti Parashar, Elemer Nagy, Christophe Royon, Serban Protopopescu, Jonas Strandberg, T. Kuhl, Stephen Wimpenny, N. Osman, J. Backusmayes, Martin Grunewald, Frederic Deliot, G. Savage, Avto Kharchilava, Yuri Gershtein, J. Warchol, Mark Richard James Williams, Y. W. Liu, H. D. Wahl, D. Bauer, Dmitri Tsybychev, R. L. McCarthy, L. Welty-Rieger, M. Jaffré, D. Wicke, Patrick Slattery, T. Nunnemann, B. Baldin, R. Magaña-Villalba, M. Aoki, Andy Haas, G. Obrant, T. Hoang, M. Zielinski, J. Hays, N. K. Mondal, H. T. Diehl, T. A. Bolton, Gregory R Snow, Milos Lokajicek, Alexander Khanov, T. H. Burnett, Y. Pogorelov, Jovan Mitrevski, U. Bassler, Raimund Ströhmer, S. Uzunyan, Dennis Stephen Mackin, V. Simak, Sabine Lammers, Mansoora Shamim, A. Boehnlein, S. Robinson, G. Sajot, Regina Demina, Y. Hu, Sharon Hagopian, G. D. Alexeev, Flera Rizatdinova, F. Guo, G. Weber, D. Chakraborty, G. Gutierrez, J. A. Benitez, M. S. Rangel, P. Haefner, J. Ellison, Z. Liu, Darien Wood, P. Padley, Suyong Choi, M. Ahsan, Sa. Jain, S. Fuess, A. K.A. Maciel, Ulrich Heintz, Y. Xie, Samuel Calvet, Shabnam Jabeen, Y. Enari, T. Moulik, M. M. Meijer, T. Kurca, Reinhard Schwienhorst, Mitchell Wayne, H. Schellman, J. M. Kohli, Michael A. Strauss, Don Lincoln, Erich Varnes, Chong-Yu Xu, Tiefu Zhao, S. Söldner-Rembold, Andre Sopczak, Elliott Cheu, T. Schliephake, P. K. Mal, C. P. Buszello, Frank Filthaut, M. Merkin, S. Uvarov, Marc Weber, M. Diesburg, Victor Daniel Elvira, D. Jamin, Grigory Safronov, S. Chakrabarti, J. K. Kraus, S. Blessing, Alexander Kupco, Karl Jakobs, Stefan Grünendahl, A. Evdokimov, T. Yasuda, Aaron Dominguez, P. Lebrun, D. Smirnov, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Scott Snyder, A. Tanasijczuk, P. L.M. Podesta-Lerma, I. Katsanos, M. Arov, Christophe Ochando, P. Rubinov, J. M. Hauptman, B. Gómez, Cecilia Elena Gerber, Benjamin M. Martin, I. Nikolaev, Graham Wilson, B. Tuchming, D. K. Cho, A. Sanchez-Hernandez, D. A. Stoyanova, R. K. Shivpuri, V. Zutshi, R. Piegaia, T. Scanlon, S. Kermiche, Alexander Grohsjean, N. Parua, J. Sekaric, D. Vilanova, Randy Ruchti, B. Quinn, D. Gillberg, A. Jonckheere, Brad Abbott, G. Ginther, C. L. McGivern, Suman Bala Beri, Jianming Qian, J. Snow, V. Hynek, I. Hall, A. Lobodenko, Andrew Askew, Lev Uvarov, Philip Baringer, W. C. Yang, D. R. Claes, Gavin Davies, Philippe Calfayan, J. Piper, Junjie Zhu, K. Peters, Pierre Petroff, Raymond Brock, C. Schwanenberger, Maxim Perfilov, Boaz Klima, A. S. Ito, A. Melnitchouk, D. Menezes, A. Juste, Michael Begel, N. Oshima, S. J. Park, Sung Keun Park, Eduardo De Moraes Gregores, Daria Zieminska, A. Rakitine, S. Banerjee, Todd Adams, R. D. Schamberger, Alice Bean, Peter Love, Dorothee Schaile, R. Beuselinck, Richard B. Lipton, S. M. Lietti, Y. Scheglov, Kaushik De, A. V. Ferapontov, S. Cihangir, M. C. Cousinou, L. Bellantoni, Helena Malbouisson, T. R. Wyatt, Marc-Andre Pleier, P. D. Grannis, W. Geng, Suneel Dutt, V. V. Lipaev, J. Lellouch, M. Hohlfeld, A. Alton, Wendy Taylor, Jing Li, Gregorio Bernardi, D. Denisov, Meng Wang, David T. Johnston, L. S. Ancu, V. Bunichev, D. Boline, H. E. Fisk, Roger Moore, R. Van Kooten, Maria Elena Pol, Helio Nogima, S. Fu, E. Strauss, M. D. Corcoran, Kristian Harder, Fabrice Couderc, Hal Evans, L. Duflot, J. K. Lim, V. Siccardi, Y. N. Kharzheev, Aran Garcia-Bellido, G. Hesketh, P. J. Van Den Berg, Marc Besancon, P. Mättig, Jean-Arcady Meyer, Jan Stark, L. Bagby, Thomas Ferbel, R. Otec, Henry Lubatti, Lars Sonnenschein, N. Khalatyan, S. Yacoob, L. Han, A. Magerkurth, Harald Fox, M. Wetstein, D. Cutts, R. Illingworth, Wagner Carvalho, B. Åsman, B. S. Acharya, K. M. Chan, Maiko Takahashi, P. N. Ratoff, Y. Peters, L. S. Vertogradov, Calvin A. Johnson, J. Cammin, I. A. Vasilyev, Vipin Bhatnagar, Elizaveta Shabalina, P. M. Tuts, Maksym Titov, George Alverson, R. Partridge, Hua-Lei Yin, R. G. Wagner, A. P. Heinson, Greg Landsberg, K. Herner, Timothy Andeen, Kenneth Bloom, V. L. Malyshev, S. Beale, D. Hedin, Pedrame Bargassa, K. Soustruznik, Y. Arnoud, R. E. Hall, V. M. Abazov, M. A. Strang, Ernest Aguilo, S. Desai, Petr Vokac, R. Bernhard, W. E. Cooper, S. Greder, Iain Alexander Bertram, Mikko Voutilainen, G. C. Blazey, I. Torchiani, R. Yamada, Michael Rijssenbeek, S. Zelitch, Alexander Leflat, Arnaud Duperrin, V. N. Evdokimov, B. Calpas, Jean-Francois Grivaz, Jong-Sung Yu, P. Jonsson, Thomas Hebbeker, D. Khatidze, Florian Lacroix, M. A. Carrasco-Lizarraga, Gilvan Alves, P. Svoisky, M. Arthaud, N. Huske, W. M. Van Leeuwen, B. C.K. Casey, D. Onoprienko, G. Otero y Garzon, Andrew White, V. V. Tokmenin, G. Facini, H. A. Neal, P. Polozov, J. T. Linnemann, B. Tiller, Tae Jeong Kim, O. Mundal, K. Yip, S. W. Youn, A. Das, M. Sosebee, B. Penning, R. Unalan, L. Stutte, Gregory J Pawloski, A.S. Dyshkant, Marvin Johnson, Markus Wobisch, A. L. Lyon, Jiri Kvita, A. Dubey, G. Grenier, A. V. Kozelov, S. Hossain, X. B. Bu, John Hobbs, J. Barreto, K. Devaughan, E. De La Cruz-Burelo, Mark Raymond Adams, D. Karmanov, C. Belanger-Champagne, Andrew Brandt, L. Zivkovic, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, M. Cooke, W. L. Prado Da Silva, Kirti Ranjan, V. Kaushik, Carsten Hensel, Marco Verzocchi, Theodoros Christoudias, E. G. Zverev, G. Alkhazov, A. Patwa, D. V. Bandurin, T. Dorland, Mark Owen, Marcia Begalli, M. Ćwiok, Meenakshi Narain, J. Haley, P. A. Kasper, A. Bellavance, Sergey Burdin, M. Eads, S. P. Denisov, Michael Mulhearn, Marc Escalier, Jeroen Hegeman, K. W. Merritt, J. F. Bartlett, Robert Kehoe, O. Atramentov, V. M. Podstavkov, M. Fortner, Ph Gris, P. Houben, M. H. Kirby, Emanuela Barberis, Ashok Kumar, Tulika Bose, J. Orduna, A. Wenger, V. Buescher, M. Rominsky, Liang Li, Lev Dudko, H. Nilsen, Hwi Dong Yoo, Zdenek Hubacek, D. Duggan, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), D0, Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Universidad de Buenos Aires, Centro Brasileiro de Pesquisas Físicas, Universidade do Estado do Rio de Janeiro (UERJ), Universidade Federal do ABC (UFABC), Universidade Estadual Paulista (UNESP), Simon Fraser University, University of Science and Technology of China, Universidad de Los Andes, Center for Particle Physics, Czech Technical University in Prague, Academy of Sciences of the Czech Republic, Universidad San Francisco de Quito, CNRS/IN2P3, Institut National Polytechnique de Grenoble, SPP, RWTH Aachen University, Universität Freiburg, Georg-August-Universität Göttingen, Universität Mainz, Ludwig-Maximilians-Universität München, Bergische Universität Wuppertal, Panjab University, Delhi University, Tata Institute of Fundamental Research, University College Dublin, Korea University, CINVESTAV, Science Park, Radboud University Nijmegen, Joint Institute for Nuclear Research, Institute for Theoretical and Experimental Physics, Moscow State University, Institute for High Energy Physics, Petersburg Nuclear Physics Institute, Institucio Catalana de Recerca i Estudis Avancats and Institut de Fisica d'Altes Energies, Stockholm and Uppsala University, Lancaster University, Imperial College London, University of Manchester, University of Arizona, University of California Riverside, Florida State University, Fermi National Accelerator Laboratory, University of Illinois at Chicago, Northern Illinois University, Northwestern University, Indiana University, Purdue University Calumet, University of Notre Dame, Iowa State University, University of Kansas, Kansas State University, Louisiana Tech University, Boston University, Northeastern University, University of Michigan, Michigan State University, University of Mississippi, University of Nebraska, Rutgers University, Princeton University, State University of New York, Columbia University, University of Rochester, Brookhaven National Laboratory, Langston University, University of Oklahoma, Oklahoma State University, Brown University, University of Texas, Southern Methodist University, Rice University, University of Virginia, University of Washington, Visitor from Augustana College, Visitor from the University of Liverpool, Visitor from SLAC, Visitor from University College London, Visitor from Centro de Investigacion en Computacion-IPN, Universidad Autonoma de Sinaloa, Visitor from Universität Bern, York University, Université de Lyon, D0 (Tevatron, IHEF, IOP, FNWI), Joint Inst Nucl Res, Univ Buenos Aires, Ctr Brasileiro Pesquisas Fis, Universidade Estadual Paulista (Unesp), Univ Alberta, Simon Fraser Univ, York Univ, McGill Univ, Univ Sci & Technol China, Univ Los Andes, Charles Univ Prague, Czech Tech Univ, Acad Sci Czech Republ, Univ San Francisco Quito, Univ Blaise Pascal, Univ Grenoble 1, Aix Marseille Univ, Univ Paris Sud, Univ Paris 06, Univ Paris 07, CEA, Univ Strasbourg, Univ Lyon, Univ Lyon 1, Rhein Westfal TH Aachen, Univ Bonn, Univ Freiburg, Univ Gottingen, Johannes Gutenberg Univ Mainz, Univ Munich, Univ Wuppertal, Panjab Univ, Univ Delhi, Tata Inst Fundamental Res, Univ Coll Dublin, Korea Univ, Sungkyunkwan Univ, Univ Amsterdam, FOM Inst NIKHEF, Radboud Univ Nijmegen, Inst Theoret & Expt Phys, Moscow MV Lomonosov State Univ, Inst High Energy Phys, Petersburg Nucl Phys Inst, Stockholm Univ, Uppsala Univ, Univ Lancaster, Univ London Imperial Coll Sci Technol & Med, Univ Manchester, Univ Arizona, Calif State Univ Fresno, Univ Calif Riverside, Florida State Univ, Fermilab Natl Accelerator Lab, Univ Illinois, No Illinois Univ, Northwestern Univ, Indiana Univ, Univ Notre Dame, Purdue Univ Calumet, Iowa State Univ, Univ Kansas, Kansas State Univ, Louisiana Tech Univ, Univ Maryland, Boston Univ, Northeastern Univ, Univ Michigan, Michigan State Univ, Univ Mississippi, Univ Nebraska, Princeton Univ, SUNY Buffalo, Columbia Univ, Univ Rochester, SUNY Stony Brook, Brookhaven Natl Lab, Langston Univ, Univ Oklahoma, Oklahoma State Univ, Brown Univ, Univ Texas Arlington, So Methodist Univ, Rice Univ, Univ Virginia, and Univ Washington
Subjects: Quark, Nuclear and High Energy Physics, Antiparticle, Particle physics, Astrophysics::High Energy Astrophysical Phenomena, Tevatron, FOS: Physical sciences, General Physics and Astronomy, Elementary particle, 01 natural sciences, 7. Clean energy, Bottom quark, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Fermilab, 010306 general physics, Nuclear Experiment, Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Antimatter, Experimental High Energy Physics, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, High Energy Physics::Experiment, Lepton
Abstract: We present a direct measurement of the mass difference between top and antitop quarks (dm) in lepton+jets top-antitop final states using the "matrix element" method. The purity of the lepton+jets sample is enhanced for top-antitop events by identifying at least one of the jet as originating from a b quark. The analyzed data correspond to 3.6 fb-1 of proton-antiproton collisions at 1.96 TeV acquired by D0 in Run II of the Fermilab Tevatron Collider. The combination of the e+jets and mu+jets channels yields dm = 0.8 +/- 1.8 (stat) +/- 0.5 (syst) GeV, which is in agreement with the standard model expectation of no mass difference., submitted to Phys. Rev. D
Published: 2011
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18. Publisher’s Note: Search forCPviolation inBs0→μ+Ds−Xdecays inpp¯collisions ats=1.96 TeV[Phys. Rev. D82, 012003 (2010)]

Author: V. M. Abazov, B. Abbott, M. Abolins, B. S. Acharya, M. Adams, T. Adams, E. Aguilo, M. Ahsan, G. D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G. A. Alves, L. S. Ancu, T. Andeen, M. S. Anzelc, M. Aoki, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, O. Atramentov, C. Avila, J. BackusMayes, F. Badaud, L. Bagby, B. Baldin, D. V. Bandurin, S. Banerjee, E. Barberis, A.-F. Barfuss, P. Bargassa, P. Baringer, J. Barreto, J. F. Bartlett, U. Bassler, D. Bauer, S. Beale, A. Bean, M. Begalli, M. Begel, C. Belanger-Champagne, L. Bellantoni, A. Bellavance, J. A. Benitez, S. B. Beri, G. Bernardi, R. Bernhard, I. Bertram, M. Besançon, R. Beuselinck, V. A. Bezzubov, P. C. Bhat, V. Bhatnagar, G. Blazey, S. Blessing, K. Bloom, A. Boehnlein, D. Boline, T. A. Bolton, E. E. Boos, G. Borissov, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, X. B. Bu, D. Buchholz, M. Buehler, V. Buescher, V. Bunichev, S. Burdin, T. H. Burnett, C. P. Buszello, P. Calfayan, B. Calpas, S. Calvet, J. Cammin, M. A. Carrasco-Lizarraga, E. Carrera, W. Carvalho, B. C. K. Casey, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K. M. Chan, A. Chandra, E. Cheu, D. K. Cho, S. Choi, B. Choudhary, T. Christoudias, S. Cihangir, D. Claes, J. Clutter, M. Cooke, W. E. Cooper, M. Corcoran, F. Couderc, M.-C. Cousinou, S. Crépé-Renaudin, V. Cuplov, D. Cutts, M. Ćwiok, A. Das, G. Davies, K. De, S. J. de Jong, E. De La Cruz-Burelo, K. DeVaughan, F. Déliot, M. Demarteau, R. Demina, D. Denisov, S. P. Denisov, S. Desai, H. T. Diehl, M. Diesburg, A. Dominguez, T. Dorland, A. Dubey, L. V. Dudko, L. Duflot, D. Duggan, A. Duperrin, S. Dutt, A. Dyshkant, M. Eads, D. Edmunds, J. Ellison, V. D. Elvira, Y. Enari, S. Eno, P. Ermolov, M. Escalier, H. Evans, A. Evdokimov, V. N. Evdokimov, G. Facini, A. V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H. E. Fisk, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C. F. Galea, A. Garcia-Bellido, V. Gavrilov, P. Gay, W. Geist, W. Geng, C. E. Gerber, Y. Gershtein, D. Gillberg, G. Ginther, B. Gómez, A. Goussiou, P. D. Grannis, S. Greder, H. Greenlee, Z. D. Greenwood, E. M. Gregores, G. Grenier, Ph. Gris, J.-F. Grivaz, A. Grohsjean, S. Grünendahl, M. W. Grünewald, F. Guo, J. Guo, G. Gutierrez, P. Gutierrez, A. Haas, N. J. Hadley, P. Haefner, S. Hagopian, J. Haley, I. Hall, R. E. Hall, L. Han, K. Harder, A. Harel, J. M. Hauptman, J. Hays, T. Hebbeker, D. Hedin, J. G. Hegeman, A. P. Heinson, U. Heintz, C. Hensel, I. Heredia-De La Cruz, K. Herner, G. Hesketh, M. D. Hildreth, R. Hirosky, T. Hoang, J. D. Hobbs, B. Hoeneisen, M. Hohlfeld, S. Hossain, P. Houben, Y. Hu, Z. Hubacek, N. Huske, V. Hynek, I. Iashvili, R. Illingworth, A. S. Ito, S. Jabeen, M. Jaffré, S. Jain, K. Jakobs, D. Jamin, C. Jarvis, R. Jesik, K. Johns, C. Johnson, M. Johnson, D. Johnston, A. Jonckheere, P. Jonsson, A. Juste, E. Kajfasz, D. Karmanov, P. A. Kasper, I. Katsanos, V. Kaushik, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y. N. Kharzheev, D. Khatidze, T. J. Kim, M. H. Kirby, M. Kirsch, B. Klima, J. M. Kohli, J.-P. Konrath, A. V. Kozelov, J. Kraus, T. Kuhl, A. Kumar, A. Kupco, T. Kurča, V. A. Kuzmin, J. Kvita, F. Lacroix, D. Lam, S. Lammers, G. Landsberg, P. Lebrun, W. M. Lee, A. Leflat, J. Lellouch, J. Li, L. Li, Q. Z. Li, S. M. Lietti, J. K. Lim, D. Lincoln, J. Linnemann, V. V. Lipaev, R. Lipton, Y. Liu, Z. Liu, A. Lobodenko, M. Lokajicek, P. Love, H. J. Lubatti, R. Luna-Garcia, A. L. Lyon, A. K. A. Maciel, D. Mackin, P. Mättig, A. Magerkurth, P. K. Mal, H. B. Malbouisson, S. Malik, V. L. Malyshev, Y. Maravin, B. Martin, R. McCarthy, C. L. McGivern, M. M. Meijer, A. Melnitchouk, L. Mendoza, D. Menezes, P. G. Mercadante, M. Merkin, K. W. Merritt, A. Meyer, J. Meyer, J. Mitrevski, R. K. Mommsen, N. K. Mondal, R. W. Moore, T. Moulik, G. S. Muanza, M. Mulhearn, O. Mundal, L. Mundim, E. Nagy, M. Naimuddin, M. Narain, H. A. Neal, J. P. Negret, P. Neustroev, H. Nilsen, H. Nogima, S. F. Novaes, T. Nunnemann, G. Obrant, C. Ochando, D. Onoprienko, J. Orduna, N. Oshima, N. Osman, J. Osta, R. Otec, G. J. Otero y Garzón, M. Owen, M. Padilla, P. Padley, M. Pangilinan, N. Parashar, S.-J. Park, S. K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, B. Penning, M. Perfilov, K. Peters, Y. Peters, P. Pétroff, R. Piegaia, J. Piper, M.-A. Pleier, P. L. M. Podesta-Lerma, V. M. Podstavkov, Y. Pogorelov, M.-E. Pol, P. Polozov, A. V. Popov, C. Potter, W. L. Prado da Silva, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, A. Rakitine, M. S. Rangel, K. Ranjan, P. N. Ratoff, P. Renkel, P. Rich, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R. F. Rodrigues, M. Rominsky, C. Royon, P. Rubinov, R. Ruchti, G. Safronov, G. Sajot, A. Sánchez-Hernández, M. P. Sanders, B. Sanghi, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R. D. Schamberger, Y. Scheglov, H. Schellman, T. Schliephake, S. Schlobohm, C. Schwanenberger, R. Schwienhorst, J. Sekaric, H. Severini, E. Shabalina, M. Shamim, V. Shary, A. A. Shchukin, R. K. Shivpuri, V. Siccardi, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, D. Smirnov, G. R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, B. Spurlock, J. Stark, V. Stolin, D. A. Stoyanova, J. Strandberg, S. Strandberg, M. A. Strang, E. Strauss, M. Strauss, R. Ströhmer, D. Strom, L. Stutte, S. Sumowidagdo, P. Svoisky, M. Takahashi, A. Tanasijczuk, W. Taylor, B. Tiller, F. Tissandier, M. Titov, V. V. Tokmenin, I. Torchiani, D. Tsybychev, B. Tuchming, C. Tully, P. M. Tuts, R. Unalan, L. Uvarov, S. Uvarov, S. Uzunyan, B. Vachon, P. J. van den Berg, R. Van Kooten, W. M. van Leeuwen, N. Varelas, E. W. Varnes, I. A. Vasilyev, P. Verdier, L. S. Vertogradov, M. Verzocchi, D. Vilanova, P. Vint, P. Vokac, M. Voutilainen, R. Wagner, H. D. Wahl, M. H. L. S. Wang, J. Warchol, G. Watts, M. Wayne, G. Weber, M. Weber, L. Welty-Rieger, A. Wenger, M. Wetstein, A. White, D. Wicke, M. R. J. Williams, G. W. Wilson, S. J. Wimpenny, M. Wobisch, D. R. Wood, T. R. Wyatt, Y. Xie, C. Xu, S. Yacoob, R. Yamada, W.-C. Yang, T. Yasuda, Y. A. Yatsunenko, Z. Ye, H. Yin, K. Yip, H. D. Yoo, S. W. Youn, J. Yu, C. Zeitnitz, S. Zelitch, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, L. Zivkovic, V. Zutshi, and E. G. Zverev
Subjects: Physics, Nuclear and High Energy Physics, Particle physics
Published: 2011
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19. Search forCPviolation inBs0→μ+Ds−Xdecays inpp¯collisions ats=1.96 TeV

Author: M. D. Corcoran, L. Han, Stephen Wimpenny, A. F. Barfuss, M. Buehler, S. Cihangir, Mark Richard James Williams, R. Otec, J. Backusmayes, Martin Grunewald, W. M. Van Leeuwen, Fabrice Couderc, Milos Lokajicek, W. C. Yang, B. C.K. Casey, Maxim Perfilov, I. Ripp-Baudot, A. Meyer, A. Rakitine, M. A. Strang, F. Guo, P. N. Ratoff, Y. Peters, Sharon Hagopian, Suyong Choi, Darien Wood, P. Polozov, D. Jamin, M. C. Cousinou, Tae Jeong Kim, F. Badaud, Liang Li, P. M. Tuts, Maksym Titov, Hua-Lei Yin, A. K.A. Maciel, B. Penning, Nicholas John Hadley, C. P. Buszello, S. Blessing, L. Bellantoni, Helena Malbouisson, U. Bassler, S. Robinson, Marvin Johnson, A. L. Lyon, Lev Dudko, H. Nilsen, G. Alkhazov, Scott Snyder, P. D. Grannis, David T. Johnston, A. Das, M. Sosebee, Hwi Dong Yoo, Zdenek Hubacek, D. V. Bandurin, A. V. Kozelov, Calvin A. Johnson, Regina Demina, D. A. Stoyanova, M. Arov, Alexander Grohsjean, S. Fu, Lev Uvarov, Graham Wilson, Elizaveta Shabalina, Samuel Calvet, Y. Enari, T. Moulik, C. L. McGivern, Timothy Andeen, L. Duflot, B. Spurlock, Zeno Dixon Greenwood, J. K. Lim, Gregorio Bernardi, D. Denisov, B. Sanghi, R. Piegaia, D. Gillberg, Grigory Safronov, S. Chakrabarti, Cristina Galea, M. Merkin, S. Desai, Jonas Strandberg, M. Ćwiok, L. S. Vertogradov, R. G. Wagner, Petr Vokac, B. Åsman, Elemer Nagy, G. Grenier, A. P. Heinson, Hal Evans, Thomas Ferbel, Prolay Mal, G. Hesketh, A. S. Ito, A. Melnitchouk, V. V. Tokmenin, G. Facini, H. A. Neal, P. J. Van Den Berg, C. Belanger-Champagne, Marc Besancon, Christophe Ochando, M. Abolins, P. Rubinov, T. Kuhl, Lars Sonnenschein, S. Uvarov, P. Verdier, B. Calpas, S. Hossain, Robert Hirosky, Y. W. Liu, M. Jaffré, S. Beale, A. Leflat, Y. Arnoud, J. T. Linnemann, A. Sanchez-Hernandez, P. A. Kasper, A. Bellavance, Michael Begel, Eduardo De Moraes Gregores, O. Mundal, K. Yip, S. J. Park, W. M. Lee, Michael A. Strauss, N. K. Mondal, H. T. Diehl, Avto Kharchilava, T. A. Bolton, B. Tiller, Chong-Yu Xu, V. Zutshi, Y. Pogorelov, R. E. Hall, J. M. Hauptman, Cecilia Elena Gerber, Alexander Kupco, A. Boehnlein, T. Hoang, Benjamin M. Martin, R. Bernhard, E. De La Cruz-Burelo, D. Bauer, W. E. Cooper, R. Unalan, D. Menezes, Jovan Mitrevski, G. Gutierrez, Gilvan Alves, A. Evdokimov, J. Ellison, Sergey Burdin, M. Eads, M. Ahsan, S. P. Denisov, Sa. Jain, S. Fuess, Guennadi Borissov, I. Heredia-De La Cruz, L. Stutte, Gregory J Pawloski, T. Kurca, B. Quinn, M. Cooke, W. L. Prado Da Silva, Alexander Khanov, Marc Weber, V. A. Kuzmin, S. W. Youn, Suneel Dutt, V. V. Lipaev, J. Lellouch, G. Ginther, Wendy Taylor, I. Katsanos, Jianming Qian, Mikko Voutilainen, Andrew Brandt, L. Zivkovic, A. Alton, Meng Wang, A.S. Dyshkant, G. Weber, N. Parua, D. Chakraborty, D. Vilanova, Randy Ruchti, V. Bunichev, C. Schwanenberger, Andrew Askew, Arnaud Duperrin, Brigitte Vachon, Pedro G Mercadante, Luiz Mundim, Marc-Andre Pleier, W. C. Fisher, Jiri Kvita, V. Kaushik, Alice Bean, V. A. Bezzubov, G. C. Blazey, J. P. Negret, D. Boline, Helio Nogima, Philip Baringer, D. K. Cho, A. Chandra, J. P. Konrath, Don Lincoln, Erich Varnes, Sergio F Novaes, Michael Mulhearn, Kirti Ranjan, Carsten Hensel, Karl Jakobs, M. Kirsch, D. Smirnov, Roger Moore, J. Piper, S. Banerjee, M. Naimuddin, Jong-Sung Yu, M. P. Sanders, Marc Escalier, Jeroen Hegeman, T. Nunnemann, B. Baldin, Neeti Parashar, Nikos Varelas, Bing Zhou, Luis Mendoza, T. Scanlon, R. K. Shivpuri, P. Haefner, Y. N. Kharzheev, M. Pangilinan, Jean-Arcady Meyer, L. Bagby, S. Kermiche, Suman Bala Beri, V. Hynek, Tiefu Zhao, J. K. Kraus, G. Savage, Yurii Maravin, Vladimir Gavrilov, D. R. Claes, Markus Wobisch, S. Strandberg, G. Obrant, Gordon Watts, V. Siccardi, Mansoora Shamim, I. Torchiani, P. Lebrun, M. Zielinski, E. Aguilo, T. H. Burnett, R. Yamada, Gavin Davies, Philippe Calfayan, D. Buchholz, J. Hays, A. Dubey, Dmitri Tsybychev, R. L. McCarthy, K. M. Chan, A. Juste, P. L.M. Podesta-Lerma, Todd Adams, R. Luna-Garcia, V. Sirotenko, J. Clutter, Raimund Ströhmer, N. Huske, H. E. Fisk, Shabnam Jabeen, Maria Elena Pol, J. Snow, K. Peters, Phillip Gutierrez, L. S. Ancu, V. Simak, Sabine Lammers, Marco Verzocchi, E. E. Boos, E. Strauss, Andre Sopczak, Theodoros Christoudias, J. A. Benitez, S. M. Lietti, Y. Scheglov, Kaushik De, Z. Liu, T. Dorland, Michael Hildreth, Jean-Francois Grivaz, D. Duggan, K. Devaughan, Elliott Cheu, Brad Abbott, A. Magerkurth, P. Padley, Jing Li, R. F. Rodrigues, P. Neustroev, D. N. Brown, Heriberto Castilla-Valdez, Pierre Petroff, Raymond Brock, A. Patwa, Mark Owen, P. Renkel, T. Schliephake, Victor Daniel Elvira, Aran Garcia-Bellido, K. W. Merritt, J. F. Bartlett, Ulrich Heintz, Anna Goussiou, S. Söldner-Rembold, P. Mättig, B. S. Acharya, Robert Kehoe, D. Edmunds, A. V. Ferapontov, Mitchell Wayne, Frank Filthaut, T. Gadfort, F. Tissandier, H. Schellman, J. M. Kohli, Zhenyu Ye, Boaz Klima, Jan Stark, Henry Lubatti, R. Beuselinck, L. Welty-Rieger, Stefan Grünendahl, R. Illingworth, Marcia Begalli, Aaron Dominguez, M. Diesburg, S. Uzunyan, Andrew White, D. Karmanov, R. K. Mommsen, X. B. Bu, P. Skubic, Yuri Gershtein, C. Jarvis, S. Schlobohm, P. Jonsson, H. Greenlee, J. Cammin, Y. A. Yatsunenko, P. Svoisky, M. Arthaud, Gregory R Snow, Meenakshi Narain, B. Gómez, J. Haley, D. M. Strom, A. Tanasijczuk, Viatcheslav Stolin, Sudhir Malik, E. G. Zverev, Ia Iashvili, B. Tuchming, A. Bross, J. Sekaric, Thomas Hebbeker, D. Khatidze, Florian Lacroix, Y. Xie, Brajesh C Choudhary, Amnon Harel, M. A. Carrasco-Lizarraga, Carlos Avila, S. Sumowidagdo, Reinhard Schwienhorst, Serban Protopopescu, Sabine Crépé-Renaudin, M. Aoki, Andy Haas, C. T. Potter, Frederic Deliot, Christopher George Tully, John Hobbs, Dorothee Schaile, Harald Fox, Mary Beth Adams, D. Onoprienko, G. Otero y Garzon, M. Hohlfeld, N. Osman, J. Barreto, Patrick Slattery, P. Rich, Jun Guo, Q. Z. Li, Christophe Royon, C. Zeitnitz, Arnulf Quadt, Peter Love, P.F. Ermolov, H. D. Wahl, J. A. Parsons, J. Osta, D. Wicke, W. Geng, Dennis Stephen Mackin, M. M. Meijer, M. Wetstein, T. Yasuda, Maiko Takahashi, I. A. Vasilyev, Vipin Bhatnagar, G.S. Muanza, N. Khalatyan, S. Yacoob, Kristian Harder, R. Partridge, George Alverson, D. Cutts, Wagner Carvalho, D. Hedin, Greg Landsberg, K. Herner, Pedrame Bargassa, V. M. Abazov, V. Shary, Kenneth Bloom, K. Soustruznik, V. L. Malyshev, S. Greder, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, G. Sajot, Pushpalatha C Bhat, Y. Hu, M. S. Rangel, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, W. Geist, Junjie Zhu, V. N. Evdokimov, Richard B. Lipton, B. Hoeneisen, Lee Sawyer, E. Carrera, D. Lam, M. Demarteau, G. D. Alexeev, Flera Rizatdinova, A. Jonckheere, I. Hall, A. Lobodenko, N. Oshima, Daria Zieminska, R. D. Schamberger, T. R. Wyatt, S. J. De Jong, A. A. Shchukin, Frank Fiedler, E. Kajfasz, P. Vint, A. V. Popov, Gustaaf Brooijmans, V. Cuplov, J. Warchol, A. Wenger, V. Buescher, M. Padilla, M. Rominsky, Emanuela Barberis, Ashok Kumar, Tulika Bose, J. Orduna, O. Atramentov, V. M. Podstavkov, M. Fortner, Ph Gris, P. Houben, M. H. Kirby, R. Jesik, K. A. Johns, Sung Keun Park, and R. Van Kooten
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Muon, Meson, 010308 nuclear & particles physics, Physics beyond the Standard Model, Hadron, Tevatron, 01 natural sciences, Nuclear physics, Particle decay, 0103 physical sciences, CP violation, High Energy Physics::Experiment, 010306 general physics, Lepton
Abstract: We have performed a search for CP violation in a sample of B-s(0) -> mu+Ds-X decays corresponding to 5 fb(-1) of proton-antiproton collisions collected by the D0 detector in Run II at the Fermilab Tevatron Collider. New physics in B-s(0) mixing could contribute a significant CP violating weak phase, which would be observed as a difference in the decay-time distribution for B-s(0) -> (B) over bar (0)(s) oscillated states versus that for (B) over bar (0)(s) -> B-s(0). A fit to the decay-time distributions of the B-s(0)/(B) over bar (0)(s) candidates yields the flavor-specific asymmetry as a(fs)(s) = [-1.7 +/- 9.1(stat)(-1.5)(+1.4)(syst) x 10(-3), which excludes CP violation due to new physics within the experimental sensitivity.
Published: 2010
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20. Search for the Associated Production of abQuark and a Neutral Supersymmetric Higgs Boson that Decays intoτPairs

Author: P. Renkel, R. Magaña-Villalba, S. W. Cho, G. Obrant, S. Uvarov, B. Tiller, Shabnam Jabeen, S. Schlobohm, B. Quinn, Markus Wobisch, H. Greenlee, Stephen Wimpenny, P. Svoisky, V. Parihar, J. Backusmayes, Martin Grunewald, D. M. Strom, G. D. Alexeev, A. Dubey, C. Schwanenberger, D. Onoprienko, Alice Bean, G. Otero y Garzon, J. M. Hauptman, Flera Rizatdinova, W. C. Yang, Cecilia Elena Gerber, A. Bross, A. Das, M. Sosebee, Maxim Perfilov, Milos Lokajicek, M. C. Cousinou, M. Rominsky, G. Ginther, F. Guo, Volker Buescher, Raimund Ströhmer, Sung Keun Park, Serban Protopopescu, O. Atramentov, Raymond Brock, V. Simak, Sabine Lammers, Darien Wood, M. Pangilinan, Sergey Burdin, W. M. Van Leeuwen, M. Aoki, Andy Haas, David T. Johnston, Jianming Qian, C. P. Buszello, V. M. Podstavkov, P. Houben, S. Hossain, P. Padley, Vipin Bhatnagar, M. Eads, R. Partridge, M. Fortner, D. Buchholz, R. Beuselinck, S. P. Denisov, Avto Kharchilava, S. Blessing, L. Bellantoni, G. Weber, D. Chakraborty, Dmitri Tsybychev, R. L. McCarthy, Ph Gris, Scott Snyder, E. De La Cruz-Burelo, Andrew Brandt, L. Zivkovic, P. D. Grannis, M. H. Kirby, Kenneth Bloom, V. L. Malyshev, T. Hoang, Mitchell Wayne, H. Schellman, J. M. Kohli, Stefan Grünendahl, Pushpalatha C Bhat, Michael Mulhearn, Jeroen Hegeman, W. Geist, Alexander Khanov, A. Leflat, B. Gómez, G. Hesketh, Don Lincoln, Erich Varnes, Frederic Deliot, Christopher George Tully, R. Van Kooten, M. D. Corcoran, B. Tuchming, Kirti Ranjan, Carsten Hensel, R. K. Shivpuri, A. Wenger, B. Hoeneisen, Lee Sawyer, M. Buehler, Mark Richard James Williams, S. Chevalier-Théry, Anna Goussiou, Gregory R Snow, Emanuela Barberis, L. Han, Marc Besancon, R. Otec, M. Vesterinen, A. F. Barfuss, V. A. Bezzubov, U. Bassler, Sharon Hagopian, S. Söldner-Rembold, D. R. Claes, Gavin Davies, Philippe Calfayan, N. Osman, J. P. Negret, Ashok Kumar, E. Carrera, A. K.A. Maciel, Maria Elena Pol, L. S. Vertogradov, S. Robinson, G. Alkhazov, Patrick Slattery, R. Luna-Garcia, D. V. Bandurin, Regina Demina, R. G. Wagner, Florent Lacroix, Marco Verzocchi, Theodoros Christoudias, A. Chandra, A. Evdokimov, S. M. Lietti, Y. Scheglov, T. H. Burnett, Kaushik De, D. Lam, P. N. Ratoff, A. Sanchez-Hernandez, Y. Peters, V. Zutshi, A. Patwa, D. Edmunds, Samuel Calvet, Mark Owen, Tulika Bose, M. Arov, M. Demarteau, Michael Hildreth, M. A. Strang, Graham Wilson, Y. Arnoud, J. A. Benitez, T. Moulik, P. M. Tuts, T. Gadfort, L. Duflot, J. K. Lim, Andrew White, D. Duggan, Marcia Begalli, Z. Liu, J. Orduna, Maksym Titov, Hua-Lei Yin, D. Gillberg, Brian Thomas Martin, Jan Stark, B. Åsman, M. Ćwiok, Meenakshi Narain, S. Uzunyan, G. Grenier, Henry Lubatti, A. S. Ito, A. Melnitchouk, Y. Xie, Ulrich Heintz, Philip Baringer, Zhenyu Ye, J. Piper, Amnon Harel, R. Piegaia, A. P. Heinson, Robert Hirosky, K. Devaughan, Andrew Askew, Yuji Enari, Yuri Gershtein, S. Banerjee, P. A. Kasper, J. Cammin, A. Jonckheere, I. Hall, P. K. Mal, G. Savage, A. Lobodenko, D. Menezes, R. Bernhard, W. E. Cooper, M. A. Pleier, Alexander Grohsjean, Alexey Ferapontov, Y. W. Liu, Frank Filthaut, R. E. Hall, D. Jamin, Grigory Safronov, S. Chakrabarti, V. M. Abazov, S. J. Park, V. Shary, M. Diesburg, T. Nunnemann, Daria Zieminska, E. Camacho-Pérez, Suneel Dutt, D. Bauer, Harald Fox, B. Baldin, M. Wetstein, Maiko Takahashi, A. Alton, John Hobbs, J. Barreto, I. A. Vasilyev, R. D. Schamberger, Meng Wang, P. Rubinov, T. R. Wyatt, Reinhard Schwienhorst, J. Sekaric, Michael A. Strauss, S. Greder, Iain Alexander Bertram, G. Gutierrez, Mansoora Shamim, M. Weber, J. F. Bartlett, R. Nayyar, Robert Kehoe, Gilvan Alves, Calvin A. Johnson, Helio Nogima, P. Lebrun, Chong-Yu Xu, Michael Rijssenbeek, S. Zelitch, A. Tanasijczuk, E. Aguilo, Lev Uvarov, V. V. Lipaev, J. Lellouch, Y. N. Kharzheev, D. A. Stoyanova, M. Abolins, Jean-Arcady Meyer, J. Martínez-Ortega, Elizaveta Shabalina, Jun Guo, Q. Z. Li, C. L. McGivern, Bjoern Penning, L. Bagby, Andre Sopczak, C. Belanger-Champagne, Karl Jakobs, H. E. Fisk, J. A. Parsons, J. Osta, K. M. Chan, D. Boline, Elliott Cheu, M. Kirsch, T. Schliephake, D. Smirnov, V. N. Evdokimov, D. K. Cho, D. Khatidze, D. Karmanov, Arnaud Duperrin, T. Scanlon, Victor Daniel Elvira, E. Strauss, Michael Begel, S. Kermiche, Suman Bala Beri, V. Hynek, S. Beale, Eduardo De Moraes Gregores, M. Cooke, Y. A. Yatsunenko, A. Juste, V. Kaushik, P. J. van den Berg, Todd Adams, Peter Love, Jong-Sung Yu, Nikos Varelas, W. Geng, Luiz Mundim, Bing Zhou, Luis Mendoza, J. Snow, K. Peters, N. K. Mondal, Sudhir Malik, E. G. Zverev, Ia Iashvili, L. S. Ancu, H. T. Diehl, T. A. Bolton, T. Dorland, Y. Pogorelov, A. Boehnlein, Brajesh C Choudhary, N. Khalatyan, S. Yacoob, Aran Garcia-Bellido, J. Ellison, M. Ahsan, Sa. Jain, S. Fuess, P. Mättig, T. Kurca, M. A. Carrasco-Lizarraga, George Alverson, I. Ripp-Baudot, A. Meyer, R. Illingworth, Viatcheslav Stolin, D. Hedin, B. Spurlock, Zeno Dixon Greenwood, Cristina Galea, M. Merkin, Carlos Avila, S. Sumowidagdo, Suyong Choi, Jonas Strandberg, M. Jaffré, V. V. Tokmenin, Joseph Haley, G. Golovanov, G. Facini, H. A. Neal, Alexander Kupco, J. T. Linnemann, O. Mundal, K. Yip, I. Katsanos, N. Parua, D. Vilanova, Randy Ruchti, S. Cihangir, Fabrice Couderc, R. Unalan, Liang Li, Lev Dudko, L. Stutte, H. Nilsen, A.S. Dyshkant, Jiri Kvita, D. Gerbaudo, Gregorio Bernardi, D. Denisov, Hal Evans, Thomas Ferbel, Hwi Dong Yoo, Zdenek Hubacek, Sergio F Novaes, M. Prewitt, Lars Sonnenschein, W. M. Lee, M. P. Sanders, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, J. Clutter, Md. Naimuddin, Guennadi Borissov, I. Heredia-De La Cruz, W. C. Fisher, Phillip Gutierrez, Neeti Parashar, P. Neustroev, I. Razumov, M. Zielinski, J. Hays, P. Vint, A. V. Popov, Gustaaf Brooijmans, J. Warchol, S. J. De Jong, Kristian Harder, D. Cutts, A. A. Shchukin, Wagner Carvalho, Greg Landsberg, K. Herner, Frank Fiedler, E. Kajfasz, K. Soustruznik, G. C. Blazey, I. Torchiani, R. Yamada, Jean-Francois Grivaz, M. Padilla, P. Jonsson, Thomas Hebbeker, R. Jesik, K. A. Johns, Mary Beth Adams, G. Sajot, Y. Hu, M. S. Rangel, B. C.K. Casey, P. Polozov, Marvin Johnson, A. L. Lyon, A. V. Kozelov, Sarah Catherine Eno, Horst Severini, X. B. Bu, Hakjae Lee, Junjie Zhu, P. Verdier, Richard B. Lipton, V. A. Kuzmin, D. N. Brown, P. Skubic, G. S. Muanza, B. Sanghi, Wendy Taylor, P. Rich, C. Zeitnitz, Arnulf Quadt, V. Bunichev, Elemer Nagy, Pedro G Mercadante, Roger Moore, D. Wicke, E. E. Boos, Dennis Stephen Mackin, Heriberto Castilla-Valdez, B. S. Acharya, Aaron Dominguez, P. Haefner, Tiefu Zhao, S. W. Youn, J. K. Kraus, P. L.M. Podesta-Lerma, Brad Abbott, Pierre Petroff, Dorothee Schaile, M. Hohlfeld, Christophe Royon, H. D. Wahl, F. Badaud, M. M. Meijer, T. Yasuda, S. Desai, Petr Vokac, B. Calpas, and N. Huske
Subjects: Quark, Physics, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, General Physics and Astronomy, Elementary particle, Supersymmetry, 01 natural sciences, Bottom quark, Nuclear physics, Particle decay, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, 010306 general physics, Lepton, Boson
Abstract: We report results from a search for production of a neutral Higgs boson in association with a $b$ quark. We search for Higgs decays to $\tau$ pairs with one $\tau$ subsequently decaying to a muon and the other to hadrons. The data correspond to 2.7fb$^{-1}$ of $\ppbar$ collisions recorded by the D0 detector at $\sqrt{s} = 1.96$TeV. The data are found to be consistent with background predictions. The result allows us to exclude a significant region of parameter space of the minimal supersymmetric model.
Published: 2010
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21. Double parton interactions inγ+3jet events inpp¯collisions ats=1.96 TeV

Author: D. Menezes, B. Sanghi, Peter Love, Sergio F Novaes, Suneel Dutt, Meng Wang, Helio Nogima, W. Geng, R. Ströhmer, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, Y. N. Kharzheev, V. Sirotenko, J. Clutter, Md. Naimuddin, Jean-Arcady Meyer, L. Bagby, Pedro G Mercadante, R. Van Kooten, G. Weber, D. Chakraborty, N. Khalatyan, S. Yacoob, Phillip Gutierrez, K. M. Chan, P. Verdier, Wade Cameron Fisher, M. D. Corcoran, Don Lincoln, Erich Varnes, O. Atramentov, L. Han, S. Uvarov, M. S. Rangel, P. Neustroev, D. A. Stoyanova, W. M. Lee, George Alverson, V. A. Kuzmin, Aaron Dominguez, G. C. Blazey, V. M. Podstavkov, Sung Keun Park, D. Hedin, Calvin A. Johnson, Elizaveta Shabalina, B. Quinn, S. Cihangir, E. E. Boos, Guennadi Borissov, M. Fortner, R. Yamada, Jun Guo, M. Arov, P. Calfayan, M. Vesterinen, I. Heredia-De La Cruz, C. Schwanenberger, Alice Bean, Fabrice Couderc, B. Baldin, C. L. McGivern, M. A. Strang, Q. Z. Li, Heriberto Castilla-Valdez, L. S. Ancu, V. V. Tokmenin, Alexander Grohsjean, V. M. Abazov, V. Shary, B. Tiller, Liang Li, P. Jonsson, Ph Gris, Neeti Parashar, Andrew White, Nikos Varelas, M. Buehler, G. Facini, Bing Zhou, Luis Mendoza, H. A. Neal, P. Houben, M. H. Kirby, J. A. Parsons, Lev Uvarov, D. N. Brown, P. Lebrun, I. Razumov, Volker Buescher, T. Gadfort, Thomas Hebbeker, Mary Beth Adams, Lev Dudko, N.B. Skachkov, J. Osta, R. Magaña-Villalba, P. Renkel, J. T. Linnemann, O. Mundal, K. Yip, Mark Richard James Williams, M. Zielinski, J. Hays, X. B. Bu, Tiefu Zhao, H. Nilsen, V. Simak, Sabine Lammers, S. Greder, I. Ripp-Baudot, A. Meyer, Iain Alexander Bertram, R. Otec, Michael Begel, S. W. Cho, M. Hohlfeld, Andre Sopczak, M. Padilla, G. Obrant, Stephen Wimpenny, S. W. Youn, J. K. Kraus, R. Unalan, Michael Rijssenbeek, Hwi Dong Yoo, Zdenek Hubacek, Sharon Hagopian, P. Padley, J. Backusmayes, Martin Grunewald, P. Skubic, L. Stutte, Jonas Strandberg, P. N. Ratoff, S. Zelitch, Elliott Cheu, T. Schliephake, F. Badaud, Wendy Taylor, A.S. Dyshkant, V. Bunichev, Eduardo De Moraes Gregores, P. L.M. Podesta-Lerma, Shabnam Jabeen, A. K.A. Maciel, S. Schlobohm, Maria Elena Pol, Victor Daniel Elvira, Milos Lokajicek, Mitchell Wayne, Marco Verzocchi, H. Schellman, J. M. Kohli, Theodoros Christoudias, D. Schaile, F. Guo, Jiri Kvita, D. Gerbaudo, Y. Peters, P. M. Tuts, Maksym Titov, Darien Wood, Joseph Haley, D. Edmunds, H. Greenlee, G. D. Alexeev, D. M. Strom, Stefan Grünendahl, W. C. Yang, Maxim Perfilov, John Hobbs, C. P. Buszello, Flera Rizatdinova, Brad Abbott, Hua-Lei Yin, B. Spurlock, Zeno Dixon Greenwood, V. N. Evdokimov, D. Onoprienko, Yuehong Xie, A. Alton, S. Blessing, A. Patwa, G. Sajot, Scott Snyder, Y. Hu, G. S. Muanza, A. Bross, Luiz Mundim, Zhenyu Ye, B. Gómez, B. Tuchming, Y. A. Yatsunenko, M. A. Carrasco-Lizarraga, Alexander Kupco, J. Barreto, R. Jesik, Robert Hirosky, G. Otero y Garzon, I. Katsanos, Mark Owen, R. K. Shivpuri, A. F. Barfuss, V. A. Bezzubov, Viatcheslav Stolin, R. Piegaia, Y. W. Liu, Raymond Brock, Serban Protopopescu, S. De Jong, J. P. Negret, M. Rominsky, L. Bellantoni, Yuri Gershtein, K. A. Johns, P. Svoisky, W. M. Van Leeuwen, N. Parua, M. Aoki, Andy Haas, D. Vilanova, Randy Ruchti, F. Filthaut, D. R. Claes, Gavin Davies, M. Merkin, D. Bauer, R. Luna-Garcia, Carlos Avila, B. S. Acharya, R. Beuselinck, G. Gutierrez, S. M. Lietti, Y. Scheglov, P. Rich, C. Zeitnitz, Michael Hildreth, M. M. Meijer, Marcia Begalli, Sarah Catherine Eno, Horst Severini, M. Jaffré, Emanuela Barberis, M. Abolins, P. D. Grannis, Gilvan Alves, Kaushik De, B. C.K. Casey, J. Martínez-Ortega, Darren Price, J. F. Bartlett, Arnulf Quadt, Elemer Nagy, C. F. Galea, Christophe Royon, J. K. Lim, R. Nayyar, Robert Kehoe, Suyong Choi, S. Uzunyan, Pushpalatha C Bhat, Hakjae Lee, P. Vint, Meenakshi Narain, Jan Stark, Bjoern Penning, M. Kirsch, A. V. Popov, Henry Lubatti, V. Parihar, D. Smirnov, C. Belanger-Champagne, Junjie Zhu, P. Polozov, B. Åsman, J. Cammin, G. Grenier, H. D. Wahl, G. Golovanov, Harald Fox, Ashok Kumar, Amnon Harel, Richard B. Lipton, A. P. Heinson, N. K. Mondal, H. T. Diehl, J. F. Grivaz, W. Geist, D. Khatidze, E. Camacho-Pérez, Gustaaf Brooijmans, L. S. Vertogradov, Kristian Harder, D. Wicke, Avto Kharchilava, Dennis Stephen Mackin, A. Sanchez-Hernandez, V. Zutshi, T. A. Bolton, A. Boehnlein, M. A. Pleier, J. Snow, K. Peters, B. Hoeneisen, Lee Sawyer, Zhanqiang Liu, M. Cooke, K. Devaughan, D. Cutts, T. Hoang, Tulika Bose, J. Warchol, P. Haefner, Alexander Khanov, Maiko Takahashi, V. Kaushik, Gregorio Bernardi, D. Denisov, I. A. Vasilyev, L. Duflot, G. Savage, J. Ellison, Marvin Johnson, A. L. Lyon, Sa. Jain, S. Fuess, Greg Landsberg, A. V. Kozelov, Markus Wobisch, A. Das, M. Sosebee, Hal Evans, T. Yasuda, Andrew Askew, Y. Arnoud, K. Herner, J. Orduna, Frederic Deliot, Christopher George Tully, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, R. Bernhard, Reinhard Schwienhorst, J. Sekaric, Michael A. Strauss, T. Kurca, Marc Weber, D. Karmanov, Vipin Bhatnagar, A. Dubey, R. Partridge, W. E. Cooper, Daniel Duggan, Ernest Aguilo, E. Carrera, Sudhir Malik, E. G. Zverev, Ia Iashvili, Brajesh C Choudhary, Chong-Yu Xu, N. Osman, S. Hossain, Arnaud Duperrin, S. Desai, Petr Vokac, Kenneth Bloom, V. L. Malyshev, K. Soustruznik, T. Dorland, E. De La Cruz-Burelo, Jong-Sung Yu, Patrick Slattery, A. Chandra, D. Lam, Sergey Burdin, M. Eads, S. P. Denisov, A. A. Shchukin, S. Calvet, M. Demarteau, B. Calpas, Andrew Brandt, L. Zivkovic, Frank Fiedler, T. H. Burnett, Kirti Ranjan, E. Kajfasz, Carsten Hensel, J. A. Benitez, N. Huske, Michael Mulhearn, Ulrich Heintz, Jeroen Hegeman, P. K. Mal, M. Diesburg, T. Nunnemann, S. Chevalier-Théry, D. K. Cho, A. Tanasijczuk, G. Alkhazov, D. V. Bandurin, T. Scanlon, M. Ćwiok, P. A. Kasper, S. Kermiche, Suman Bala Beri, P. Pétroff, V. Hynek, A. Juste, Todd Adams, M. C. Cousinou, J. M. Hauptman, Cecilia Elena Gerber, G. Ginther, David T. Johnston, Jianming Qian, G. Hesketh, P. J. Van Den Berg, Marc Besancon, H. E. Fisk, E. Strauss, A. Y. Verkheev, Aran Garcia-Bellido, U. Bassler, S. Robinson, Regina Demina, M. P. Sanders, T. Moulik, D. Jamin, Grigory Safronov, S. Chakrabarti, P. Rubinov, Graham Wilson, D. Gillberg, A. S. Ito, A. Melnitchouk, S. J. Park, V. V. Lipaev, J. Lellouch, D. Boline, M. Pangilinan, Dmitri Tsybychev, R. L. McCarthy, S. Söldner-Rembold, D. Buchholz, P. Mättig, R. Illingworth, A. Leflat, Anna Goussiou, A. Evdokimov, Philip Baringer, J. Piper, S. Banerjee, Gregory R Snow, S. Beale, Yuji Enari, Alexey Ferapontov, M. Wetstein, A. Jonckheere, I. Hall, A. Lobodenko, Daria Zieminska, R. D. Schamberger, and T. R. Wyatt
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Luminosity (scattering theory), 010308 nuclear & particles physics, Scattering, Hadron, Parton, Elementary particle, Fermion, 01 natural sciences, Nuclear physics, Baryon, 0103 physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics, Nucleon
Abstract: We have used a sample of photon+3 jets events collected by the D0 experiment with an integrated luminosity of about 1 fb^-1 to determine the fraction of events with double parton scattering (f_DP) in a single ppbar collision at sqrt{s}=1.96 TeV. The DP fraction and effective cross section (sigma_eff), a process-independent scale parameter related to the parton density inside the nucleon, are measured in three intervals of the second (ordered in pT) jet transverse momentum pT_jet2 within the range 15 < pT_jet2 < 30 GeV. In this range, f_DP varies between 0.23 < f_DP < 0.47, while sigma_eff has the average value sigma_eff_ave = 16.4 +- 0.3(stat) +- 2.3(syst) mb.
Published: 2010
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22. Search for the Standard Model Higgs Boson in theZH→νν¯bb¯Channel in5.2 fb−1ofpp¯Collisions ats=1.96 TeV

Author: G. Weber, D. Chakraborty, I. Ripp-Baudot, A. Meyer, M. Pangilinan, M. C. Cousinou, David T. Johnston, A. F. Barfuss, Don Lincoln, Erich Varnes, G. Hesketh, P. J. Van Den Berg, Marc Besancon, Wendy Taylor, V. Bunichev, J. Sekaric, Michael A. Strauss, Chong-Yu Xu, B. Sanghi, V. A. Bezzubov, J. P. Negret, U. Bassler, R. Luna-Garcia, V. Parihar, L. S. Vertogradov, Andrew White, G. S. Muanza, D. Menezes, D. K. Cho, T. Scanlon, S. Kermiche, Suman Bala Beri, V. Hynek, A. Juste, Todd Adams, S. Robinson, Regina Demina, V. V. Tokmenin, Dmitri Tsybychev, R. L. McCarthy, Samuel Calvet, D. Edmunds, G. Facini, T. Moulik, Zhenyu Ye, Yuri Gershtein, Suneel Dutt, Meng Wang, E. Camacho-Pérez, X. B. Bu, Jonas Strandberg, Reinhard Schwienhorst, M. Vesterinen, S. Uvarov, D. Jamin, Grigory Safronov, S. Chakrabarti, T. Nunnemann, B. Baldin, Helio Nogima, Sung Keun Park, Y. Arnoud, M. Jaffré, Joseph Haley, Y. N. Kharzheev, Alexander Kupco, Jean-Arcady Meyer, L. Bagby, I. Katsanos, K. M. Chan, P. Renkel, P. Lebrun, Andre Sopczak, G. D. Alexeev, Flera Rizatdinova, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, Pushpalatha C Bhat, W. Geist, B. S. Acharya, B. Hoeneisen, Lee Sawyer, E. Carrera, D. Lam, M. Demarteau, R. Bernhard, W. E. Cooper, Arnaud Duperrin, Christophe Royon, H. D. Wahl, F. Badaud, Jong-Sung Yu, R. Magaña-Villalba, S. W. Cho, G. Obrant, Shabnam Jabeen, A. Das, M. Sosebee, S. Hossain, S. Söldner-Rembold, Pedro G Mercadante, Graham Wilson, D. Gillberg, A. S. Ito, A. Melnitchouk, E. E. Boos, Heriberto Castilla-Valdez, S. J. Park, Michael Hildreth, V. V. Lipaev, J. Lellouch, Darren Price, D. Boline, S. Uzunyan, Amnon Harel, B. Spurlock, Zeno Dixon Greenwood, V. M. Abazov, V. Shary, S. Greder, Cristina Galea, Iain Alexander Bertram, M. Merkin, Michael Rijssenbeek, S. Zelitch, M. Abolins, V. N. Evdokimov, N. K. Mondal, H. T. Diehl, T. A. Bolton, A. Boehnlein, P. Vint, A. V. Popov, H. A. Neal, Gustaaf Brooijmans, J. T. Linnemann, O. Mundal, K. Yip, R. Unalan, J. Warchol, L. Stutte, A.S. Dyshkant, Jiri Kvita, D. Gerbaudo, A. Alton, S. J. De Jong, M. A. Carrasco-Lizarraga, R. Otec, P. N. Ratoff, Y. Peters, P. M. Tuts, Maksym Titov, Hua-Lei Yin, Robert Hirosky, Y. W. Liu, D. Bauer, G. Gutierrez, Gilvan Alves, D. Buchholz, Anna Goussiou, Avto Kharchilava, John Hobbs, T. Hoang, J. Barreto, Alexander Khanov, R. Van Kooten, J. Martínez-Ortega, M. D. Corcoran, Bjoern Penning, L. Han, C. Belanger-Champagne, D. Khatidze, Zhanqiang Liu, M. Cooke, V. Kaushik, M. A. Strang, P. Rubinov, H. E. Fisk, E. Strauss, Aran Garcia-Bellido, Calvin A. Johnson, Elizaveta Shabalina, B. Tiller, Markus Wobisch, A. Dubey, Emanuela Barberis, G. Savage, Ashok Kumar, Raimund Ströhmer, V. Simak, Sabine Lammers, S. Schlobohm, H. Greenlee, D. M. Strom, A. Bross, Christophe Ochando, Daniel Duggan, Ernest Aguilo, S. Desai, A. Sanchez-Hernandez, Petr Vokac, M. Wiok, M. M. Meijer, B. Calpas, E. De La Cruz-Burelo, Andrew Brandt, L. Zivkovic, B. Quinn, Kirti Ranjan, Carsten Hensel, C. Schwanenberger, Alice Bean, Volker Buescher, T. Gadfort, Peter Love, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, V. L. Malyshev, P. Svoisky, Tulika Bose, J. Orduna, P. Rich, C. Zeitnitz, Arnulf Quadt, Elemer Nagy, T. Yasuda, Marco Verzocchi, Theodoros Christoudias, E. G. Zverev, D. Wicke, A. Patwa, Dennis Stephen Mackin, W. Geng, Gregory R Snow, Frederic Deliot, Christopher George Tully, N. Osman, Patrick Slattery, A. Chandra, Serban Protopopescu, T. H. Burnett, Mark Owen, J. A. Benitez, Ulrich Heintz, N. Khalatyan, S. Yacoob, M. Aoki, Andy Haas, R. K. Shivpuri, D. R. Claes, Gavin Davies, Philippe Calfayan, S. M. Lietti, Y. Scheglov, Kaushik De, Jan Stark, Henry Lubatti, V. Zutshi, K. Devaughan, S. Beale, Raymond Brock, J. Ellison, Sa. Jain, S. Fuess, Marcia Begalli, George Alverson, M. Kirsch, D. Smirnov, T. Dorland, J. M. Hauptman, Cecilia Elena Gerber, D. Onoprienko, P. Haefner, G. Ginther, Jianming Qian, Yuji Enari, N. Huske, Maria Elena Pol, G. Otero y Garzon, P. K. Mal, Frank Filthaut, M. Diesburg, J. Cammin, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, M. Buehler, Alexey Ferapontov, P. Padley, T. Kurca, D. Hedin, Marc Weber, P. Verdier, Meenakshi Narain, Tiefu Zhao, S. W. Youn, J. Snow, K. Peters, Mark Richard James Williams, W. M. Van Leeuwen, B. C.K. Casey, M. Wetstein, A. Tanasijczuk, D. A. Stoyanova, J. K. Kraus, Milos Lokajicek, A. Jonckheere, I. Hall, A. Lobodenko, F. Guo, Darien Wood, A. A. Shchukin, L. Duflot, J. K. Lim, P. L.M. Podesta-Lerma, P. Polozov, R. Beuselinck, Andrew Askew, C. L. McGivern, C. P. Buszello, Sharon Hagopian, Yuehong Xie, S. Blessing, Scott Snyder, Wade Cameron Fisher, W. C. Yang, Harald Fox, A. K.A. Maciel, Mitchell Wayne, H. Schellman, J. M. Kohli, M. Rominsky, Daria Zieminska, M. Arov, R. D. Schamberger, Brad Abbott, Maxim Perfilov, Maiko Takahashi, Michael Begel, I. A. Vasilyev, Eduardo De Moraes Gregores, B. Åsman, G. Grenier, T. R. Wyatt, Pierre Petroff, Alexander Grohsjean, O. Atramentov, Marvin Johnson, A. L. Lyon, A. V. Kozelov, L. S. Ancu, Nikos Varelas, Luiz Mundim, Lev Uvarov, V. M. Podstavkov, M. Fortner, Ph Gris, R. Piegaia, Bing Zhou, Luis Mendoza, Stefan Grünendahl, P. Houben, M. H. Kirby, B. Gómez, A. P. Heinson, V. A. Kuzmin, G. Alkhazov, L. Bellantoni, D. V. Bandurin, B. Tuchming, M. A. Pleier, P. D. Grannis, P. A. Kasper, Sergey Burdin, M. Eads, S. P. Denisov, P. Mättig, Michael Mulhearn, R. Illingworth, Jeroen Hegeman, A. Leflat, S. Chevalier-Théry, A. Evdokimov, J. F. Bartlett, R. Nayyar, Robert Kehoe, D. N. Brown, Philip Baringer, J. Piper, S. Banerjee, Jun Guo, Q. Z. Li, J. A. Parsons, J. Osta, P. Skubic, N. Parua, D. Vilanova, Randy Ruchti, D. Karmanov, R. K. Mommsen, Aaron Dominguez, Sudhir Malik, S. Cihangir, Kristian Harder, Frank Fiedler, Ia Iashvili, E. Kajfasz, Brajesh C Choudhary, D. Cutts, M. Padilla, Y. A. Yatsunenko, Fabrice Couderc, Greg Landsberg, K. Herner, R. Jesik, Viatcheslav Stolin, K. A. Johns, Dorothee Schaile, K. Soustruznik, M. Hohlfeld, Liang Li, G. C. Blazey, Carlos Avila, R. Yamada, Jean-Francois Grivaz, P. Jonsson, Lev Dudko, Thomas Hebbeker, Mary Beth Adams, H. Nilsen, W. M. Lee, G. Sajot, Y. Hu, M. S. Rangel, Hwi Dong Yoo, Zdenek Hubacek, Sarah Catherine Eno, Horst Severini, Hakjae Lee, Junjie Zhu, Guennadi Borissov, Sergio F Novaes, I. Heredia-De La Cruz, Richard B. Lipton, M. P. Sanders, Yurii Maravin, Neeti Parashar, Vladimir Gavrilov, I. Razumov, Gordon Watts, V. Sirotenko, M. Zielinski, J. Hays, Suyong Choi, J. Clutter, Md. Naimuddin, Phillip Gutierrez, P. Neustroev, G. Golovanov, Gregorio Bernardi, D. Denisov, Hal Evans, Thomas Ferbel, M. Prewitt, and Lars Sonnenschein
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Branching fraction, High Energy Physics::Phenomenology, Tevatron, General Physics and Astronomy, Elementary particle, 7. Clean energy, 01 natural sciences, Standard Model, Nuclear physics, 0103 physical sciences, Higgs boson, Grand Unified Theory, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics, Boson, Lepton
Abstract: A search is performed for the standard model Higgs boson in 5.2 fb-1 of p-pbar collisions at sqrt(s)=1.96 TeV, collected with the D0 detector at the Fermilab Tevatron Collider. The final state considered is a pair of b jets and large missing transverse energy, as expected from p-pbar->ZH->vvbb production. The search is also sensitive to the WH->lvbb channel when the charged lepton is not identified. For a Higgs boson mass of 115 GeV, a limit is set at the 95% C.L. on the cross section multiplied by branching fraction for p-pbar->(Z/W)H and H->bb that is a factor of 3.7 larger than the standard model value, consistent with the factor of 4.6 expected.
Published: 2010
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23. Search for Higgs Boson Production in Dilepton and Missing Energy Final States with5.4 fb−1ofpp¯Collisions ats=1.96 TeV

Author: H. E. Fisk, E. Strauss, Aran Garcia-Bellido, L. S. Vertogradov, Sung Keun Park, Y. Arnoud, B. Sanghi, R. Bernhard, W. E. Cooper, Graham Wilson, D. Menezes, Suneel Dutt, J. Martínez-Ortega, Bjoern Penning, Meng Wang, R. Otec, C. Belanger-Champagne, D. Khatidze, P. N. Ratoff, Y. Peters, P. M. Tuts, Maksym Titov, D. Gillberg, A. S. Ito, A. Melnitchouk, Pedro G Mercadante, G. C. Blazey, Helio Nogima, Suyong Choi, R. Yamada, G. Golovanov, P. Verdier, Wade Cameron Fisher, S. J. Park, Zhanqiang Liu, M. Cooke, V. Kaushik, P. Svoisky, Hua-Lei Yin, Robert Hirosky, Y. W. Liu, D. Bauer, Jean-Francois Grivaz, P. Vint, Vipin Bhatnagar, R. Partridge, Y. N. Kharzheev, Jean-Arcady Meyer, L. Bagby, Gregorio Bernardi, D. Denisov, Sergio F Novaes, M. P. Sanders, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, Arnaud Duperrin, Jong-Sung Yu, R. Magaña-Villalba, S. W. Cho, G. Obrant, Shabnam Jabeen, V. V. Lipaev, J. Lellouch, R. Van Kooten, D. Boline, M. D. Corcoran, E. E. Boos, P. Jonsson, Stephen Wimpenny, V. A. Kuzmin, J. Backusmayes, Martin Grunewald, Heriberto Castilla-Valdez, V. Sirotenko, J. Clutter, Md. Naimuddin, G. Gutierrez, Thomas Hebbeker, Gilvan Alves, J. M. Hauptman, A. V. Popov, Mary Beth Adams, Cecilia Elena Gerber, G. Ginther, D. Onoprienko, G. Otero y Garzon, Jianming Qian, Kenneth Bloom, Hal Evans, Thomas Ferbel, M. Prewitt, K. M. Chan, K. Devaughan, G. Alkhazov, M. Pangilinan, Emanuela Barberis, V. L. Malyshev, Milos Lokajicek, M. Kirsch, J. Sekaric, Michael A. Strauss, Chong-Yu Xu, T. Dorland, Ashok Kumar, D. V. Bandurin, Gustaaf Brooijmans, F. Guo, Darien Wood, C. P. Buszello, L. Han, D. Smirnov, J. Snow, Raymond Brock, Phillip Gutierrez, Dmitri Tsybychev, R. L. McCarthy, B. Tiller, Lars Sonnenschein, J. Warchol, K. Peters, Marco Verzocchi, Theodoros Christoudias, U. Bassler, Kristian Harder, M. Buehler, D. Cutts, A. Patwa, Mark Owen, D. Karmanov, Sudhir Malik, E. G. Zverev, R. Beuselinck, Ia Iashvili, Brajesh C Choudhary, Yuehong Xie, S. Blessing, Scott Snyder, R. K. Shivpuri, S. Söldner-Rembold, M. Ćwiok, S. Robinson, Regina Demina, P. Neustroev, Andrew White, Tulika Bose, Greg Landsberg, T. Moulik, D. Jamin, Grigory Safronov, S. Chakrabarti, P. Rubinov, Mark Richard James Williams, S. Cihangir, K. Herner, Marcia Begalli, Y. A. Yatsunenko, V. V. Tokmenin, G. Facini, H. A. Neal, J. T. Linnemann, P. A. Kasper, Markus Wobisch, D. N. Brown, D. K. Cho, O. Mundal, K. Yip, S. Uvarov, M. A. Strang, Viatcheslav Stolin, X. B. Bu, J. Orduna, D. R. Claes, Gavin Davies, Philippe Calfayan, T. Scanlon, S. Kermiche, Suman Bala Beri, V. Hynek, Meenakshi Narain, Sergey Burdin, A. Dubey, M. Eads, M. Padilla, K. Soustruznik, S. P. Denisov, R. Unalan, L. Stutte, A.S. Dyshkant, Jiri Kvita, B. Quinn, Christophe Royon, Carlos Avila, Sharon Hagopian, A. K.A. Maciel, Fabrice Couderc, A. Juste, O. Atramentov, Todd Adams, P. Haefner, S. M. Lietti, Y. Scheglov, Kaushik De, D. Gerbaudo, Michael Mulhearn, A. Alton, W. M. Lee, Tiefu Zhao, A. Das, M. Sosebee, C. Schwanenberger, M. A. Carrasco-Lizarraga, Alice Bean, V. M. Podstavkov, Jan Stark, G. Sajot, Jeroen Hegeman, Guennadi Borissov, P. Skubic, M. C. Cousinou, I. Heredia-De La Cruz, M. Fortner, S. W. Youn, S. Hossain, Y. Hu, J. K. Kraus, R. Jesik, Laurent Duflot, K. A. Johns, W. M. Van Leeuwen, E. De La Cruz-Burelo, B. C.K. Casey, Volker Buescher, T. Gadfort, David T. Johnston, S. Chevalier-Théry, H. D. Wahl, Andrew Brandt, L. Zivkovic, John Hobbs, Ph Gris, Henry Lubatti, P. Houben, M. H. Kirby, S. J. De Jong, Maria Elena Pol, J. Cammin, Neeti Parashar, Kirti Ranjan, Carsten Hensel, P. L.M. Podesta-Lerma, R. Piegaia, D. A. Stoyanova, Liang Li, Sarah Catherine Eno, C. L. McGivern, Horst Severini, P. Polozov, Hakjae Lee, I. Razumov, A. A. Shchukin, M. Zielinski, J. Hays, Frank Fiedler, E. Kajfasz, Junjie Zhu, G. S. Muanza, J. Barreto, Murilo Rangel, G. Hesketh, Lev Dudko, J. F. Bartlett, H. Nilsen, Marvin Johnson, A. L. Lyon, Richard B. Lipton, R. Nayyar, Robert Kehoe, P. J. Van Den Berg, A. V. Kozelov, M. M. Meijer, Brad Abbott, Marc Besancon, T. Yasuda, Hwi Dong Yoo, Zdenek Hubacek, Jonas Strandberg, Pierre Petroff, Michael Begel, Daniel Duggan, S. Desai, Petr Vokac, M. Rominsky, Harald Fox, Aaron Dominguez, Nikos Varelas, Bing Zhou, Luis Mendoza, M. Jaffré, Joseph Haley, B. Calpas, Maiko Takahashi, D. Edmunds, I. A. Vasilyev, Eduardo De Moraes Gregores, G. Savage, Zhenyu Ye, Yuri Gershtein, N. Huske, P. Rich, C. Zeitnitz, Arnulf Quadt, Alexander Kupco, Raimund Ströhmer, V. Simak, Sabine Lammers, V. Parihar, P. Padley, Luiz Mundim, I. Katsanos, E. Camacho-Pérez, N. Parua, Elemer Nagy, Dorothee Schaile, D. Vilanova, Randy Ruchti, Reinhard Schwienhorst, Mitchell Wayne, H. Schellman, J. M. Kohli, D. Wicke, Dennis Stephen Mackin, Stefan Grünendahl, T. H. Burnett, M. Hohlfeld, Wendy Taylor, V. Bunichev, J. A. Benitez, Avto Kharchilava, B. Gómez, T. Hoang, B. Tuchming, E. Aguilo, Ulrich Heintz, Alexander Khanov, B. S. Acharya, P. K. Mal, Frank Filthaut, M. Diesburg, A. F. Barfuss, G. Weber, V. A. Bezzubov, J. P. Negret, R. Luna-Garcia, A. Tanasijczuk, Michael Hildreth, Darren Price, S. Uzunyan, Jun Guo, Q. Z. Li, D. Chakraborty, Amnon Harel, Peter Love, W. Geng, Frederic Deliot, N. Khalatyan, S. Yacoob, J. A. Parsons, J. Osta, Don Lincoln, Erich Varnes, George Alverson, Christopher George Tully, D. Hedin, V. M. Abazov, V. Shary, S. Greder, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, N. Osman, Patrick Slattery, A. Chandra, V. N. Evdokimov, M. Vesterinen, J. K. Lim, B. Åsman, G. Grenier, A. P. Heinson, D. Buchholz, M. A. Pleier, Anna Goussiou, P. Renkel, Gregory R Snow, S. Schlobohm, H. Greenlee, D. M. Strom, A. Bross, S. Beale, Serban Protopopescu, M. Aoki, Andy Haas, Yuji Enari, Alexey Ferapontov, M. Wetstein, S. Calvet, T. Nunnemann, B. Baldin, P. Lebrun, Andre Sopczak, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, W. C. Yang, Maxim Perfilov, L. Bellantoni, P. D. Grannis, A. Sanchez-Hernandez, V. Zutshi, Andrew Askew, M. Arov, Alexander Grohsjean, Lev Uvarov, I. Ripp-Baudot, A. Meyer, F. Badaud, B. Spurlock, Zeno Dixon Greenwood, Cristina Galea, M. Merkin, M. Abolins, N. K. Mondal, H. T. Diehl, T. A. Bolton, A. Boehnlein, J. Ellison, Sa. Jain, S. Fuess, T. Kurca, Marc Weber, Calvin A. Johnson, Elizaveta Shabalina, A. Leflat, A. Evdokimov, Philip Baringer, J. Piper, S. Banerjee, L. S. Ancu, P. Mättig, R. Illingworth, A. Jonckheere, I. Hall, A. Lobodenko, Daria Zieminska, R. D. Schamberger, T. R. Wyatt, Pushpalatha C Bhat, W. Geist, B. Hoeneisen, Lee Sawyer, E. Carrera, D. Lam, M. Demarteau, G. D. Alexeev, and Flera Rizatdinova
Subjects: Physics, Particle physics, Luminosity (scattering theory), Missing energy, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, General Physics and Astronomy, 01 natural sciences, law.invention, Standard Model, law, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider, Lepton
Abstract: A search for the standard model Higgs boson is presented using events with two charged leptons and large missing transverse energy selected from 5.4 fb-1 of integrated luminosity in p-pbar collisions at sqrt(s)=1.96 TeV collected with the D0 detector at the Fermilab Tevatron Collider. No significant excess of events above background predictions is found, and observed (expected) upper limits at 95% confidence level on the rate of Higgs boson production are derived that are a factor of 1.55 (1.36) above the predicted standard model cross section at Higgs boson mass of 165 GeV.
Published: 2010
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24. Search for a Resonance Decaying intoWZBoson Pairs inpp¯Collisions

Author: M. P. Sanders, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, J. Clutter, Md. Naimuddin, Phillip Gutierrez, P. Neustroev, Jonas Strandberg, M. Jaffré, Joseph Haley, Alexander Kupco, I. Katsanos, S. Cihangir, Fabrice Couderc, Liang Li, Lev Dudko, H. Nilsen, N. Parua, D. Vilanova, Randy Ruchti, Hwi Dong Yoo, Zdenek Hubacek, A. Leflat, M. Pangilinan, Emanuela Barberis, Dmitri Tsybychev, R. L. McCarthy, M. Buehler, Mark Richard James Williams, Vipin Bhatnagar, Pushpalatha C Bhat, S. Söldner-Rembold, A. Evdokimov, Andrew White, M. Abolins, M. C. Cousinou, S. Beale, Graham Wilson, D. Gillberg, Brian Thomas Martin, Ashok Kumar, David T. Johnston, Aaron Dominguez, A. S. Ito, A. Melnitchouk, Sharon Hagopian, S. J. Park, A. K.A. Maciel, D. Duggan, N. K. Mondal, H. T. Diehl, T. A. Bolton, Philip Baringer, J. Piper, Y. Pogorelov, G. Sajot, Y. Hu, V. V. Lipaev, J. Lellouch, R. Partridge, S. Banerjee, John Hobbs, Robert Hirosky, J. M. Hauptman, Cecilia Elena Gerber, Tulika Bose, D. Boline, W. Geist, A. Boehnlein, M. S. Rangel, B. Hoeneisen, Marco Verzocchi, V. V. Tokmenin, Theodoros Christoudias, Calvin A. Johnson, J. Barreto, G. Hesketh, B. Sanghi, L. S. Vertogradov, Peter Love, P. J. Van Den Berg, Marc Besancon, Y. A. Yatsunenko, R. Piegaia, J. Ellison, Ketino Kaadze, M. Ahsan, Sa. Jain, S. Fuess, J. Orduna, Viatcheslav Stolin, Marc Weber, Y. W. Liu, D. Menezes, R. G. Wagner, D. Bauer, Elizaveta Shabalina, Kenneth Bloom, G. Facini, Sarah Catherine Eno, Horst Severini, W. Geng, Dorothee Schaile, A. Patwa, Mark Owen, I. Ripp-Baudot, A. Meyer, Suneel Dutt, W. C. Yang, O. Atramentov, A. Alton, P. Verdier, G. Ginther, Meng Wang, Carlos Avila, S. Sumowidagdo, V. A. Kuzmin, D. Edmunds, M. Hohlfeld, Wendy Taylor, T. Gadfort, V. Bunichev, H. A. Neal, Hakjae Lee, J. Martínez-Ortega, Junjie Zhu, Bjoern Penning, Roger Moore, Lee Sawyer, Helio Nogima, Zhenyu Ye, Marcia Begalli, V. L. Malyshev, Jun Guo, Q. Z. Li, W. M. Lee, B. Spurlock, Zeno Dixon Greenwood, Pedro G Mercadante, V. M. Podstavkov, G. Gutierrez, Gilvan Alves, Maxim Perfilov, Y. Arnoud, Yuri Gershtein, Richard B. Lipton, Y. N. Kharzheev, Guennadi Borissov, I. Heredia-De La Cruz, J. T. Linnemann, O. Mundal, K. Yip, R. Van Kooten, C. Belanger-Champagne, Jean-Arcady Meyer, L. Bagby, M. Fortner, Jianming Qian, D. Khatidze, E. Camacho-Pérez, Meenakshi Narain, Cristina Galea, M. Merkin, Karl Jakobs, M. Kirsch, K. M. Chan, Dhiman Chakraborty, Kristian Harder, D. Smirnov, R. Bernhard, W. C. Fisher, W. E. Cooper, Reinhard Schwienhorst, J. Sekaric, Michael A. Strauss, M. Cooke, J. A. Parsons, D. N. Brown, D. Buchholz, Neeti Parashar, Ph Gris, V. Kaushik, Chong-Yu Xu, D. Cutts, R. Unalan, B. S. Acharya, E. Carrera, Sergey Burdin, J. Osta, J. Snow, L. S. Ancu, K. Peters, D. K. Cho, P. Skubic, A. Das, M. Sosebee, I. Razumov, L. Stutte, M. Zielinski, P. Houben, M. H. Kirby, J. Hays, A.S. Dyshkant, Jiri Kvita, D. Gerbaudo, Suyong Choi, M. Arov, E. E. Boos, Heriberto Castilla-Valdez, L. Bellantoni, Arnaud Duperrin, Christophe Royon, M. D. Corcoran, H. D. Wahl, G. S. Muanza, A. Wenger, P. Lebrun, T. Scanlon, S. Kermiche, Suman Bala Beri, V. Hynek, A. Juste, Todd Adams, Wagner Carvalho, Anna Goussiou, T. Dorland, F. Badaud, Maria Elena Pol, Jong-Sung Yu, L. Han, R. Magaña-Villalba, P. Mättig, Sung Keun Park, Greg Landsberg, K. Herner, Alexander Grohsjean, R. Illingworth, P. Vint, S. W. Cho, G. Obrant, A. V. Popov, M. Eads, S. P. Denisov, K. Soustruznik, N. Khalatyan, S. Yacoob, George Alverson, Shabnam Jabeen, S. Hossain, G. Golovanov, P. Rich, C. Zeitnitz, Lev Uvarov, Arnulf Quadt, P. D. Grannis, R. Otec, M. M. Meijer, P. N. Ratoff, Elemer Nagy, E. De La Cruz-Burelo, M. A. Strang, D. Hedin, D. Lam, Gregory R Snow, Y. Peters, M. Demarteau, D. Wicke, Raimund Ströhmer, V. Simak, Sabine Lammers, T. Yasuda, G. C. Blazey, K. Devaughan, H. E. Fisk, P. M. Tuts, Maksym Titov, Andrew Brandt, L. Zivkovic, M. Rominsky, Dennis Stephen Mackin, Harald Fox, I. Torchiani, R. Yamada, Gustaaf Brooijmans, Jean-Francois Grivaz, Hua-Lei Yin, Gregorio Bernardi, D. Denisov, Maiko Takahashi, P. Jonsson, Kirti Ranjan, Carsten Hensel, Michael Mulhearn, E. Strauss, P. Haefner, Thomas Hebbeker, I. A. Vasilyev, A. F. Barfuss, Mary Beth Adams, V. A. Bezzubov, Tiefu Zhao, J. P. Negret, S. Uvarov, Raymond Brock, S. W. Youn, J. K. Kraus, R. Luna-Garcia, B. Quinn, R. Beuselinck, J. Warchol, C. Schwanenberger, Alice Bean, Michael Hildreth, P. Padley, Aran Garcia-Bellido, P. L.M. Podesta-Lerma, Hal Evans, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, Volker Buescher, Mitchell Wayne, H. Schellman, J. M. Kohli, S. Uzunyan, D. Karmanov, Jeroen Hegeman, G. D. Alexeev, Flera Rizatdinova, Y. Xie, Amnon Harel, Brad Abbott, Sudhir Malik, V. M. Abazov, Pierre Petroff, G. Grenier, E. G. Zverev, Ia Iashvili, U. Bassler, S. Greder, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, A. Sanchez-Hernandez, Brajesh C Choudhary, M. A. Carrasco-Lizarraga, S. Robinson, V. N. Evdokimov, Regina Demina, V. Zutshi, S. J. De Jong, Stefan Grünendahl, Samuel Calvet, T. Moulik, S. Chevalier-Théry, D. Jamin, Grigory Safronov, S. Chakrabarti, P. Rubinov, V. V. Shary, Nikos Varelas, Bing Zhou, Avto Kharchilava, Luis Mendoza, R. K. Shivpuri, Andrew Askew, B. Gómez, T. Hoang, B. Tuchming, B. Tiller, Alexander Khanov, Markus Wobisch, T. Nunnemann, B. Baldin, A. Jonckheere, I. Hall, A. Lobodenko, A. A. Shchukin, A. Dubey, Mansoora Shamim, Daria Zieminska, E. Aguilo, T. Kurča, R. D. Schamberger, D. R. Claes, Gavin Davies, Philippe Calfayan, T. R. Wyatt, Frank Fiedler, E. Kajfasz, Yuji Enari, P. Svoisky, Andre Sopczak, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, V. Parihar, Alexey Ferapontov, M. Wetstein, J. F. Bartlett, R. Nayyar, S. M. Lietti, Y. Scheglov, Robert Kehoe, Kaushik De, M. Padilla, D. Onoprienko, G. Otero y Garzon, R. Jesik, Jan Stark, G. Savage, K. A. Johns, Henry Lubatti, G. Alkhazov, J. Cammin, D. V. Bandurin, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, Milos Lokajicek, F. Guo, M. Ćwiok, Darien Wood, C. P. Buszello, S. Blessing, P. A. Kasper, Scott Snyder, Frederic Deliot, Christopher George Tully, N. Osman, Patrick Slattery, A. Chandra, T. H. Burnett, J. A. Benitez, Z. Liu, Ulrich Heintz, P. K. Mal, Frank Filthaut, M. Diesburg, A. Tanasijczuk, D. A. Stoyanova, C. L. McGivern, P. Renkel, Michael Begel, Eduardo De Moraes Gregores, S. Schlobohm, Luiz Mundim, H. Greenlee, D. M. Strom, A. Bross, Serban Protopopescu, M. Aoki, Andy Haas, G. Weber, Don Lincoln, Erich Varnes, M. Vesterinen, Florent Lacroix, L. Duflot, J. K. Lim, B. Åsman, A. P. Heinson, M. A. Pleier, R. E. Hall, X. B. Bu, S. Desai, Petr Vokac, B. Calpas, N. Huske, W. M. Van Leeuwen, B. C.K. Casey, P. Polozov, Marvin Johnson, A. L. Lyon, A. V. Kozelov, and Sergio F Novaes
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Branching fraction, Tevatron, General Physics and Astronomy, Elementary particle, Technicolor, 7. Clean energy, 01 natural sciences, Nuclear physics, Particle decay, Pair production, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Lepton, Boson
Abstract: We present the first search for an electrically charged resonance W' decaying to a WZ boson pair using 4.1 fb(-1) of integrated luminosity collected with the D0 detector at the Fermilab Tevatron p (p) over bar collider. The WZ pairs are reconstructed through their decays into three charged leptons (l = e, mu). A total of 9 data events is observed in good agreement with the background prediction. We set 95% C.L. limits on the W'WZ coupling and on the W' production cross section multiplied by the branching fractions. We also exclude W' masses between 188 and 520 GeV within a simple extension of the standard model and set the most restrictive limits to date on low-scale technicolor models.
Published: 2010
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25. Determination of the strong coupling constant from the inclusive jet cross section inpp¯collisions ats=1.96 TeV

Author: Shabnam Jabeen, M. Merkin, A. F. Barfuss, V. A. Bezzubov, J. P. Negret, R. Luna-Garcia, M. Padilla, M. Arov, Michael Hildreth, Raymond Brock, R. Beuselinck, P. Svoisky, V. Parihar, S. Uzunyan, P. Neustroev, X. B. Bu, Y. Xie, Amnon Harel, Alexander Grohsjean, Emanuela Barberis, L. S. Ancu, D. Onoprienko, R. Jesik, K. A. Johns, Lev Uvarov, G. Otero y Garzon, Ashok Kumar, V. M. Abazov, V. Shary, L. S. Vertogradov, S. Greder, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, V. N. Evdokimov, Nikos Varelas, Bing Zhou, Luis Mendoza, Tulika Bose, L. Duflot, J. K. Lim, P. Mättig, R. G. Wagner, Y. Arnoud, Suyong Choi, S. Cihangir, G. S. Muanza, Adam L. Lyon, R. Illingworth, Peter Love, W. Geng, J. Orduna, W. M. Van Leeuwen, N. Khalatyan, S. Yacoob, O. Atramentov, B. C.K. Casey, S. J. De Jong, A. Leflat, K. Devaughan, R. Bernhard, W. E. Cooper, G. D. Alexeev, Flera Rizatdinova, B. Åsman, G. Grenier, A. P. Heinson, B. Tiller, George Alverson, Fabrice Couderc, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, D. Hedin, P. Rich, V. M. Podstavkov, B. Sanghi, P. Polozov, M. Fortner, T. H. Burnett, G. Golovanov, A. Evdokimov, Milos Lokajicek, Arnaud Duperrin, Graham Wilson, M. Kirsch, D. Karmanov, Arnulf Quadt, R. E. Hall, Sung Keun Park, M. Abolins, F. Guo, Elemer Nagy, Ph Gris, P. Houben, Darien Wood, Markus Wobisch, A. A. Shchukin, Sergey Burdin, S. Beale, Pushpalatha C Bhat, Jong-Sung Yu, M. Eads, D. Menezes, Frank Fiedler, A. Dubey, S. P. Denisov, E. Kajfasz, C. P. Buszello, J. Sekaric, Michael A. Strauss, N. K. Mondal, H. T. Diehl, T. A. Bolton, D. Wicke, Liang Li, W. Geist, Marvin Johnson, Philip Baringer, Dennis Stephen Mackin, H. Lee, D. Gillberg, Brian Thomas Martin, Pedro G Mercadante, G. C. Blazey, Suneel Dutt, A. V. Kozelov, A. Wenger, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, P. Vint, S. Blessing, P. Renkel, Scott Snyder, R. K. Shivpuri, J. Piper, Y. Pogorelov, S. Banerjee, B. Hoeneisen, A. V. Popov, Gregorio Bernardi, D. Denisov, Lee Sawyer, A. Alton, Meng Wang, Gustaaf Brooijmans, A. Boehnlein, S. Schlobohm, P. A. Kasper, J. Ellison, M. Ahsan, Sa. Jain, S. Fuess, I. Torchiani, P. Verdier, T. Kurca, Marc Weber, Lev Dudko, H. Nilsen, Hal Evans, E. Carrera, H. Greenlee, Thomas Ferbel, I. Ripp-Baudot, Helio Nogima, D. M. Strom, D. R. Claes, Gavin Davies, Philippe Calfayan, R. Yamada, Chong-Yu Xu, V. A. Kuzmin, A. Meyer, Hwi Dong Yoo, Zdenek Hubacek, M. A. Carrasco-Lizarraga, J. A. Benitez, Z. Liu, M. Prewitt, S. Desai, Petr Vokac, D. Lam, Lars Sonnenschein, M. Demarteau, M. Rominsky, Michael Mulhearn, W. M. Lee, Jean-Francois Grivaz, J. Warchol, Y. N. Kharzheev, R. Otec, Yuji Enari, S. M. Lietti, Y. Scheglov, Kaushik De, Sergio F Novaes, D. K. Cho, T. Scanlon, S. Kermiche, Alexey Ferapontov, Ulrich Heintz, A. Bross, Calvin A. Johnson, B. Spurlock, Zeno Dixon Greenwood, Jean-Arcady Meyer, L. Bagby, P. N. Ratoff, P. K. Mal, A. S. Ito, A. Melnitchouk, E. E. Boos, S. J. Park, Heriberto Castilla-Valdez, Serban Protopopescu, B. Calpas, A. Sanchez-Hernandez, Avto Kharchilava, T. Hoang, K. M. Chan, Christian Zeitnitz, Y. Peters, M. Wetstein, Elizaveta Shabalina, A. Jonckheere, V. Zutshi, D. N. Brown, Jeroen Hegeman, Guennadi Borissov, P. M. Tuts, Maksym Titov, P. Jonsson, D. Buchholz, M. Aoki, Andy Haas, Cristina Galea, Alexander Khanov, I. Hall, A. Lobodenko, Suman Bala Beri, V. Hynek, A. Juste, Thomas Hebbeker, N. Huske, Todd Adams, Hua-Lei Yin, M. P. Sanders, Yurii Maravin, M. Buehler, Vladimir Gavrilov, Frank Filthaut, W. C. Fisher, Jan Stark, M. Diesburg, Marco Verzocchi, Anna Goussiou, Theodoros Christoudias, E. G. Zverev, A. Patwa, Mark Owen, Robert Hirosky, P. Skubic, Henry Lubatti, Mark Richard James Williams, G. Weber, Mary Beth Adams, Gregory R Snow, P. Haefner, Daria Zieminska, Neeti Parashar, R. D. Schamberger, S. Chevalier-Théry, J. Cammin, Marcia Begalli, Y. W. Liu, Gordon Watts, D. Chakraborty, Sharon Hagopian, T. R. Wyatt, V. Sirotenko, A. K.A. Maciel, D. Bauer, J. Clutter, V. V. Lipaev, J. Lellouch, Md. Naimuddin, Don Lincoln, Erich Varnes, I. Razumov, Meenakshi Narain, G. Gutierrez, M. Zielinski, D. Edmunds, Gilvan Alves, A. Tanasijczuk, R. Piegaia, Tiefu Zhao, J. Hays, T. Gadfort, D. A. Stoyanova, S. W. Youn, Phillip Gutierrez, D. Duggan, J. K. Kraus, D. Boline, Andrew Askew, Karl Jakobs, M. Vesterinen, G. Sajot, D. Smirnov, Zhenyu Ye, P. L.M. Podesta-Lerma, Y. Hu, A. Das, M. Sosebee, V. V. Tokmenin, C. L. McGivern, Y. A. Yatsunenko, M. S. Rangel, Florent Lacroix, J. Snow, K. Peters, Viatcheslav Stolin, J. F. Bartlett, S. Hossain, R. Nayyar, Robert Kehoe, Yuri Gershtein, E. De La Cruz-Burelo, Carlos Avila, Sarah Catherine Eno, Horst Severini, S. Sumowidagdo, Andrew Brandt, L. Zivkovic, M. Pangilinan, Kirti Ranjan, Carsten Hensel, Junjie Zhu, Jonas Strandberg, Richard B. Lipton, Brad Abbott, Kristian Harder, I. Heredia-de LaCruz, G. Facini, H. A. Neal, Dmitri Tsybychev, R. L. McCarthy, Michael Begel, E. Camacho-Pérez, D. Cutts, Wagner Carvalho, Greg Landsberg, K. Herner, S. Söldner-Rembold, M. Jaffré, Joseph Haley, T. Nunnemann, B. Baldin, Pierre Petroff, K. Soustruznik, Eduardo De Moraes Gregores, Reinhard Schwienhorst, J. T. Linnemann, O. Mundal, K. Yip, Alexander Kupco, Boris Tuchming, M. C. Cousinou, Mansoora Shamim, R. Van Kooten, P. Lebrun, I. Katsanos, N. Parua, D. Vilanova, Randy Ruchti, M. D. Corcoran, E. Aguilo, R. Unalan, L. Stutte, Luiz Mundim, David T. Johnston, Marc-Andre Pleier, A.S. Dyshkant, Jiri Kvita, Sungwoong Cho, G. Alkhazov, D. Gerbaudo, Andre Sopczak, L. Han, D. V. Bandurin, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, W. C. Yang, Maxim Perfilov, G. Hesketh, P. J. Van Den Berg, M. Ćwiok, Marc Besancon, Frederic Deliot, Christopher George Tully, L. Bellantoni, M. A. Strang, N. Osman, Patrick Slattery, A. Chandra, P. D. Grannis, Maria Elena Pol, Harald Fox, Maiko Takahashi, I. A. Vasilyev, S. Uvarov, B. Quinn, C. Schwanenberger, Alice Bean, Volker Buescher, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, V. L. Malyshev, J. M. Hauptman, Cecilia Elena Gerber, G. Ginther, Jianming Qian, U. Bassler, S. Robinson, Regina Demina, Samuel Calvet, T. Moulik, D. Jamin, Grigory Safronov, S. Chakrabarti, Jun Guo, Q. Z. Li, P. Rubinov, H. E. Fisk, E. Strauss, Aran Garcia-Bellido, J. A. Parsons, J. Osta, Aaron Dominguez, G. Savage, Raimund Ströhmer, V. Simak, Sabine Lammers, P. Padley, Mitchell Wayne, H. Schellman, J. M. Kohli, Stefan Grünendahl, B. Gómez, Dorothee Schaile, M. Hohlfeld, Christophe Royon, H. D. Wahl, F. Badaud, Andrew White, M. M. Meijer, T. Yasuda, Wendy Taylor, John Hobbs, V. Bunichev, Roger Moore, M. H. Kirby, J. Barreto, B. S. Acharya, J. Martínez-Ortega, Bjoern Penning, C. Belanger-Champagne, D. Khatidze, M. Cooke, V. Kaushik, T. Dorland, R. Magaña-Villalba, and G. Obrant
Subjects: Quantum chromodynamics, Coupling constant, Physics, Nuclear and High Energy Physics, Particle physics, Range (particle radiation), Jet (fluid), 010308 nuclear & particles physics, Hadron, Perturbative QCD, 7. Clean energy, 01 natural sciences, law.invention, Nuclear physics, law, 0103 physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics, Constant (mathematics), Collider
Abstract: We determine the strong coupling constant alpha(s) and its energy dependence from the p(T) dependence of the inclusive jet cross section in pp collisions at s=1.96 TeV. The strong coupling constant is determined over the transverse momentum range 50 < p(T)< 145 GeV. Using perturbative QCD calculations to order O(alpha(3)(s)) combined with O(alpha(4)(s)) contributions from threshold corrections, we obtain alpha(s)(M-Z)=0.1161(-0.0048)(+0.0041). This is the most precise result obtained at a hadron-hadron collider.
Published: 2009
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26. Measurement of the ttbar cross section using high-multiplicity jet events

Author: Fabrice Couderc, P. Renkel, B. Sanghi, Liang Li, Aaron Dominguez, Lev Dudko, Pedro G Mercadante, S. Schlobohm, O. Atramentov, H. Greenlee, H. Nilsen, S. J. De Jong, D. M. Strom, Hwi Dong Yoo, Zdenek Hubacek, V. M. Podstavkov, A. Bross, Frederic Deliot, M. Fortner, Christopher George Tully, A. F. Barfuss, L. S. Vertogradov, V. A. Bezzubov, J. P. Negret, Ph Gris, M. H. Kirby, Serban Protopopescu, M. Aoki, E. E. Boos, Heriberto Castilla-Valdez, N. Osman, Andy Haas, R. G. Wagner, R. Luna-Garcia, Patrick Slattery, A. Chandra, Maria Elena Pol, Michael Hildreth, Dorothee Schaile, A. A. Shchukin, P. Svoisky, Y. Arnoud, R. K. Shivpuri, G. Weber, D. Chakraborty, Frank Fiedler, S. Uzunyan, R. Bernhard, W. E. Cooper, M. Hohlfeld, E. Kajfasz, A. Wenger, P. Verdier, Sergio F Novaes, M. Rominsky, V. Parihar, D. A. Stoyanova, D. R. Claes, Gavin Davies, Philippe Calfayan, H. E. Fisk, E. Strauss, Don Lincoln, Erich Varnes, C. L. McGivern, Y. Xie, Amnon Harel, Arnaud Duperrin, V. A. Kuzmin, M. P. Sanders, Yurii Maravin, M. C. Cousinou, Michael Begel, Emanuela Barberis, Ashok Kumar, Tulika Bose, Eduardo De Moraes Gregores, Robert Hirosky, Y. W. Liu, V. M. Abazov, V. Shary, W. M. Van Leeuwen, David T. Johnston, J. Orduna, Jong-Sung Yu, Luiz Mundim, S. M. Lietti, Y. Scheglov, Kaushik De, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, Raimund Ströhmer, V. Simak, Sabine Lammers, M. Padilla, Christophe Royon, Suyong Choi, D. Onoprienko, Harald Fox, Aran Garcia-Bellido, J. Clutter, Md. Naimuddin, P. Houben, P. Padley, M. Vesterinen, D. Bauer, G. C. Blazey, Marco Verzocchi, Theodoros Christoudias, A. Patwa, S. Greder, Mark Owen, Iain Alexander Bertram, G. Gutierrez, Gilvan Alves, Mitchell Wayne, G. Otero y Garzon, Michael Rijssenbeek, S. Zelitch, R. Magaña-Villalba, T. H. Burnett, Phillip Gutierrez, M. Abolins, D. N. Brown, S. W. Cho, G. Obrant, H. D. Wahl, Jan Stark, I. Torchiani, R. Yamada, Gianluca Petrillo, Henry Lubatti, H. Schellman, J. M. Kohli, P. Neustroev, J. A. Benitez, Karl Jakobs, Stefan Grünendahl, Jean-Francois Grivaz, Marcia Begalli, Maiko Takahashi, G. Hesketh, M. Kirsch, T. Nunnemann, B. Tiller, Shabnam Jabeen, G. Golovanov, I. A. Vasilyev, Z. Liu, R. Jesik, J. Cammin, P. Skubic, K. A. Johns, Ulrich Heintz, V. N. Evdokimov, B. Baldin, D. Smirnov, Marc Besancon, B. Gómez, P. K. Mal, P. Jonsson, B. Tuchming, Meenakshi Narain, M. Pangilinan, Thomas Hebbeker, Florian Lacroix, Raymond Brock, S. Beale, Jonas Strandberg, Peter Love, M. M. Meijer, Frank Filthaut, M. Diesburg, G. S. Muanza, S. Uvarov, T. Yasuda, Wendy Taylor, V. Bunichev, L. Duflot, W. Geng, J. K. Lim, Roger Moore, J. Snow, K. Peters, A. Tanasijczuk, Sung Keun Park, Mansoora Shamim, P. Vint, R. Beuselinck, P. Lebrun, J. Sekaric, Michael A. Strauss, Markus Wobisch, Chong-Yu Xu, Andrew White, M. Jaffré, Joseph Haley, A. V. Popov, U. Bassler, S. Robinson, E. Aguilo, Avto Kharchilava, B. Quinn, Kristian Harder, T. Hoang, P. Rich, C. Zeitnitz, Arnulf Quadt, Gustaaf Brooijmans, Regina Demina, N. Khalatyan, S. Yacoob, Alexander Khanov, C. Schwanenberger, A. Das, M. Sosebee, D. Cutts, J. Warchol, A. Dubey, Gregorio Bernardi, Elemer Nagy, D. K. Cho, N. K. Mondal, H. T. Diehl, T. A. Bolton, Alice Bean, Y. Pogorelov, Nikos Varelas, Bing Zhou, Luis Mendoza, X. B. Bu, A. Boehnlein, Alexander Kupco, B. Åsman, D. Denisov, P. Haefner, Wagner Carvalho, Andre Sopczak, Tiefu Zhao, B. S. Acharya, R. Otec, Greg Landsberg, K. Herner, S. Hossain, Dmitri Tsybychev, R. L. McCarthy, S. W. Youn, E. De La Cruz-Burelo, Samuel Calvet, T. Moulik, Volker Buescher, George Alverson, Vipin Bhatnagar, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, Milos Lokajicek, J. K. Kraus, F. Guo, I. Katsanos, N. Parua, D. Vilanova, Randy Ruchti, P. L.M. Podesta-Lerma, D. Wicke, Dennis Stephen Mackin, Pushpalatha C Bhat, D. Hedin, P. N. Ratoff, G. Savage, Y. Peters, Hal Evans, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, P. M. Tuts, Maksym Titov, K. Soustruznik, J. Ellison, Andrew Brandt, L. Zivkovic, M. Ahsan, Sa. Jain, S. Fuess, R. Partridge, T. Scanlon, S. Kermiche, Suman Bala Beri, V. Hynek, Hua-Lei Yin, A. Juste, Todd Adams, Elliott Cheu, T. Schliephake, Darien Wood, Victor Daniel Elvira, G. Grenier, Kirti Ranjan, Carsten Hensel, A. P. Heinson, M. A. Pleier, John Hobbs, W. M. Lee, C. P. Buszello, R. E. Hall, S. Blessing, Brad Abbott, Pierre Petroff, W. Geist, Kenneth Bloom, J. Barreto, G. Sajot, Y. Hu, S. Söldner-Rembold, V. L. Malyshev, Scott Snyder, D. Jamin, Grigory Safronov, S. Chakrabarti, D. Edmunds, M. S. Rangel, R. Van Kooten, P. Rubinov, T. Kurca, H. Hoeth, Guennadi Borissov, J. M. Hauptman, I. Heredia-De La Cruz, Marc Weber, M. D. Corcoran, Cecilia Elena Gerber, I. Ripp-Baudot, Jun Guo, Q. Z. Li, A. Meyer, L. Han, T. Gadfort, A. Sanchez-Hernandez, Sarah Catherine Eno, Horst Severini, Zhenyu Ye, J. Martínez-Ortega, Bjoern Penning, W. C. Fisher, V. Zutshi, Graham Wilson, Hakjae Lee, J. A. Parsons, J. Osta, B. Hoeneisen, Lee Sawyer, Junjie Zhu, Yuri Gershtein, Richard B. Lipton, D. Gillberg, Brian Thomas Martin, F. Badaud, C. Belanger-Champagne, Neeti Parashar, M. A. Strang, A. S. Ito, A. Melnitchouk, G. Ginther, Jianming Qian, Andrew Askew, D. Khatidze, S. J. Park, E. Camacho-Pérez, I. Razumov, M. Zielinski, B. Spurlock, J. Hays, Reinhard Schwienhorst, W. C. Yang, Maxim Perfilov, V. V. Lipaev, J. Lellouch, M. Cooke, D. Duggan, V. Kaushik, P. J. van den Berg, L. S. Ancu, D. Boline, Zeno Dixon Greenwood, L. Bellantoni, Y. A. Yatsunenko, Viatcheslav Stolin, E. Carrera, Carlos Avila, S. Sumowidagdo, P. D. Grannis, T. Dorland, Yuji Enari, Cristina Galea, M. Merkin, Alexey Ferapontov, M. Wetstein, M. Arov, D. Lam, M. Demarteau, D. Buchholz, Alexander Grohsjean, P. Mättig, R. Illingworth, S. Desai, Petr Vokac, Lev Uvarov, Anna Goussiou, Calvin A. Johnson, Gregory R Snow, Elizaveta Shabalina, G. D. Alexeev, Flera Rizatdinova, A. Leflat, B. Calpas, A. Evdokimov, Philip Baringer, J. Piper, S. Banerjee, A. Jonckheere, I. Hall, A. Lobodenko, Daria Zieminska, R. D. Schamberger, N. Huske, T. R. Wyatt, B. C.K. Casey, P. Polozov, Marvin Johnson, A. L. Lyon, A. V. Kozelov, G. Alkhazov, D. V. Bandurin, M. Ćwiok, P. A. Kasper, J. F. Bartlett, R. Nayyar, Robert Kehoe, Sergey Burdin, M. Eads, S. P. Denisov, Michael Mulhearn, Jeroen Hegeman, S. Chevalier-Théry, K. Devaughan, Mark Raymond Adams, D. Karmanov, Sudhir Malik, E. G. Zverev, Ia Iashvili, Brajesh C Choudhary, V. V. Tokmenin, G. Facini, H. A. Neal, J. T. Linnemann, O. Mundal, K. Yip, R. Unalan, L. Stutte, A.S. Dyshkant, Jiri Kvita, D. Gerbaudo, M. A. Carrasco-Lizarraga, D. Menezes, Suneel Dutt, A. Alton, Meng Wang, Helio Nogima, Y. N. Kharzheev, Jean-Arcady Meyer, L. Bagby, K. M. Chan, M. Buehler, Mark Richard James Williams, Sharon Hagopian, A. K.A. Maciel, R. Piegaia, S. Cihangir, D0 (Tevatron, IHEF, IOP, FNWI), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, Universidad de Buenos Aires, Centro Brasileiro de Pesquisas Físicas, Universidade do Estado do Rio de Janeiro (UERJ), Universidade Federal do ABC (UFABC), Universidade Estadual Paulista (UNESP), University of Alberta, University of Science and Technology of China, Universidad de Los Andes, Faculty of Mathematics and Physics, Czech Technical University in Prague, Academy of Sciences of the Czech Republic, Universidad San Francisco de Quito, CNRS/IN2P3, Institut National Polytechnique de Grenoble, IN2P3/CNRS, Universités Paris VI and VII, SPP, RWTH Aachen University, Universität Bonn, Universität Freiburg, Georg-August-Universität Göttingen, Universität Mainz, Ludwig-Maximilians-Universität München, University of Wuppertal, Panjab University, Delhi University, Tata Institute of Fundamental Research, University College Dublin, Korea University, SungKyunKwan University, CINVESTAV, FOM-Institute NIKHEF and University of Amsterdam/NIKHEF, Radboud University Nijmegen/NIKHEF, Joint Institute for Nuclear Research, Institute for Theoretical and Experimental Physics, Moscow State University, Institute for High Energy Physics, Petersburg Nuclear Physics Institute, Stockholm University, Lancaster University, Imperial College London, University of Manchester, University of Arizona, California State University, University of California, Florida State University, Fermi National Accelerator Laboratory, University of Illinois at Chicago, Northern Illinois University, Northwestern University, Indiana University, University of Notre Dame, Purdue University Calumet, Iowa State University, University of Kansas, Kansas State University, Louisiana Tech. University, University of Maryland, Boston University, Northeastern University, University of Michigan, Michigan State University, University of Mississippi, University of Nebraska, Princeton University, State University of New York, Columbia University, University of Rochester, Brookhaven National Laboratory, Langston University, University of Oklahoma, Oklahoma State University, Brown University, University of Texas, Southern Methodist University, Rice University, University of Virginia, University of Washington, Augustana College, Rutgers University, University of Liverpool, SLAC, Centro de Investigacion en Computacion-IPN, Universidad Autonoma de Sinaloa, Universität Bern, Universität Zürich, Simon Fraser University, York University, McGill University, Université de Lyon, Uppsala University, Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: Quark, Nuclear and High Energy Physics, Top quark, Particle physics, Astrophysics::High Energy Astrophysical Phenomena, Tevatron, FOS: Physical sciences, 7. Clean energy, 01 natural sciences, law.invention, High Energy Physics - Experiment, Nuclear physics, Cross section (physics), High Energy Physics - Experiment (hep-ex), law, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Fermilab, 010306 general physics, Collider, Physics, Jet (fluid), 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Multiplicity (mathematics), 14.65.Ha, High Energy Physics::Experiment
Abstract: We present a measurement of the ttbar cross section using high-multiplicity jet events produced in ppbar collisions at sqrt{s}=1.96 TeV. These data were recorded at the Fermilab Tevatron collider with the D0 detector. Events with at least six jets, two of them identified as b jets, were selected from a 1 fb-1 data set. The measured cross section, assuming a top quark mass of 175 GeV/c^2, is 6.9 \pm 2.0 pb, in agreement with theoretical expectations., Submitted to Phys. Rev. D. (16 pages with 14 figures)
Published: 2009
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27. Measurement of Dijet Angular Distributions ats=1.96 TeVand Searches for Quark Compositeness and Extra Spatial Dimensions

Author: M. Buehler, Mark Richard James Williams, B. Sanghi, Marco Verzocchi, Theodoros Christoudias, E. G. Zverev, A. Patwa, Mark Owen, Sharon Hagopian, Graham Wilson, A. K.A. Maciel, D. Gillberg, Marcia Begalli, Pedro G Mercadante, A. S. Ito, A. Melnitchouk, P. Verdier, Meenakshi Narain, J. Haley, S. J. Park, V. A. Kuzmin, R. Piegaia, V. V. Tokmenin, S. Desai, G. Facini, Petr Vokac, V. V. Lipaev, J. Lellouch, H. A. Neal, E. E. Boos, J. T. Linnemann, Heriberto Castilla-Valdez, U. Bassler, O. Mundal, K. Yip, R. Unalan, L. Stutte, Gregory J Pawloski, A.S. Dyshkant, Jiri Kvita, D. N. Brown, D. Boline, W. C. Yang, Maxim Perfilov, T. H. Burnett, J. K. Lim, A. Das, M. Sosebee, K. Devaughan, S. Robinson, Regina Demina, B. Calpas, P. Skubic, A. Rakitine, D. Karmanov, J. A. Benitez, Z. Liu, Maria Elena Pol, S. Hossain, Sudhir Malik, Ia Iashvili, Sergey Burdin, M. Eads, S. P. Denisov, Brajesh C Choudhary, B. Tiller, Ulrich Heintz, P. K. Mal, Frank Filthaut, B. Åsman, G. Grenier, E. De La Cruz-Burelo, Michael Mulhearn, J. P. Konrath, D. Buchholz, S. W. Youn, M. Abolins, M. Pangilinan, Wendy Taylor, L. Bellantoni, V. Bunichev, Helena Malbouisson, M. Diesburg, A. P. Heinson, Roger Moore, M. H. Kirby, N. Huske, Andrew Brandt, L. Zivkovic, Kirti Ranjan, V. Siccardi, Marc Escalier, Jeroen Hegeman, D. Menezes, Suneel Dutt, A. Magerkurth, Dmitri Tsybychev, R. L. McCarthy, A. Tanasijczuk, B. S. Acharya, W. M. Lee, Y. Enari, T. Moulik, D. Jamin, Grigory Safronov, R. E. Hall, Markus Wobisch, Anna Goussiou, Carsten Hensel, R. Van Kooten, A. Alton, Meng Wang, Helio Nogima, P. D. Grannis, M. A. Carrasco-Lizarraga, X. B. Bu, Stephen Wimpenny, G. S. Muanza, Peter Love, W. Geng, S. Söldner-Rembold, Adam L. Lyon, S. Beale, Y. N. Kharzheev, Harald Fox, Jean-Arcady Meyer, S. Chakrabarti, Frederic Deliot, K. W. Merritt, J. Backusmayes, Martin Grunewald, Michael A. Strauss, Chong-Yu Xu, Christopher George Tully, L. Bagby, K. M. Chan, Christian Zeitnitz, M. D. Corcoran, Gregory R Snow, N. K. Mondal, Maiko Takahashi, J. F. Bartlett, Robert Kehoe, G. D. Alexeev, Flera Rizatdinova, H. T. Diehl, T. A. Bolton, P. Rubinov, A. Chandra, P. Rich, Arnulf Quadt, Elemer Nagy, Milos Lokajicek, Sung Keun Park, N. Osman, Guennadi Borissov, Patrick Slattery, W. M. Van Leeuwen, B. C.K. Casey, I. A. Vasilyev, L. Han, S. Calvet, D. Wicke, Dennis Stephen Mackin, G. Weber, Y. Pogorelov, A. Boehnlein, F. Guo, P. A. Kasper, G. Alkhazov, D. V. Bandurin, A. Dubey, D. Chakraborty, I. Heredia-De La Cruz, Vipin Bhatnagar, T. Nunnemann, B. Baldin, P. Polozov, N. Khalatyan, S. Yacoob, Tae Jeong Kim, Darien Wood, R. Partridge, J. Ellison, M. Ahsan, B. Penning, Sa. Jain, S. Fuess, Don Lincoln, D. A. Stoyanova, C. P. Buszello, Sergio F Novaes, W. C. Fisher, Erich Varnes, T. Kurca, M. Ćwiok, R. Otec, Marc Weber, C. L. McGivern, Kenneth Bloom, Mansoora Shamim, A. Bellavance, A. Jonckheere, R. Magaña-Villalba, Marvin Johnson, A. V. Kozelov, V. L. Malyshev, L. S. Ancu, G. Obrant, H. E. Fisk, E. Strauss, S. Blessing, P. N. Ratoff, I. Hall, A. Lobodenko, P. Lebrun, M. Wetstein, Michael Begel, George Alverson, Scott Snyder, Eduardo De Moraes Gregores, Y. Peters, N. Oshima, Daria Zieminska, R. D. Schamberger, P. M. Tuts, Maksym Titov, E. Aguilo, M. Arov, D. K. Cho, Luiz Mundim, Hua-Lei Yin, D. Hedin, Shabnam Jabeen, M. Merkin, T. R. Wyatt, Marc-Andre Pleier, Robert Hirosky, Pushpalatha C Bhat, S. Uvarov, Alexander Grohsjean, W. Geist, Neeti Parashar, Y. W. Liu, Andre Sopczak, Aran Garcia-Bellido, M. Naimuddin, M. A. Strang, M. P. Sanders, D. Bauer, B. Hoeneisen, Lee Sawyer, B. Quinn, Lev Uvarov, Elliott Cheu, T. Schliephake, T. Scanlon, S. Kermiche, Suman Bala Beri, E. Carrera, Jing Li, V. M. Abazov, Jovan Mitrevski, P. Renkel, G. Gutierrez, Yurii Maravin, Gilvan Alves, P. Mättig, C. Schwanenberger, Victor Daniel Elvira, R. Illingworth, I. Ripp-Baudot, A. Meyer, D. Lam, Alice Bean, M. Demarteau, Raymond Brock, Boaz Klima, V. Hynek, F. Badaud, Vladimir Gavrilov, Karl Jakobs, R. Beuselinck, P. Haefner, A. Leflat, Tiefu Zhao, D. Smirnov, S. Schlobohm, Christophe Ochando, J. K. Kraus, B. Spurlock, A. Juste, Gordon Watts, Zeno Dixon Greenwood, V. Sirotenko, A. Sanchez-Hernandez, S. Greder, Iain Alexander Bertram, H. Greenlee, D. M. Strom, J. Snow, V. Zutshi, P. L.M. Podesta-Lerma, Michael Rijssenbeek, Todd Adams, S. Zelitch, L. S. Vertogradov, K. Peters, A. Evdokimov, R. G. Wagner, A. Bross, J. M. Hauptman, Cecilia Elena Gerber, Cristina Galea, Y. Arnoud, Benjamin M. Martin, P. Svoisky, G. Ginther, Brad Abbott, R. Bernhard, Nikos Varelas, Serban Protopopescu, Bing Zhou, Luis Mendoza, R. K. Shivpuri, W. E. Cooper, J. Clutter, Andrew Askew, M. Zielinski, D. Edmunds, Pierre Petroff, Mikko Voutilainen, M. Aoki, Andy Haas, Arnaud Duperrin, D. R. Claes, Gavin Davies, V. N. Evdokimov, T. Gadfort, A. V. Ferapontov, Jong-Sung Yu, Philip Baringer, J. Piper, Jianming Qian, Philippe Calfayan, M. Arthaud, Zhenyu Ye, Yuri Gershtein, V. V. Shary, Phillip Gutierrez, S. M. Lietti, Y. Scheglov, Kaushik De, Reinhard Schwienhorst, M. C. Cousinou, Avto Kharchilava, J. Hays, Jan Stark, T. Hoang, Henry Lubatti, Alexander Khanov, David T. Johnston, J. Cammin, S. Fu, Murilo Rangel, G. Hesketh, P. J. Van Den Berg, Marc Besancon, A. F. Barfuss, V. A. Bezzubov, J. P. Negret, R. Luna-Garcia, Michael Hildreth, L. Welty-Rieger, S. Uzunyan, Y. Xie, Amnon Harel, Calvin A. Johnson, Elizaveta Shabalina, Raimund Ströhmer, V. Simak, Sabine Lammers, Suyong Choi, P. Padley, Timothy Andeen, Mitchell Wayne, S. Cihangir, D. Onoprienko, H. Schellman, J. M. Kohli, Fabrice Couderc, G. Otero y Garzon, Stefan Grünendahl, Liang Li, B. Gómez, Lev Dudko, B. Tuchming, J. Sekaric, H. Nilsen, Hwi Dong Yoo, Zdenek Hubacek, Jonas Strandberg, Gregorio Bernardi, D. Denisov, T. Kuhl, M. Jaffré, Alexander Kupco, I. Katsanos, N. Parua, D. Vilanova, Randy Ruchti, Hal Evans, Thomas Ferbel, Lars Sonnenschein, D. Duggan, Y. A. Yatsunenko, Viatcheslav Stolin, Jun Guo, Q. Z. Li, J. A. Parsons, J. Osta, Carlos Avila, S. Sumowidagdo, Sabine Crépé-Renaudin, G. Savage, C. Belanger-Champagne, M. Cooke, W. L. Prado Da Silva, V. Kaushik, T. Dorland, Andrew White, M. Padilla, John Hobbs, J. Barreto, P. Neustroev, Emanuela Barberis, R. Jesik, Laurent Duflot, K. A. Johns, S. J. De Jong, Ashok Kumar, Christophe Royon, H. D. Wahl, M. M. Meijer, T. Yasuda, Aaron Dominguez, M. Kirsch, Dorothee Schaile, M. Hohlfeld, A. A. Shchukin, Tulika Bose, Frank Fiedler, E. Kajfasz, G. Sajot, J. Orduna, Y. Hu, P. Vint, A. V. Popov, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Gustaaf Brooijmans, A. Wenger, J. Warchol, Junjie Zhu, Richard B. Lipton, V. Buescher, M. Rominsky, G. C. Blazey, O. Atramentov, I. Torchiani, R. Yamada, V. M. Podstavkov, M. Fortner, Ph Gris, P. Houben, Jean-Francois Grivaz, P. Jonsson, Thomas Hebbeker, D. Khatidze, Florian Lacroix, Mary Beth Adams, Kristian Harder, D. Cutts, Wagner Carvalho, Greg Landsberg, Sw. Banerjee, K. Herner, Pedrame Bargassa, and K. Soustruznik
Subjects: Quantum chromodynamics, Physics, Quark, Particle physics, 010308 nuclear & particles physics, Physics beyond the Standard Model, High Energy Physics::Phenomenology, Tevatron, General Physics and Astronomy, Perturbative QCD, 7. Clean energy, 01 natural sciences, Nuclear physics, Extra dimensions, 0103 physical sciences, Large extra dimension, High Energy Physics::Experiment, Fermilab, 010306 general physics
Abstract: We present the first measurement of dijet angular distributions in ppbar collisions at sqrt{s}=1.96TeV at the Fermilab Tevatron Collider. The measurement is based on a dataset corresponding to an integrated luminosity of up to 0.7fb-1 collected with the D0 detector. Dijet angular distributions have been measured over a range of dijet masses, from 0.25TeV to above 1.1TeV. The data are in good agreement with the predictions of perturbative QCD and are used to constrain new physics models including quark compositeness, large extra dimensions, and TeV-1 scale extra dimensions. For all models we set the most stringent direct limits to date.
Published: 2009
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28. Measurement of theWWProduction Cross Section with Dilepton Final States inpp¯Collisions ats=1.96 TeVand Limits on Anomalous Trilinear Gauge Couplings

Author: G. Ginther, D. R. Claes, Gavin Davies, Philippe Calfayan, Jianming Qian, S. M. Lietti, Y. Scheglov, P. Verdier, Kaushik De, W. M. Lee, V. A. Kuzmin, V. M. Abazov, Sung Keun Park, V. Shary, Guennadi Borissov, I. Heredia-De La Cruz, Marco Verzocchi, Theodoros Christoudias, W. C. Fisher, R. Otec, Jan Stark, Henry Lubatti, S. Greder, Neeti Parashar, P. Haefner, P. N. Ratoff, Y. Peters, T. H. Burnett, P. M. Tuts, J. P. Konrath, Maksym Titov, A. Patwa, G. Sajot, Mark Owen, Hua-Lei Yin, Y. Hu, J. Cammin, G. Alkhazov, Iain Alexander Bertram, D. N. Brown, Michael Rijssenbeek, S. Zelitch, D. V. Bandurin, Robert Hirosky, D. Bauer, Jovan Mitrevski, G. Gutierrez, Gilvan Alves, U. Bassler, M. Arov, Karl Jakobs, P. Renkel, M. Kirsch, D. Buchholz, D. Smirnov, M. Zielinski, J. Hays, M. S. Rangel, Marcia Begalli, J. Snow, K. Peters, M. Buehler, Meenakshi Narain, J. Haley, B. Tiller, S. Robinson, B. Sanghi, Suyong Choi, Jean-Francois Grivaz, G. Obrant, Regina Demina, G. D. Alexeev, Flera Rizatdinova, Alexander Grohsjean, Yueh-Feng Liu, Mark Richard James Williams, P. Skubic, Raimund Ströhmer, S. Desai, V. Simak, Samuel Calvet, Anna Goussiou, Sabine Lammers, V. N. Evdokimov, M. S. Anzelc, Petr Vokac, Sarah Catherine Eno, Horst Severini, Y. Enari, J. A. Benitez, Z. Liu, T. Moulik, Shabnam Jabeen, Lev Uvarov, K. Devaughan, S. Schlobohm, M. Ćwiok, Prolay Mal, Sharon Hagopian, G. S. Muanza, J. T. Linnemann, P. A. Kasper, A. Bellavance, Junjie Zhu, A. F. Barfuss, Gregory R Snow, A. Chandra, P. Padley, Graham Wilson, A. K.A. Maciel, Pushpalatha C Bhat, R. F. Rodrigues, M. Sosebee, P. Svoisky, H. Greenlee, Nikos Varelas, Ulrich Heintz, I. Ripp-Baudot, D. M. Strom, A. Meyer, Bing Zhou, Luis Mendoza, Sergey Burdin, M. Eads, D. Gillberg, D. Jamin, Grigory Safronov, S. Chakrabarti, V. A. Bezzubov, J. P. Negret, B. Calpas, Pedro G Mercadante, Richard B. Lipton, S. P. Denisov, R. D. Schamberger, A. Wenger, W. Geist, Brian Thomas Martin, M. Padilla, Stephen Wimpenny, M. Arthaud, B. Hoeneisen, Lee Sawyer, J. Backusmayes, Martin Grunewald, Mitchell Wayne, S. Hossain, A. Bross, P. Rich, C. Zeitnitz, Arnulf Quadt, H. Schellman, J. M. Kohli, P. Rubinov, T. Nunnemann, C. Belanger-Champagne, Elemer Nagy, R. Luna-Garcia, D. Karmanov, R. K. Mommsen, B. Baldin, Frank Filthaut, M. Diesburg, Michael Hildreth, Michael Mulhearn, Christophe Royon, Sudhir Malik, E. G. Zverev, B. Spurlock, Ia Iashvili, G. C. Blazey, A. Tanasijczuk, Milos Lokajicek, V. Buescher, E. De La Cruz-Burelo, F. Guo, Darien Wood, Nicholas John Hadley, Zeno Dixon Greenwood, C. P. Buszello, N. Huske, Andrew Brandt, L. Zivkovic, Kirti Ranjan, Carsten Hensel, M. P. Sanders, Marc Escalier, Jeroen Hegeman, Stefan Grünendahl, B. Gómez, D. Wicke, R. Piegaia, R. Jesik, M. Cooke, B. Tuchming, S. Strandberg, I. Torchiani, R. Yamada, Serban Protopopescu, L. Welty-Rieger, S. Uzunyan, M. Aoki, Andy Haas, L. Duflot, J. K. Lim, E. Carrera, Brajesh C Choudhary, M. A. Carrasco-Lizarraga, C. T. Potter, D. Lam, W. L. Prado Da Silva, Raymond Brock, Boaz Klima, Dennis Stephen Mackin, A. S. Ito, J. Sekaric, S. J. Park, H. D. Wahl, D. A. Stoyanova, S. Blessing, Mansoora Shamim, P. Lebrun, E. Aguilo, V. Kaushik, Maria Elena Pol, E. W. Varnes, Cristina Galea, C. L. McGivern, X. B. Bu, M. Merkin, H. E. Fisk, E. Strauss, P. Jonsson, Y. Xie, Amnon Harel, M. Demarteau, R. Beuselinck, Gregorio Bernardi, D. Denisov, Hal Evans, Thomas Ferbel, Lars Sonnenschein, B. Åsman, Scott Snyder, G. Grenier, M. Abolins, A. Leflat, E. E. Boos, Sergio F Novaes, D. Menezes, M. Naimuddin, Yurii Maravin, Vladimir Gavrilov, P. Vint, Thomas Hebbeker, D. Khatidze, F. Badaud, Michael Begel, K. W. Merritt, Aran Garcia-Bellido, M. Rominsky, A. P. Heinson, Andre Sopczak, Eduardo De Moraes Gregores, S. Beale, A. V. Popov, Heriberto Castilla-Valdez, J. F. Bartlett, Robert Kehoe, P.F. Ermolov, A. Jonckheere, Luiz Mundim, Elliott Cheu, T. Schliephake, Marc-Andre Pleier, Gustaaf Brooijmans, N. K. Mondal, H. T. Diehl, T. A. Bolton, W. M. Van Leeuwen, O. Atramentov, V. Cuplov, Gordon Watts, Victor Daniel Elvira, Y. Pogorelov, Suneel Dutt, D. Onoprienko, B. C.K. Casey, G. Otero y Garzon, D. Duggan, Peter Love, W. Geng, V. Sirotenko, A. Melnitchouk, I. Hall, A. Lobodenko, R. E. Hall, V. V. Lipaev, J. Lellouch, Terry Richard Wyatt, J. Warchol, A. Boehnlein, A. Alton, Jun Guo, W. C. Yang, J. Ellison, Meng Wang, T. Dorland, P. Polozov, Q. Z. Li, Kristian Harder, K. A. Johns, N. Oshima, A. Evdokimov, Maxim Perfilov, Daria Zieminska, Tae Jeong Kim, M. Ahsan, Sa. Jain, S. Fuess, B. Penning, T. Kurca, J. Clutter, A. Rakitine, Helio Nogima, F. Tissandier, D. Cutts, N. Khalatyan, S. Yacoob, S. J. De Jong, V. M. Podstavkov, G. Weber, Wagner Carvalho, D. Chakraborty, M. M. Meijer, Frederic Deliot, Marvin Johnson, Christopher George Tully, A. L. Lyon, D. Boline, Marc Weber, A. V. Kozelov, J. A. Parsons, J. Osta, Andrew White, Greg Landsberg, K. Herner, S. W. Youn, Don Lincoln, George Alverson, M. Wetstein, N. Osman, M. Fortner, Phillip Gutierrez, Harald Fox, T. Yasuda, L. Bellantoni, Helena Malbouisson, Patrick Slattery, Wendy Taylor, M. Pangilinan, V. Bunichev, Y. N. Kharzheev, Y. A. Yatsunenko, Pedrame Bargassa, Jean-Arcady Meyer, L. Bagby, A. A. Shchukin, Roger Moore, D. Hedin, K. Soustruznik, A. Das, Markus Wobisch, Viatcheslav Stolin, P. D. Grannis, P. Neustroev, Frank Fiedler, E. Kajfasz, V. Siccardi, John Hobbs, Maiko Takahashi, K. M. Chan, A. Dubey, V. V. Tokmenin, G. Facini, Ph Gris, P. Houben, M. H. Kirby, Carlos Avila, S. Sumowidagdo, J. Barreto, M. R. Adams, Jing Li, Florent Lacroix, L. S. Vertogradov, R. G. Wagner, Sabine Crépé-Renaudin, I. A. Vasilyev, S. Cihangir, G. Savage, H. A. Neal, Christophe Ochando, A. Sanchez-Hernandez, O. Mundal, A. Magerkurth, Y. Arnoud, V. Zutshi, Fabrice Couderc, B. S. Acharya, K. Yip, Dmitri Tsybychev, R. L. McCarthy, R. Unalan, R. Bernhard, Philip Baringer, Aaron Dominguez, S. Uvarov, Andrew Askew, Brigitte Vachon, W. E. Cooper, C. Jarvis, L. Stutte, Gregory J Pawloski, A.S. Dyshkant, Emanuela Barberis, J. Piper, Jiri Kvita, Mikko Voutilainen, Arnaud Duperrin, S. Banerjee, Jong-Sung Yu, S. Söldner-Rembold, Liang Li, Dorothee Schaile, C. Schwanenberger, Alice Bean, Ashok Kumar, Vipin Bhatnagar, M. Hohlfeld, Lev Dudko, H. Nilsen, R. Partridge, Calvin A. Johnson, Hwi Dong Yoo, Zdenek Hubacek, B. Quinn, Kenneth Bloom, Jonas Strandberg, V. L. Malyshev, Tulika Bose, T. Kuhl, Elizaveta Shabalina, Timothy Andeen, M. Jaffré, J. Orduna, Alexander Kupco, I. Katsanos, N. Parua, D. Vilanova, Randy Ruchti, P. Mättig, R. Illingworth, Michael A. Strauss, Chong-Yu Xu, D. K. Cho, T. Scanlon, S. Kermiche, L. S. Ancu, Suman Bala Beri, V. Hynek, A. Juste, Todd Adams, M. C. Cousinou, David T. Johnston, S. Fu, G. Hesketh, P. J. Van Den Berg, Marc Besancon, D. Edmunds, T. Gadfort, Zhenyu Ye, Yuri Gershtein, Reinhard Schwienhorst, Avto Kharchilava, T. Hoang, Alexander Khanov, R. Van Kooten, M. D. Corcoran, L. Han, M. A. Strang, Tiefu Zhao, J. K. Kraus, P. L.M. Podesta-Lerma, Brad Abbott, Pierre Petroff, A. V. Ferapontov, J. M. Hauptman, Cecilia Elena Gerber, and R. K. Shivpuri
Subjects: Physics, Particle physics, Muon, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, General Physics and Astronomy, 01 natural sciences, 7. Clean energy, law.invention, Massless particle, Nuclear physics, Particle decay, law, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, Center of mass, Nuclear Experiment, 010306 general physics, Collider, Lepton
Abstract: We provide the most precise measurement of the WW production cross section in p-pbar collisions to date at a center of mass energy of 1.96 TeV, and set limits on the associated trilinear gauge couplings. The WW->lvl'v (l,l'=e,mu) decay channels are analyzed in 1 fb^(-1) of data collected by the D0 detector at the Fermilab Tevatron Collider. The measured cross section is sigma(p-pbar -> WW) = 11.5 +/- 2.1 (stat + syst) +/- 0.7 (lumi) pb. One- and two-dimensional 95% C.L. limits on trilinear gauge couplings are provided.
Published: 2009
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29. Combination oftt¯cross section measurements and constraints on the mass of the top quark and its decays into charged Higgs bosons

Author: Y. W. Liu, D. Bauer, Jovan Mitrevski, G. Gutierrez, Gilvan Alves, D. Menezes, Karl Jakobs, O. Atramentov, V. V. Tokmenin, D. Smirnov, D. A. Stoyanova, G. Facini, H. A. Neal, Suneel Dutt, J. Snow, K. Peters, V. M. Podstavkov, A. Alton, Meng Wang, C. L. McGivern, J. T. Linnemann, B. C.K. Casey, O. Mundal, K. Yip, M. Fortner, Helio Nogima, M. Abolins, P. Polozov, Pushpalatha C Bhat, Michael Begel, R. Unalan, Sung Keun Park, Tae Jeong Kim, B. Penning, L. Stutte, Eduardo De Moraes Gregores, Gregory J Pawloski, B. Tiller, Y. N. Kharzheev, Ph Gris, A.S. Dyshkant, Marvin Johnson, C. Belanger-Champagne, Sergey Burdin, M. Cooke, M. Eads, W. L. Prado Da Silva, V. Kaushik, Boris Tuchming, P. J. van den Berg, Jiri Kvita, Jonas Strandberg, S. W. Youn, T. Dorland, S. P. Denisov, Jean-Arcady Meyer, L. Bagby, F. Tissandier, W. Geist, A. V. Kozelov, C. Potter, Luiz Mundim, T. Kuhl, Marc-Andre Pleier, Andrew White, N. K. Mondal, John Hobbs, B. Hoeneisen, V. M. Abazov, J. Barreto, V. Shary, K. M. Chan, Christian Zeitnitz, M. Jaffré, Michael Mulhearn, R. Otec, Lee Sawyer, H. T. Diehl, T. A. Bolton, Markus Wobisch, M. P. Sanders, Marc Escalier, Y. Pogorelov, A. Boehnlein, Avto Kharchilava, Jeroen Hegeman, T. Hoang, P. N. Ratoff, Y. Peters, K. Devaughan, Emanuela Barberis, Alexander Kupco, Aaron Dominguez, X. B. Bu, A. Dubey, P. A. Kasper, Alexander Khanov, P. M. Tuts, Maksym Titov, S. Chevalier-Théry, C. Jarvis, J. Ellison, M. Ahsan, B. Sanghi, Sa. Jain, S. Fuess, Hua-Lei Yin, Ashok Kumar, I. Katsanos, G. Grenier, Frederic Deliot, N. Parua, D. Vilanova, Randy Ruchti, S. J. De Jong, E. Carrera, T. Kurca, A. Das, Marc Weber, M. Buehler, J. P. Konrath, G. Weber, Christopher George Tully, P. Verdier, S. Greder, Iain Alexander Bertram, D. Buchholz, S. Cihangir, D. Chakraborty, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, Michael Rijssenbeek, S. Zelitch, R. Van Kooten, Fabrice Couderc, K. W. Merritt, Tulika Bose, Mark Richard James Williams, J. F. Bartlett, Ernest Aguilo, M. D. Corcoran, N. Osman, S. Desai, Petr Vokac, D. Karmanov, R. K. Mommsen, Pedro G Mercadante, Graham Wilson, M. Sosebee, Patrick Slattery, Robert Kehoe, D. Gillberg, D. Lam, Liang Li, Prolay Mal, Anna Goussiou, J. Orduna, M. Demarteau, Milos Lokajicek, M. Kirsch, L. Han, Sudhir Malik, B. Calpas, Ia Iashvili, T. H. Burnett, P. Svoisky, M. Arthaud, F. Guo, Sharon Hagopian, Don Lincoln, Erich Varnes, D. Duggan, V. N. Evdokimov, Brajesh C Choudhary, Lev Dudko, V. A. Kuzmin, H. Nilsen, A. K.A. Maciel, A. Wenger, Gregory R Snow, Darien Wood, J. A. Benitez, Z. Liu, A. A. Shchukin, N. Huske, M. Arov, A. S. Ito, A. Melnitchouk, Nicholas John Hadley, C. P. Buszello, M. A. Strang, Hwi Dong Yoo, Zdenek Hubacek, G. Alkhazov, D. V. Bandurin, E. E. Boos, S. J. Park, Frank Fiedler, Ulrich Heintz, M. A. Carrasco-Lizarraga, S. Hossain, Sergio F Novaes, Heriberto Castilla-Valdez, P.F. Ermolov, P. Haefner, Frank Filthaut, Alexander Grohsjean, M. Naimuddin, M. Diesburg, D. N. Brown, Yurii Maravin, Vladimir Gavrilov, S. Blessing, Scott Snyder, Y. A. Yatsunenko, Tiefu Zhao, Peter Love, W. Geng, N. Khalatyan, S. Yacoob, E. Kajfasz, Lev Uvarov, V. Buescher, J. K. Kraus, Dorothee Schaile, V. V. Lipaev, J. Lellouch, D. Boline, Gordon Watts, M. Ćwiok, A. Bellavance, V. Sirotenko, A. Tanasijczuk, E. De La Cruz-Burelo, M. Padilla, D. Onoprienko, R. Piegaia, J. Clutter, I. Ripp-Baudot, A. Meyer, George Alverson, S. Beale, G. D. Alexeev, Flera Rizatdinova, M. Rominsky, Viatcheslav Stolin, G. Otero y Garzon, M. Hohlfeld, P. Skubic, F. Badaud, G. S. Muanza, Carlos Avila, S. Sumowidagdo, M. Wetstein, Jing Li, M. Pangilinan, P. L.M. Podesta-Lerma, Brad Abbott, Pierre Petroff, Sabine Crépé-Renaudin, Phillip Gutierrez, P. Neustroev, D. Hedin, Adam L. Lyon, A. F. Barfuss, Andrew Brandt, L. Zivkovic, A. V. Ferapontov, Suyong Choi, B. Spurlock, Dmitri Tsybychev, R. L. McCarthy, J. K. Lim, V. A. Bezzubov, J. P. Negret, Zeno Dixon Greenwood, B. Åsman, R. Luna-Garcia, R. Jesik, Laurent Duflot, Jun Guo, Q. Z. Li, Nikos Varelas, P. Rich, Arnulf Quadt, K. A. Johns, A. P. Heinson, Michael Hildreth, S. Söldner-Rembold, Bing Zhou, Luis Mendoza, R. K. Shivpuri, L. Welty-Rieger, Elemer Nagy, Kirti Ranjan, Carsten Hensel, A. Jonckheere, J. A. Parsons, J. Osta, R. E. Hall, I. Hall, A. Lobodenko, S. Uzunyan, D. R. Claes, Gavin Davies, Philippe Calfayan, Cristina Galea, D. Wicke, Christophe Royon, P. Vint, N. Oshima, P. Renkel, S. M. Lietti, Y. Scheglov, Kaushik De, Y. Xie, Gregorio Bernardi, D. Denisov, Amnon Harel, Dennis Stephen Mackin, H. D. Wahl, Daria Zieminska, A. V. Popov, R. D. Schamberger, M. C. Cousinou, T. R. Wyatt, Hal Evans, Thomas Ferbel, Gustaaf Brooijmans, Lars Sonnenschein, S. Schlobohm, H. Greenlee, V. Cuplov, W. C. Yang, D. M. Strom, Jan Stark, J. Warchol, Henry Lubatti, A. Bross, G. Savage, W. M. Lee, J. Cammin, Serban Protopopescu, Marco Verzocchi, Theodoros Christoudias, E. G. Zverev, A. Patwa, Mark Owen, Maxim Perfilov, W. M. Van Leeuwen, M. Aoki, Andy Haas, Raimund Ströhmer, A. Rakitine, David T. Johnston, V. Simak, Sabine Lammers, P. Houben, Guennadi Borissov, I. Heredia-De La Cruz, P. Padley, R. F. Rodrigues, M. M. Meijer, Mitchell Wayne, W. C. Fisher, H. Schellman, J. M. Kohli, Marcia Begalli, T. Yasuda, Wendy Taylor, V. Bunichev, L. Bellantoni, Helena Malbouisson, Neeti Parashar, Stefan Grünendahl, Meenakshi Narain, Roger Moore, M. H. Kirby, S. Fu, J. Haley, Sara Strandberg, B. Gómez, V. Siccardi, J. Sekaric, M. Zielinski, P. D. Grannis, J. Hays, A. Magerkurth, A. Chandra, Murilo Rangel, G. Hesketh, B. S. Acharya, S. Calvet, T. Nunnemann, B. Baldin, Marc Besancon, Mansoora Shamim, Andre Sopczak, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, D. Edmunds, T. Gadfort, Zhenyu Ye, Yuri Gershtein, Christophe Ochando, A. Sanchez-Hernandez, V. Zutshi, Reinhard Schwienhorst, Maria Elena Pol, Michael A. Strauss, Chong-Yu Xu, Andrew Askew, Brigitte Vachon, Harald Fox, P. Lebrun, Maiko Takahashi, I. A. Vasilyev, Vipin Bhatnagar, D. K. Cho, R. Partridge, Kenneth Bloom, V. L. Malyshev, T. Scanlon, S. Kermiche, Suman Bala Beri, V. Hynek, S. Uvarov, A. Juste, B. Quinn, Todd Adams, C. Schwanenberger, Alice Bean, G. Obrant, Shabnam Jabeen, M. Merkin, Raymond Brock, Boaz Klima, R. Beuselinck, L. S. Vertogradov, R. G. Wagner, Y. Arnoud, R. Bernhard, W. E. Cooper, Mikko Voutilainen, Arnaud Duperrin, Jong-Sung Yu, A. Leflat, A. Evdokimov, Philip Baringer, J. Piper, S. Banerjee, Calvin A. Johnson, Elizaveta Shabalina, Timothy Andeen, L. S. Ancu, P. Mättig, R. Illingworth, H. E. Fisk, E. Strauss, Aran Garcia-Bellido, J. M. Hauptman, Cecilia Elena Gerber, G. Sajot, Benjamin M. Martin, G. Ginther, Jianming Qian, Y. Hu, U. Bassler, S. Robinson, Regina Demina, Y. Enari, T. Moulik, D. Jamin, Grigory Safronov, S. Chakrabarti, P. Rubinov, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Junjie Zhu, Richard B. Lipton, G. C. Blazey, I. Torchiani, R. Yamada, Jean-Francois Grivaz, P. Jonsson, Thomas Hebbeker, D. Khatidze, Florian Lacroix, Mary Beth Adams, Kristian Harder, D. Cutts, Wagner Carvalho, Greg Landsberg, K. Herner, Pedrame Bargassa, K. Soustruznik, and Robert Hirosky
Subjects: Quantum chromodynamics, Physics, Nuclear and High Energy Physics, Top quark, Particle physics, Muon, 010308 nuclear & particles physics, Branching fraction, High Energy Physics::Phenomenology, 7. Clean energy, 01 natural sciences, Nuclear physics, Particle decay, Pair production, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, 010306 general physics, Boson
Abstract: We combine measurements of the top quark pair production cross section in p (p) over bar collisions in the l + jets, ll, and tau l final states ( where l is an electron or muon) at a center of mass energy of root s = 1.96 TeV in 1 fb(-1) of data collected with the D0 detector. For a top quark mass of 170 GeV/c(2), we obtain sigma(t (t) over bar) = 8.18(-0.87)(+0.98) pb in agreement with the theoretical prediction. Based on predictions from higher order quantum chromodynamics, we extract a mass for the top quark from the combined t (t) over bar cross section, consistent with the world average of the top quark mass. In addition, the ratios of t (t) over bar cross sections in different final states are used to set upper limits on the branching fractions B(t -> H(+)b -> tau(+) vb) and B(t -> H(+)b -> c (s) over barb) as a function of the charged Higgs boson mass.
Published: 2009
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30. Measurement of trilinear gauge boson couplings fromWW+WZ→lνjjevents inpp¯collisions ats=1.96 TeV

Author: Robert Hirosky, D. Buchholz, B. Sanghi, P. Svoisky, M. Arthaud, Y. W. Liu, D. Bauer, W. C. Yang, Maxim Perfilov, G. Gutierrez, Gilvan Alves, A. Rakitine, Anna Goussiou, Karl Jakobs, Pedro G Mercadante, S. Uvarov, D. Smirnov, D. Onoprienko, G. Otero y Garzon, L. Bellantoni, Gregory R Snow, C. Belanger-Champagne, G. S. Muanza, Emanuela Barberis, Aaron Dominguez, P. D. Grannis, Graham Wilson, M. Abolins, B. Quinn, D. Gillberg, Brian Thomas Martin, J. Snow, K. Peters, D. Khatidze, Ashok Kumar, M. Cooke, S. Beale, M. Pangilinan, R. Magaña-Villalba, S. W. Cho, G. Obrant, Stephen Wimpenny, Dmitri Tsybychev, R. L. McCarthy, S. Söldner-Rembold, A. Leflat, V. Kaushik, N. K. Mondal, H. T. Diehl, J. Backusmayes, Martin Grunewald, P. Rich, C. Zeitnitz, Arnulf Quadt, A. S. Ito, A. Melnitchouk, T. A. Bolton, Y. Pogorelov, S. J. Park, V. V. Lipaev, J. Lellouch, D. Boline, Tulika Bose, Milos Lokajicek, F. Guo, E. E. Boos, Heriberto Castilla-Valdez, Shabnam Jabeen, M. Merkin, Michael A. Strauss, A. Evdokimov, D. A. Stoyanova, A. Boehnlein, P. Vint, C. Schwanenberger, Alice Bean, B. Tiller, Darien Wood, Dorothee Schaile, C. L. McGivern, M. Buehler, C. P. Buszello, Elemer Nagy, A. V. Popov, S. Blessing, Chong-Yu Xu, Philip Baringer, T. Dorland, J. Orduna, Jun Guo, Q. Z. Li, Marco Verzocchi, Raymond Brock, Boaz Klima, Theodoros Christoudias, Mark Richard James Williams, J. Ellison, M. Ahsan, U. Bassler, E. G. Zverev, Sa. Jain, S. Fuess, T. Kurca, J. Piper, Marc Weber, Scott Snyder, M. Hohlfeld, S. Robinson, I. Ripp-Baudot, A. Patwa, Mark Owen, Gustaaf Brooijmans, R. Van Kooten, Kristian Harder, V. M. Abazov, V. Shary, S. Banerjee, Markus Wobisch, R. K. Shivpuri, Maria Elena Pol, D. Wicke, Dennis Stephen Mackin, Sung Keun Park, G. Alkhazov, Regina Demina, A. Sanchez-Hernandez, V. Zutshi, Michael Begel, Eduardo De Moraes Gregores, A. Wenger, A. Meyer, J. Warchol, M. D. Corcoran, R. Beuselinck, J. A. Parsons, Christophe Royon, J. Osta, S. Desai, Petr Vokac, V. V. Tokmenin, A. Jonckheere, D. V. Bandurin, Raimund Ströhmer, V. Simak, Sabine Lammers, F. Badaud, A. Dubey, Sharon Hagopian, A. K.A. Maciel, P. Verdier, Andrew Askew, V. Buescher, V. A. Kuzmin, I. Hall, A. Lobodenko, B. Spurlock, Zeno Dixon Greenwood, Marcia Begalli, Meenakshi Narain, J. Haley, G. Weber, D. Chakraborty, G. Facini, Y. Enari, T. Moulik, B. Calpas, H. D. Wahl, P. Padley, Mitchell Wayne, H. Schellman, J. M. Kohli, Don Lincoln, Erich Varnes, Calvin A. Johnson, Elizaveta Shabalina, D. Cutts, M. Rominsky, Harald Fox, Maiko Takahashi, M. Padilla, R. Otec, D. K. Cho, T. Scanlon, S. Kermiche, Suman Bala Beri, I. A. Vasilyev, V. Hynek, N. Oshima, Daria Zieminska, R. D. Schamberger, M. M. Meijer, D. Jamin, Grigory Safronov, S. Chakrabarti, A. Juste, Todd Adams, Vipin Bhatnagar, A. Chandra, Cristina Galea, Stefan Grünendahl, Wagner Carvalho, Greg Landsberg, K. Herner, S. Greder, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, B. Gómez, B. Tuchming, Andrew White, M. Ćwiok, J. Sekaric, T. R. Wyatt, D. N. Brown, P. Neustroev, T. Nunnemann, B. Baldin, Mansoora Shamim, P. Lebrun, E. Aguilo, P. N. Ratoff, Y. Peters, H. A. Neal, P. M. Tuts, Luiz Mundim, Marc-Andre Pleier, Andre Sopczak, Maksym Titov, T. H. Burnett, R. Partridge, A. Das, M. Sosebee, P. Rubinov, John Hobbs, L. S. Vertogradov, R. G. Wagner, T. Yasuda, Kenneth Bloom, D. Edmunds, Elliott Cheu, Pedrame Bargassa, T. Schliephake, R. Piegaia, L. Han, P. Skubic, Victor Daniel Elvira, Hua-Lei Yin, J. T. Linnemann, O. Mundal, K. Yip, P. A. Kasper, A. Bellavance, T. Gadfort, R. Jesik, L. S. Ancu, J. Barreto, Y. Arnoud, Wendy Taylor, Laurent Duflot, N. Huske, V. L. Malyshev, K. A. Johns, H. E. Fisk, K. Soustruznik, M. Wetstein, M. Vesterinen, M. Arov, S. Hossain, Zhenyu Ye, J. A. Benitez, V. Bunichev, R. Bernhard, R. Unalan, W. E. Cooper, Yuri Gershtein, E. Strauss, L. Stutte, Z. Liu, Roger Moore, Sergey Burdin, S. J. De Jong, P. Mättig, E. De La Cruz-Burelo, C. Ochando, M. Eads, Alexander Grohsjean, D. Menezes, G. C. Blazey, R. Illingworth, M. A. Strang, V. N. Evdokimov, Andrew Brandt, L. Zivkovic, G. D. Alexeev, Flera Rizatdinova, Lev Uvarov, V. Siccardi, S. P. Denisov, M. Kirsch, A.S. Dyshkant, Arnaud Duperrin, I. Torchiani, Kirti Ranjan, Carsten Hensel, Jiri Kvita, R. Yamada, Reinhard Schwienhorst, A. A. Shchukin, G. Savage, Jong-Sung Yu, X. B. Bu, Aran Garcia-Bellido, Jean-Francois Grivaz, J. K. Lim, Frank Fiedler, M. C. Cousinou, Ulrich Heintz, E. Kajfasz, Suneel Dutt, David T. Johnston, B. S. Acharya, B. Åsman, G. Grenier, Peter Love, S. Fu, A. P. Heinson, A. Alton, Meng Wang, Pushpalatha C Bhat, P. Jonsson, Michael Mulhearn, W. Geng, P. K. Mal, S. Calvet, Thomas Hebbeker, G. Hesketh, J. M. Hauptman, Cecilia Elena Gerber, Florian Lacroix, Frank Filthaut, W. M. Van Leeuwen, P. J. Van Den Berg, Marc Besancon, R. E. Hall, Marc Escalier, W. Geist, B. C.K. Casey, G. Ginther, Mary Beth Adams, Jianming Qian, K. Devaughan, Jeroen Hegeman, P. Polozov, Helio Nogima, P. Renkel, B. Hoeneisen, Lee Sawyer, B. Penning, M. Diesburg, Marvin Johnson, A. L. Lyon, S. Schlobohm, A. V. Kozelov, H. Greenlee, D. M. Strom, N. Khalatyan, S. Yacoob, A. Bross, E. Carrera, Serban Protopopescu, M. Aoki, Andy Haas, Y. N. Kharzheev, A. Tanasijczuk, D. Lam, Jean-Arcady Meyer, L. Bagby, M. Demarteau, D. Karmanov, George Alverson, G. Sajot, Y. Hu, Avto Kharchilava, K. W. Merritt, Sudhir Malik, Ia Iashvili, K. M. Chan, D. Hedin, T. Hoang, J. F. Bartlett, M. S. Anzelc, Brajesh C Choudhary, Robert Kehoe, Alexander Khanov, M. A. Carrasco-Lizarraga, Sarah Catherine Eno, Horst Severini, A. F. Barfuss, V. A. Bezzubov, Hakjae Lee, P. Haefner, Junjie Zhu, Frederic Deliot, Christopher George Tully, J. P. Negret, Tiefu Zhao, S. W. Youn, Richard B. Lipton, R. Luna-Garcia, J. K. Kraus, Michael Hildreth, N. Osman, P. L.M. Podesta-Lerma, L. Welty-Rieger, Patrick Slattery, S. Uzunyan, Y. Xie, Amnon Harel, Brad Abbott, Pierre Petroff, A. V. Ferapontov, D. R. Claes, Gavin Davies, Philippe Calfayan, S. M. Lietti, Y. Scheglov, Kaushik De, Jan Stark, Henry Lubatti, J. Cammin, Nikos Varelas, Bing Zhou, Luis Mendoza, S. Cihangir, Fabrice Couderc, Liang Li, Lev Dudko, H. Nilsen, Hwi Dong Yoo, Zdenek Hubacek, Jonas Strandberg, T. Kuhl, M. Jaffré, Alexander Kupco, I. Katsanos, N. Parua, D. Vilanova, Randy Ruchti, Sergio F Novaes, M. Naimuddin, M. P. Sanders, Suyong Choi, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, J. Clutter, Phillip Gutierrez, Gregorio Bernardi, M. S. Rangel, D. Denisov, Hal Evans, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, D. Duggan, Y. A. Yatsunenko, Viatcheslav Stolin, O. Atramentov, Carlos Avila, S. Sumowidagdo, V. M. Podstavkov, M. Fortner, W. M. Lee, Ph Gris, Guennadi Borissov, I. Heredia-De La Cruz, W. C. Fisher, P. Houben, M. H. Kirby, Neeti Parashar, M. Zielinski, J. Hays, and J. P. Konrath
Subjects: Physics, Nuclear and High Energy Physics, Gauge boson, Particle physics, Muon, Luminosity (scattering theory), 010308 nuclear & particles physics, Lambda, 01 natural sciences, Symmetry (physics), Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Astrophysics::Earth and Planetary Astrophysics, Gauge theory, 010306 general physics, Gauge symmetry, Boson
Abstract: We present a direct measurement of trilinear gauge boson couplings at gamma WW and ZWW vertices inWW and WZ events produced in p (p) over bar collisions at root s = 1:96 TeV. We consider events with one electron or muon, missing transverse energy, and at least two jets. The data were collected using the D0 detector and correspond to 1:1 fb(-1) of integrated luminosity. Considering two different relations between the couplings at the gamma WW and ZWW vertices, we measure these couplings at 68% C.L. to be kappa(gamma) = 1.07(-0.29)(+0.26) lambda = 0.00(-0.06)(+0.00), and g(1)(Z) = 1.04(-0.09)(+0.09) in a scenario respecting SU(2)(L) circle times U(1)(Y) gauge symmetry and kappa = 1.04(-0.11)(+0.11) and lambda = 0.00(-0.06)(+0.06) in an "equal couplings'' scenario.
Published: 2009
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31. Search for Resonant Pair Production of Neutral Long-Lived Particles Decaying tobb¯inpp¯Collisions ats=1.96 TeV

Author: D. Cutts, P. Verdier, Pedro G Mercadante, Wagner Carvalho, Jonas Strandberg, T. Kuhl, Greg Landsberg, M. Jaffré, V. A. Kuzmin, M. Pangilinan, K. Herner, Christophe Ochando, A. Sanchez-Hernandez, H. E. Fisk, E. Strauss, V. Zutshi, Pedrame Bargassa, Andrew Askew, D. Duggan, Dmitri Tsybychev, R. L. McCarthy, E. E. Boos, Aran Garcia-Bellido, Heriberto Castilla-Valdez, K. Soustruznik, D. N. Brown, Alexander Kupco, W. C. Yang, S. J. De Jong, I. Katsanos, Maxim Perfilov, A. Rakitine, L. Bellantoni, Helena Malbouisson, P. D. Grannis, M. Kirsch, S. Söldner-Rembold, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, Y. A. Yatsunenko, Viatcheslav Stolin, N. Parua, D. Vilanova, Randy Ruchti, A. A. Shchukin, G. C. Blazey, I. Torchiani, R. Yamada, P. Skubic, Calvin A. Johnson, Milos Lokajicek, F. Guo, A. Jonckheere, A. Chandra, T. Nunnemann, B. Baldin, M. A. Carrasco-Lizarraga, Ernest Aguilo, S. Desai, Petr Vokac, Frank Fiedler, E. Kajfasz, Elizaveta Shabalina, D. Menezes, Carlos Avila, S. Sumowidagdo, Sabine Crépé-Renaudin, Sergio F Novaes, M. Naimuddin, M. P. Sanders, Jean-Francois Grivaz, P. Jonsson, Thomas Hebbeker, D. Khatidze, I. Hall, A. Lobodenko, N. Oshima, Daria Zieminska, J. M. Hauptman, Cecilia Elena Gerber, Mansoora Shamim, Andre Sopczak, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, G. S. Muanza, Graham Wilson, Timothy Andeen, Darien Wood, C. P. Buszello, B. Calpas, Florian Lacroix, Adam L. Lyon, D. Gillberg, Brian Thomas Martin, Emanuela Barberis, Suneel Dutt, A. Alton, V. M. Abazov, V. Shary, Yurii Maravin, Vladimir Gavrilov, R. D. Schamberger, Suyong Choi, Gordon Watts, A. Das, M. Sosebee, G. Ginther, T. R. Wyatt, Jianming Qian, V. Sirotenko, Meng Wang, J. Clutter, M. C. Cousinou, M. Padilla, A. S. Ito, A. Melnitchouk, S. J. Park, S. Blessing, Scott Snyder, A. Leflat, Phillip Gutierrez, Ashok Kumar, M. Abolins, P. Rich, Aaron Dominguez, G. Sajot, M. Wetstein, Y. Hu, Arnulf Quadt, David T. Johnston, M. S. Rangel, S. Cihangir, Tulika Bose, Elemer Nagy, G. D. Alexeev, Flera Rizatdinova, S. Fu, P. Neustroev, R. Jesik, K. A. Johns, S. Greder, Iain Alexander Bertram, Michael Rijssenbeek, Gregorio Bernardi, D. Denisov, A. Evdokimov, Fabrice Couderc, S. Zelitch, D. Wicke, Dennis Stephen Mackin, Liang Li, Lev Dudko, J. Orduna, O. Atramentov, Robert Hirosky, Y. W. Liu, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Junjie Zhu, V. V. Lipaev, J. Lellouch, Richard B. Lipton, D. Boline, N. K. Mondal, H. T. Diehl, T. A. Bolton, H. Nilsen, Hal Evans, Thomas Ferbel, Lars Sonnenschein, Sergey Burdin, M. Eads, S. P. Denisov, Pushpalatha C Bhat, S. Hossain, X. B. Bu, E. De La Cruz-Burelo, Philip Baringer, J. Piper, Hwi Dong Yoo, Zdenek Hubacek, Helio Nogima, Y. N. Kharzheev, V. M. Podstavkov, U. Bassler, S. Robinson, Regina Demina, W. Geist, Jean-Arcady Meyer, L. Bagby, S. Banerjee, M. Fortner, Y. Pogorelov, W. M. Lee, Guennadi Borissov, I. Heredia-De La Cruz, D. Bauer, G. Hesketh, P. Vint, B. Hoeneisen, Lee Sawyer, Samuel Calvet, A. Boehnlein, P. A. Kasper, Y. Enari, J. Ellison, W. C. Fisher, M. Ahsan, Nikos Varelas, W. M. Van Leeuwen, Michael Mulhearn, V. N. Evdokimov, A. V. Popov, P. J. Van Den Berg, Marc Besancon, B. C.K. Casey, Ph Gris, Jovan Mitrevski, K. Devaughan, T. Moulik, Sa. Jain, S. Fuess, D. Jamin, P. Houben, Neeti Parashar, E. Carrera, J. P. Konrath, T. Kurca, Bing Zhou, K. M. Chan, Christian Zeitnitz, Luis Mendoza, R. K. Shivpuri, D. R. Claes, Gavin Davies, L. S. Ancu, Andrew Brandt, L. Zivkovic, Gustaaf Brooijmans, Marc Weber, D. Buchholz, Michael A. Strauss, G. Gutierrez, Grigory Safronov, S. Chakrabarti, D. Lam, P. Polozov, I. Ripp-Baudot, Gilvan Alves, Tae Jeong Kim, M. Demarteau, A. Wenger, J. Warchol, A. Meyer, Philippe Calfayan, M. Buehler, M. Zielinski, Marc Escalier, A. F. Barfuss, J. Hays, Chong-Yu Xu, V. A. Bezzubov, P. Rubinov, Mark Raymond Adams, D. Karmanov, B. Penning, J. P. Negret, Dorothee Schaile, Mark Richard James Williams, S. M. Lietti, Y. Scheglov, Kaushik De, Jeroen Hegeman, V. Buescher, Anna Goussiou, F. Badaud, P. Lebrun, P. Mättig, Kirti Ranjan, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, Carsten Hensel, R. Illingworth, Sharon Hagopian, R. Luna-Garcia, Jan Stark, Marvin Johnson, A. V. Kozelov, V. V. Tokmenin, M. Hohlfeld, A. K.A. Maciel, M. Rominsky, Wendy Taylor, Gregory R Snow, B. Spurlock, Zeno Dixon Greenwood, Henry Lubatti, G. Facini, Michael Hildreth, V. Bunichev, J. Cammin, H. A. Neal, Jun Guo, Q. Z. Li, Karl Jakobs, Roger Moore, M. H. Kirby, D. K. Cho, J. T. Linnemann, O. Mundal, L. Welty-Rieger, K. Yip, T. Scanlon, S. Kermiche, R. Unalan, S. Uzunyan, R. Piegaia, L. Stutte, V. Siccardi, Gregory J Pawloski, Cristina Galea, D. Smirnov, Suman Bala Beri, V. Hynek, A.S. Dyshkant, Marco Verzocchi, Theodoros Christoudias, E. G. Zverev, Jiri Kvita, A. Juste, G. Alkhazov, Y. Xie, Amnon Harel, Todd Adams, A. Patwa, Mark Owen, A. Magerkurth, M. Arov, J. Snow, D. V. Bandurin, Peter Love, B. S. Acharya, K. Peters, D. Edmunds, T. Gadfort, Sung Keun Park, Alexander Grohsjean, W. Geng, Marcia Begalli, R. Magaña-Villalba, G. Obrant, Lev Uvarov, Christophe Royon, N. Khalatyan, S. Yacoob, Zhenyu Ye, J. A. Parsons, J. Osta, Yuri Gershtein, Meenakshi Narain, Raimund Ströhmer, V. Simak, Sabine Lammers, J. Haley, Shabnam Jabeen, H. D. Wahl, M. Merkin, George Alverson, P. Padley, S. Beale, D. Hedin, Mitchell Wayne, H. Schellman, J. M. Kohli, R. Otec, M. M. Meijer, Stefan Grünendahl, Reinhard Schwienhorst, T. Yasuda, B. Gómez, P. N. Ratoff, Y. Peters, B. Tuchming, J. Sekaric, P. M. Tuts, Maksym Titov, Raymond Brock, M. Ćwiok, Hua-Lei Yin, Boaz Klima, R. Beuselinck, A. Bellavance, G. Savage, K. W. Merritt, J. F. Bartlett, Robert Kehoe, L. S. Vertogradov, R. G. Wagner, Y. Arnoud, R. Bernhard, W. E. Cooper, Mikko Voutilainen, Arnaud Duperrin, Jong-Sung Yu, C. Belanger-Champagne, M. Cooke, W. L. Prado Da Silva, V. Kaushik, N. Huske, T. Dorland, Andrew White, Avto Kharchilava, John Hobbs, J. Barreto, T. Hoang, Alexander Khanov, R. Van Kooten, M. D. Corcoran, L. Han, M. A. Strang, G. Weber, D. Chakraborty, P. Haefner, Tiefu Zhao, Don Lincoln, Erich Varnes, J. K. Kraus, P. L.M. Podesta-Lerma, Brad Abbott, Pierre Petroff, A. V. Ferapontov, Jing Li, P. Renkel, S. Schlobohm, H. Greenlee, D. M. Strom, A. Bross, Serban Protopopescu, M. Aoki, Andy Haas, L. Duflot, J. K. Lim, B. Åsman, A. P. Heinson, R. E. Hall, D. A. Stoyanova, C. L. McGivern, Michael Begel, Eduardo De Moraes Gregores, Luiz Mundim, Marc-Andre Pleier, T. H. Burnett, P. Svoisky, M. Arthaud, J. A. Benitez, Z. Liu, Ulrich Heintz, D. Onoprienko, G. Otero y Garzon, P. K. Mal, Frank Filthaut, B. Tiller, M. Diesburg, S. W. Youn, A. Tanasijczuk, Markus Wobisch, A. Dubey, G. Grenier, Frederic Deliot, Christopher George Tully, N. Osman, Patrick Slattery, Maria Elena Pol, Harald Fox, Maiko Takahashi, I. A. Vasilyev, S. Uvarov, B. Quinn, C. Schwanenberger, Alice Bean, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, V. L. Malyshev, Kristian Harder, and B. Sanghi
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Tevatron, General Physics and Astronomy, Elementary particle, 01 natural sciences, 7. Clean energy, law.invention, Nuclear physics, Particle decay, Pair production, law, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider, Boson
Abstract: We report on a first search for resonant pair production of neutral long-lived particles (NLLP) which each decay to a b (b) over bar pair, using 3.6 fb(-1) of data recorded with the D0 detector at the Fermilab Tevatron collider. We search for pairs of displaced vertices in the tracking detector at radii in the range 1.6-20 cm from the beam axis. No significant excess is observed above background, and upper limits are set on the production rate in a hidden-valley benchmark model for a range of Higgs boson masses and NLLP masses and lifetimes.
Published: 2009
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32. Search for Next-to-Minimal Supersymmetric Higgs Bosons in theh→aa→μμμμ,μμττChannels Usingpp¯Collisions ats=1.96 TeV

Author: V. M. Abazov, B. Abbott, M. Abolins, B. S. Acharya, M. Adams, T. Adams, E. Aguilo, M. Ahsan, G. D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G. A. Alves, L. S. Ancu, T. Andeen, M. S. Anzelc, M. Aoki, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, O. Atramentov, C. Avila, J. BackusMayes, F. Badaud, L. Bagby, B. Baldin, D. V. Bandurin, S. Banerjee, E. Barberis, A.-F. Barfuss, P. Bargassa, P. Baringer, J. Barreto, J. F. Bartlett, U. Bassler, D. Bauer, S. Beale, A. Bean, M. Begalli, M. Begel, C. Belanger-Champagne, L. Bellantoni, A. Bellavance, J. A. Benitez, S. B. Beri, G. Bernardi, R. Bernhard, I. Bertram, M. Besançon, R. Beuselinck, V. A. Bezzubov, P. C. Bhat, V. Bhatnagar, G. Blazey, S. Blessing, K. Bloom, A. Boehnlein, D. Boline, T. A. Bolton, E. E. Boos, G. Borissov, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, X. B. Bu, D. Buchholz, M. Buehler, V. Buescher, V. Bunichev, S. Burdin, T. H. Burnett, C. P. Buszello, P. Calfayan, B. Calpas, S. Calvet, J. Cammin, M. A. Carrasco-Lizarraga, E. Carrera, W. Carvalho, B. C. K. Casey, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K. M. Chan, A. Chandra, E. Cheu, D. K. Cho, S. Choi, B. Choudhary, T. Christoudias, S. Cihangir, D. Claes, J. Clutter, M. Cooke, W. E. Cooper, M. Corcoran, F. Couderc, M.-C. Cousinou, S. Crépé-Renaudin, D. Cutts, M. Ćwiok, A. Das, G. Davies, K. De, S. J. de Jong, E. De La Cruz-Burelo, K. DeVaughan, F. Déliot, M. Demarteau, R. Demina, D. Denisov, S. P. Denisov, S. Desai, H. T. Diehl, M. Diesburg, A. Dominguez, T. Dorland, A. Dubey, L. V. Dudko, L. Duflot, D. Duggan, A. Duperrin, S. Dutt, A. Dyshkant, M. Eads, D. Edmunds, J. Ellison, V. D. Elvira, Y. Enari, S. Eno, M. Escalier, H. Evans, A. Evdokimov, V. N. Evdokimov, G. Facini, A. V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H. E. Fisk, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C. F. Galea, A. Garcia-Bellido, V. Gavrilov, P. Gay, W. Geist, W. Geng, C. E. Gerber, Y. Gershtein, D. Gillberg, G. Ginther, B. Gómez, A. Goussiou, P. D. Grannis, S. Greder, H. Greenlee, Z. D. Greenwood, E. M. Gregores, G. Grenier, Ph. Gris, J.-F. Grivaz, A. Grohsjean, S. Grünendahl, M. W. Grünewald, F. Guo, J. Guo, G. Gutierrez, P. Gutierrez, A. Haas, P. Haefner, S. Hagopian, J. Haley, I. Hall, R. E. Hall, L. Han, K. Harder, A. Harel, J. M. Hauptman, J. Hays, T. Hebbeker, D. Hedin, J. G. Hegeman, A. P. Heinson, U. Heintz, C. Hensel, I. Heredia-De La Cruz, K. Herner, G. Hesketh, M. D. Hildreth, R. Hirosky, T. Hoang, J. D. Hobbs, B. Hoeneisen, M. Hohlfeld, S. Hossain, P. Houben, Y. Hu, Z. Hubacek, N. Huske, V. Hynek, I. Iashvili, R. Illingworth, A. S. Ito, S. Jabeen, M. Jaffré, S. Jain, K. Jakobs, D. Jamin, R. Jesik, K. Johns, C. Johnson, M. Johnson, D. Johnston, A. Jonckheere, P. Jonsson, A. Juste, E. Kajfasz, D. Karmanov, P. A. Kasper, I. Katsanos, V. Kaushik, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y. N. Kharzheev, D. Khatidze, T. J. Kim, M. H. Kirby, M. Kirsch, B. Klima, J. M. Kohli, J.-P. Konrath, A. V. Kozelov, J. Kraus, T. Kuhl, A. Kumar, A. Kupco, T. Kurča, V. A. Kuzmin, J. Kvita, F. Lacroix, D. Lam, S. Lammers, G. Landsberg, P. Lebrun, W. M. Lee, A. Leflat, J. Lellouch, J. Li, L. Li, Q. Z. Li, S. M. Lietti, J. K. Lim, D. Lincoln, J. Linnemann, V. V. Lipaev, R. Lipton, Y. Liu, Z. Liu, A. Lobodenko, M. Lokajicek, P. Love, H. J. Lubatti, R. Luna-Garcia, A. L. Lyon, A. K. A. Maciel, D. Mackin, P. Mättig, R. Magaña-Villalba, A. Magerkurth, P. K. Mal, H. B. Malbouisson, S. Malik, V. L. Malyshev, Y. Maravin, B. Martin, R. McCarthy, C. L. McGivern, M. M. Meijer, A. Melnitchouk, L. Mendoza, D. Menezes, P. G. Mercadante, M. Merkin, K. W. Merritt, A. Meyer, J. Meyer, J. Mitrevski, N. K. Mondal, R. W. Moore, T. Moulik, G. S. Muanza, M. Mulhearn, O. Mundal, L. Mundim, E. Nagy, M. Naimuddin, M. Narain, H. A. Neal, J. P. Negret, P. Neustroev, H. Nilsen, H. Nogima, S. F. Novaes, T. Nunnemann, G. Obrant, C. Ochando, D. Onoprienko, J. Orduna, N. Oshima, N. Osman, J. Osta, R. Otec, G. J. Otero y Garzón, M. Owen, M. Padilla, P. Padley, M. Pangilinan, N. Parashar, S.-J. Park, S. K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, B. Penning, M. Perfilov, K. Peters, Y. Peters, P. Pétroff, R. Piegaia, J. Piper, M.-A. Pleier, P. L. M. Podesta-Lerma, V. M. Podstavkov, Y. Pogorelov, M.-E. Pol, P. Polozov, A. V. Popov, W. L. Prado da Silva, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, A. Rakitine, M. S. Rangel, K. Ranjan, P. N. Ratoff, P. Renkel, P. Rich, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, M. Rominsky, C. Royon, P. Rubinov, R. Ruchti, G. Safronov, G. Sajot, A. Sánchez-Hernández, M. P. Sanders, B. Sanghi, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R. D. Schamberger, Y. Scheglov, H. Schellman, T. Schliephake, S. Schlobohm, C. Schwanenberger, R. Schwienhorst, J. Sekaric, H. Severini, E. Shabalina, M. Shamim, V. Shary, A. A. Shchukin, R. K. Shivpuri, V. Siccardi, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, D. Smirnov, G. R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, B. Spurlock, J. Stark, V. Stolin, D. A. Stoyanova, J. Strandberg, M. A. Strang, E. Strauss, M. Strauss, R. Ströhmer, D. Strom, L. Stutte, S. Sumowidagdo, P. Svoisky, M. Takahashi, A. Tanasijczuk, W. Taylor, B. Tiller, M. Titov, V. V. Tokmenin, I. Torchiani, D. Tsybychev, B. Tuchming, C. Tully, P. M. Tuts, R. Unalan, L. Uvarov, S. Uvarov, S. Uzunyan, P. J. van den Berg, R. Van Kooten, W. M. van Leeuwen, N. Varelas, E. W. Varnes, I. A. Vasilyev, P. Verdier, L. S. Vertogradov, M. Verzocchi, D. Vilanova, P. Vint, P. Vokac, M. Voutilainen, R. Wagner, H. D. Wahl, M. H. L. S. Wang, J. Warchol, G. Watts, M. Wayne, G. Weber, M. Weber, L. Welty-Rieger, A. Wenger, M. Wetstein, A. White, D. Wicke, M. R. J. Williams, G. W. Wilson, S. J. Wimpenny, M. Wobisch, D. R. Wood, T. R. Wyatt, Y. Xie, C. Xu, S. Yacoob, R. Yamada, W.-C. Yang, T. Yasuda, Y. A. Yatsunenko, Z. Ye, H. Yin, K. Yip, H. D. Yoo, S. W. Youn, J. Yu, C. Zeitnitz, S. Zelitch, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, L. Zivkovic, V. Zutshi, and E. G. Zverev
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Lattice, High Energy Physics::Phenomenology, General Physics and Astronomy, 01 natural sciences, 3. Good health, Pseudoscalar, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, Fermilab, 010306 general physics, Boson, Minimal Supersymmetric Standard Model
Abstract: We report on a first search for production of the lightest neutral CP-even Higgs boson (h) in the next-to-minimal supersymmetric standard model, where h decays to a pair of neutral pseudoscalar Higgs bosons (a), using 4.2/fb of data recorded with the D0 detector at Fermilab. The a bosons are required to either both decay to mu^+mu^- or one to mu^+mu^- and the other to tau^+tau^-. No significant signal is observed, and we set limits on its production as functions of M_a and M_h.
Published: 2009
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33. Publisher’s Note: Relative rates ofBmeson decays intoψ(2S)andJ/ψmesons [Phys. Rev. D79, 111102 (2009)]

Author: V. M. Abazov, B. Abbott, M. Abolins, B. S. Acharya, M. Adams, T. Adams, E. Aguilo, S. H. Ahn, M. Ahsan, G. D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G. A. Alves, M. Anastasoaie, L. S. Ancu, T. Andeen, S. Anderson, B. Andrieu, M. S. Anzelc, M. Aoki, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, A. C. S. Assis Jesus, O. Atramentov, C. Avila, F. Badaud, A. Baden, L. Bagby, B. Baldin, D. V. Bandurin, P. Banerjee, S. Banerjee, E. Barberis, A.-F. Barfuss, P. Bargassa, P. Baringer, J. Barreto, J. F. Bartlett, U. Bassler, D. Bauer, S. Beale, A. Bean, M. Begalli, M. Begel, C. Belanger-Champagne, L. Bellantoni, A. Bellavance, J. A. Benitez, S. B. Beri, G. Bernardi, R. Bernhard, I. Bertram, M. Besançon, R. Beuselinck, V. A. Bezzubov, P. C. Bhat, V. Bhatnagar, C. Biscarat, G. Blazey, F. Blekman, S. Blessing, D. Bloch, K. Bloom, A. Boehnlein, D. Boline, T. A. Bolton, E. E. Boos, G. Borissov, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N. J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, V. Bunichev, S. Burdin, S. Burke, T. H. Burnett, C. P. Buszello, J. M. Butler, P. Calfayan, S. Calvet, J. Cammin, W. Carvalho, B. C. K. Casey, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K. Chan, K. M. Chan, A. Chandra, F. Charles, E. Cheu, F. Chevallier, D. K. Cho, S. Choi, B. Choudhary, L. Christofek, T. Christoudias, S. Cihangir, D. Claes, J. Clutter, M. Cooke, W. E. Cooper, M. Corcoran, F. Couderc, M.-C. Cousinou, S. Crépé-Renaudin, D. Cutts, M. Ćwiok, H. da Motta, A. Das, G. Davies, K. De, S. J. de Jong, E. De La Cruz-Burelo, C. De Oliveira Martins, J. D. Degenhardt, F. Déliot, M. Demarteau, R. Demina, D. Denisov, S. P. Denisov, S. Desai, H. T. Diehl, M. Diesburg, A. Dominguez, H. Dong, L. V. Dudko, L. Duflot, S. R. Dugad, D. Duggan, A. Duperrin, J. Dyer, A. Dyshkant, M. Eads, D. Edmunds, J. Ellison, V. D. Elvira, Y. Enari, S. Eno, P. Ermolov, H. Evans, A. Evdokimov, V. N. Evdokimov, A. V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H. E. Fisk, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C. F. Galea, E. Gallas, C. Garcia, A. Garcia-Bellido, V. Gavrilov, P. Gay, W. Geist, D. Gelé, C. E. Gerber, Y. Gershtein, D. Gillberg, G. Ginther, N. Gollub, B. Gómez, A. Goussiou, P. D. Grannis, H. Greenlee, Z. D. Greenwood, E. M. Gregores, G. Grenier, Ph. Gris, J.-F. Grivaz, A. Grohsjean, S. Grünendahl, M. W. Grünewald, F. Guo, J. Guo, G. Gutierrez, P. Gutierrez, A. Haas, N. J. Hadley, P. Haefner, S. Hagopian, J. Haley, I. Hall, R. E. Hall, L. Han, K. Harder, A. Harel, J. M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J. G. Hegeman, A. P. Heinson, U. Heintz, C. Hensel, K. Herner, G. Hesketh, M. D. Hildreth, R. Hirosky, J. D. Hobbs, B. Hoeneisen, H. Hoeth, M. Hohlfeld, S. J. Hong, S. Hossain, P. Houben, Y. Hu, Z. Hubacek, V. Hynek, I. Iashvili, R. Illingworth, A. S. Ito, S. Jabeen, M. Jaffré, S. Jain, K. Jakobs, C. Jarvis, R. Jesik, K. Johns, C. Johnson, M. Johnson, A. Jonckheere, P. Jonsson, A. Juste, E. Kajfasz, J. M. Kalk, D. Karmanov, P. A. Kasper, I. Katsanos, D. Kau, V. Kaushik, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y. M. Kharzheev, D. Khatidze, T. J. Kim, M. H. Kirby, M. Kirsch, B. Klima, J. M. Kohli, J.-P. Konrath, A. V. Kozelov, J. Kraus, D. Krop, T. Kuhl, A. Kumar, A. Kupco, T. Kurča, V. A. Kuzmin, J. Kvita, F. Lacroix, D. Lam, S. Lammers, G. Landsberg, P. Lebrun, W. M. Lee, A. Leflat, J. Lellouch, J. Leveque, J. Li, L. Li, Q. Z. Li, S. M. Lietti, J. G. R. Lima, D. Lincoln, J. Linnemann, V. V. Lipaev, R. Lipton, Y. Liu, Z. Liu, A. Lobodenko, M. Lokajicek, P. Love, H. J. Lubatti, R. Luna, A. L. Lyon, A. K. A. Maciel, D. Mackin, R. J. Madaras, P. Mättig, C. Magass, A. Magerkurth, P. K. Mal, H. B. Malbouisson, S. Malik, V. L. Malyshev, H. S. Mao, Y. Maravin, B. Martin, R. McCarthy, A. Melnitchouk, L. Mendoza, P. G. Mercadante, M. Merkin, K. W. Merritt, A. Meyer, J. Meyer, T. Millet, J. Mitrevski, R. K. Mommsen, N. K. Mondal, R. W. Moore, T. Moulik, G. S. Muanza, M. Mulhearn, O. Mundal, L. Mundim, E. Nagy, M. Naimuddin, M. Narain, N. A. Naumann, H. A. Neal, J. P. Negret, P. Neustroev, H. Nilsen, H. Nogima, S. F. Novaes, T. Nunnemann, V. O’Dell, D. C. O’Neil, G. Obrant, C. Ochando, D. Onoprienko, N. Oshima, N. Osman, J. Osta, R. Otec, G. J. Otero y Garzón, M. Owen, P. Padley, M. Pangilinan, N. Parashar, S.-J. Park, S. K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, B. Penning, M. Perfilov, K. Peters, Y. Peters, P. Pétroff, M. Petteni, R. Piegaia, J. Piper, M.-A. Pleier, P. L. M. Podesta-Lerma, V. M. Podstavkov, Y. Pogorelov, M.-E. Pol, P. Polozov, B. G. Pope, A. V. Popov, C. Potter, W. L. Prado da Silva, H. B. Prosper, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, A. Rakitine, M. S. Rangel, K. Ranjan, P. N. Ratoff, P. Renkel, S. Reucroft, P. Rich, J. Rieger, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R. F. Rodrigues, M. Rominsky, C. Royon, P. Rubinov, R. Ruchti, G. Safronov, G. Sajot, C. Salzmann, A. Sánchez-Hernández, M. P. Sanders, B. Sanghi, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R. D. Schamberger, Y. Scheglov, H. Schellman, T. Schliephake, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, J. Sekaric, H. Severini, E. Shabalina, M. Shamim, V. Shary, A. A. Shchukin, R. K. Shivpuri, V. Siccardi, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, D. Smirnov, G. R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, B. Spurlock, J. Stark, J. Steele, V. Stolin, D. A. Stoyanova, J. Strandberg, S. Strandberg, M. A. Strang, E. Strauss, M. Strauss, R. Ströhmer, D. Strom, L. Stutte, S. Sumowidagdo, P. Svoisky, A. Sznajder, P. Tamburello, A. Tanasijczuk, W. Taylor, J. Temple, B. Tiller, F. Tissandier, M. Titov, V. V. Tokmenin, T. Toole, I. Torchiani, T. Trefzger, D. Tsybychev, B. Tuchming, C. Tully, P. M. Tuts, R. Unalan, L. Uvarov, S. Uvarov, S. Uzunyan, B. Vachon, P. J. van den Berg, R. Van Kooten, W. M. van Leeuwen, N. Varelas, E. W. Varnes, I. A. Vasilyev, M. Vaupel, P. Verdier, L. S. Vertogradov, M. Verzocchi, F. Villeneuve-Seguier, P. Vint, P. Vokac, E. Von Toerne, M. Voutilainen, R. Wagner, H. D. Wahl, L. Wang, M. H. L. S. Wang, J. Warchol, G. Watts, M. Wayne, G. Weber, M. Weber, L. Welty-Rieger, A. Wenger, N. Wermes, M. Wetstein, A. White, D. Wicke, G. W. Wilson, S. J. Wimpenny, M. Wobisch, D. R. Wood, T. R. Wyatt, Y. Xie, S. Yacoob, R. Yamada, M. Yan, T. Yasuda, Y. A. Yatsunenko, K. Yip, H. D. Yoo, S. W. Youn, J. Yu, C. Zeitnitz, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, L. Zivkovic, V. Zutshi, and E. G. Zverev
Subjects: Physics, Nuclear physics, Nuclear and High Energy Physics, Particle physics, Particle decay, Meson, Branching fraction, B meson
Published: 2009
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34. Evidence ofWWandWZProduction withlepton+jetsFinal States inpp¯Collisions ats=1.96 TeV

Author: V. Bunichev, Roger Moore, V. Siccardi, G. D. Alexeev, Flera Rizatdinova, O. Atramentov, V. M. Podstavkov, M. Buehler, M. H.L.S. Wang, A. Leflat, M. Fortner, A. Magerkurth, M. Arov, Mark Richard James Williams, A. Das, M. Sosebee, Ph Gris, B. S. Acharya, Alexander Grohsjean, A. Evdokimov, K. W. Merritt, P. Houben, M. H. Kirby, Aaron Dominguez, D. Duggan, Freya Blekman, S. Hossain, Y. A. Yatsunenko, E. De La Cruz-Burelo, Graham Wilson, H. da Motta, Lev Uvarov, B. Åsman, Viatcheslav Stolin, M. Abolins, Carlos Avila, S. Sumowidagdo, P. Verdier, Sabine Crépé-Renaudin, C. Jarvis, Sharon Hagopian, A. Wenger, Andrew Brandt, L. Zivkovic, D. Gillberg, Brian Thomas Martin, Kirti Ranjan, J. F. Bartlett, P. Banerjee, U. Bassler, Robert Kehoe, Philip Baringer, J. Piper, S. Banerjee, V. Buescher, N. K. Mondal, H. T. Diehl, T. A. Bolton, Y. Pogorelov, A. Boehnlein, S. Robinson, Regina Demina, V. A. Kuzmin, A. S. Ito, A. Melnitchouk, V. Hynek, W. M. Lee, Dorothee Schaile, J. Ellison, M. Ahsan, Sa. Jain, Robert Hirosky, M. Petteni, A. K.A. Maciel, A. C.S. Assis Jesus, Guennadi Borissov, Y. W. Liu, Pushpalatha C Bhat, W. Geist, W. C. Fisher, D. Bauer, Vipin Bhatnagar, L. S. Ancu, M. Rominsky, Emanuela Barberis, S. Fuess, T. Kurca, Marc Weber, I. Ripp-Baudot, Y. Enari, T. Moulik, Deidre Brown, Neeti Parashar, L. S. Vertogradov, R. G. Wagner, V. V. Lipaev, J. Lellouch, A. Meyer, M. Hohlfeld, B. Hoeneisen, Lee Sawyer, C. Belanger-Champagne, Jovan Mitrevski, G. Gutierrez, Gilvan Alves, M. Zielinski, J. Hays, Suyong Choi, J. G.R. Lima, W. C. Yang, B. Sanghi, Maxim Perfilov, Ashok Kumar, Grigory Safronov, S. Chakrabarti, Marco Verzocchi, Y. Arnoud, Theodoros Christoudias, D. Boline, Dugan O'Neil, E. G. Zverev, A. Patwa, Mark Owen, E. Carrera, P. Rubinov, P. Mättig, M. Cooke, W. L. Prado Da Silva, Jonas Strandberg, X. B. Bu, C. Hensel, V. Kaushik, P. Skubic, Karl Jakobs, D. Smirnov, A. Rakitine, H. E. Fisk, M. Pangilinan, Marcia Begalli, Gregorio Bernardi, D. Denisov, Hal Evans, Thomas Ferbel, Lars Sonnenschein, B. Spurlock, R. Partridge, Zeno Dixon Greenwood, D. Lam, R. Bernhard, W. E. Cooper, M. Demarteau, Norbert Wermes, Meenakshi Narain, D. Edmunds, E. Strauss, R. Illingworth, Christophe Royon, Carmen García, T. Gadfort, L. Bellantoni, Helena Malbouisson, B. G. Pope, Andre Sznajder, Tulika Bose, Calvin A. Johnson, Ariel Schwartzman, T. Kuhl, Sergey Burdin, M. Eads, Pedro G Mercadante, Mikko Voutilainen, J. Haley, Yuri Gershtein, Aran Garcia-Bellido, Dmitri Tsybychev, R. L. McCarthy, Kristian Harder, H. D. Wahl, Cristina Galea, J. Snow, G. S. Muanza, K. Peters, M. Jaffré, L. Christofek, P. D. Grannis, F. Badaud, Elizaveta Shabalina, Arnaud Duperrin, Sung Keun Park, Kenneth Bloom, S. P. Denisov, V. L. Malyshev, T. Dorland, A. Jonckheere, I. Hall, A. Lobodenko, R. Piegaia, W. M. Van Leeuwen, Timothy Andeen, M. Anastasoaie, N. Oshima, D. Cutts, K. Devaughan, A. Chandra, B. C.K. Casey, F. Tissandier, Andrew White, Reinhard Schwienhorst, Michael A. Strauss, P. Rich, C. Zeitnitz, Wagner Carvalho, Arnulf Quadt, Jong-Sung Yu, S. Calvet, Daria Zieminska, R. D. Schamberger, S. Söldner-Rembold, G. Obrant, P. Polozov, Chong-Yu Xu, Elemer Nagy, T. Nunnemann, T. R. Wyatt, M. M. Meijer, Alexander Kupco, P. Svoisky, M. Arthaud, B. Baldin, Greg Landsberg, Tae Jeong Kim, E. E. Boos, R. Otec, B. Penning, T. Yasuda, P. Lebrun, D. Wicke, Michael Mulhearn, Mansoora Shamim, M. P. Sanders, D. Karmanov, R. K. Mommsen, Marvin Johnson, J. M. Hauptman, Cecilia Elena Gerber, C. De Oliveira Martins, Heriberto Castilla-Valdez, G. Ginther, Shabnam Jabeen, F. Villeneuve-Seguier, M. Merkin, Pedrame Bargassa, A. L. Lyon, D. K. Cho, K. Soustruznik, Dennis Stephen Mackin, P. N. Ratoff, N. Parua, D. Vilanova, Randy Ruchti, Stephen Wimpenny, Sudhir Malik, N. J. Buchanan, Ia Iashvili, S. Cihangir, P. M. Tuts, Maksym Titov, John Hobbs, A. V. Kozelov, Jeroen Hegeman, Maria Elena Pol, Jianming Qian, Andre Sopczak, Hua-Lei Yin, Brajesh C Choudhary, Martin Grunewald, T. Scanlon, S. Kermiche, B. Andrieu, Elliott Cheu, J. Barreto, S. Strandberg, Suman Bala Beri, Raymond Brock, Boaz Klima, Ernest Aguilo, V. V. Tokmenin, S. Desai, H. A. Neal, Petr Vokac, J. T. Linnemann, O. Mundal, T. Schliephake, Victor Daniel Elvira, K. Yip, I. Katsanos, R. Beuselinck, Prolay Mal, Milos Lokajicek, A. Juste, F. Guo, K. Herner, D. Onoprienko, Todd Adams, Fabrice Couderc, G. Sajot, Darien Wood, Y. Hu, R. Unalan, M. S. Rangel, L. Stutte, Gregory J Pawloski, M. C. Cousinou, A.S. Dyshkant, Jiri Kvita, Harald Fox, S. Lammers, Suneel Dutt, Nicholas John Hadley, C. P. Buszello, Christophe Ochando, Julia S. Meyer, A. Sanchez-Hernandez, A. Alton, S. Blessing, David T. Johnston, M. A. Carrasco-Lizarraga, I. A. Vasilyev, V. Zutshi, S. Fu, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Liang Li, Scott Snyder, B. Tiller, S. W. Youn, G. J. Otero Y Garzón, Junjie Zhu, S. Uvarov, G. Hesketh, P. J. Van Den Berg, Marc Besancon, Richard B. Lipton, P.F. Ermolov, Yvonne Peters, Lev Dudko, Andrew Askew, Brigitte Vachon, Markus Wobisch, G. C. Blazey, G. Alkhazov, Helio Nogima, B. Quinn, H. Nilsen, I. Torchiani, R. Yamada, C. Schwanenberger, Hwi Dong Yoo, Zdenek Hubacek, A. Dubey, G. Grenier, Jean-Francois Grivaz, Alice Bean, P. Jonsson, D. V. Bandurin, Thomas Hebbeker, D. Khatidze, Mary Beth Adams, Sergio F Novaes, M. Wetstein, Nikos Varelas, Bing Zhou, J. P. Konrath, Luis Mendoza, R. K. Shivpuri, D. Buchholz, D. R. Claes, Gavin Davies, Philippe Calfayan, Y. N. Kharzheev, L. Bagby, Anna Goussiou, S. M. Lietti, Y. Scheglov, M. Ćwiok, P. Neustroev, Kaushik De, M. Naimuddin, J. Dyer, P. A. Kasper, Gregory R Snow, Jan Stark, Henry Lubatti, Yurii Maravin, Vladimir Gavrilov, J. Cammin, A. Bellavance, Gordon Watts, Peter Love, R. Jesik, W. Geng, K. M. Chan, V. Sirotenko, J. Clutter, Laurent Duflot, K. A. Johns, Phillip Gutierrez, S. J. De Jong, R. J. Madaras, N. Khalatyan, S. Yacoob, M. Kirsch, Avto Kharchilava, George Alverson, S. Beale, A. A. Shchukin, Frank Fiedler, T. Hoang, E. Kajfasz, D. Hedin, Alexander Khanov, A. F. Barfuss, P. Vint, V. A. Bezzubov, A. V. Popov, J. P. Negret, P. Haefner, Gustaaf Brooijmans, R. Luna-Garcia, V. Cuplov, J. Warchol, Tiefu Zhao, Michael Hildreth, L. Welty-Rieger, J. K. Kraus, S. Uzunyan, P. L.M. Podesta-Lerma, Harrison Prosper, Y. Xie, Amnon Harel, V. M. Abazov, V. Shary, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, Brad Abbott, Pierre Petroff, V. N. Evdokimov, S. J. Park, A. V. Ferapontov, R. Van Kooten, M. D. Corcoran, L. Han, A. Zieminski, M. A. Strang, D. A. Stoyanova, Michael Begel, Eduardo De Moraes Gregores, C. Potter, Luiz Mundim, Jun Guo, Q. Z. Li, Marc-Andre Pleier, J. A. Parsons, J. Osta, Raimund Ströhmer, V. Simak, T. H. Burnett, P. Padley, R. F. Rodrigues, Mitchell Wayne, J. A. Benitez, H. Schellman, J. M. Kohli, Z. Liu, Stefan Grünendahl, B. Gómez, B. Tuchming, J. Sekaric, Shashikant Dugad, Ulrich Heintz, Frank Filthaut, M. Diesburg, A. Tanasijczuk, G. Weber, D. Chakraborty, Don Lincoln, Erich Varnes, G. Savage, Frederic Deliot, Christopher George Tully, N. Osman, Patrick Slattery, Jing Li, Florent Lacroix, J. K. Lim, A. P. Heinson, R. E. Hall, P. Renkel, S. Schlobohm, H. Greenlee, D. M. Strom, A. Bross, Serban Protopopescu, M. Aoki, Andy Haas, and Wendy Taylor
Subjects: Physics, Particle physics, Large Hadron Collider, Luminosity (scattering theory), 010308 nuclear & particles physics, Hadron, Tevatron, General Physics and Astronomy, 01 natural sciences, Standard deviation, Standard Model, Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, 010306 general physics, Lepton
Abstract: We present first evidence for WW+WZ production in lepton + jets final states at a hadron collider. The data correspond to 1.07 fb-1 of integrated luminosity collected with the D0 detector at the Fermilab Tevatron in pp collisions at square root s=1.96 TeV. The observed cross section for WW+WZ production is 20.2+/-4.5 pb, consistent with the standard model and more precise than previous measurements in fully leptonic final states. The probability that background fluctuations alone produce this excess is
Published: 2009
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35. Evidence for the DecayBs0→Ds()Ds()and a Measurement ofΔΓsCP/Γs

Author: V. M. Abazov, B. Abbott, M. Abolins, B. S. Acharya, M. Adams, T. Adams, E. Aguilo, M. Ahsan, G. D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G. A. Alves, M. Anastasoaie, L. S. Ancu, T. Andeen, B. Andrieu, M. S. Anzelc, M. Aoki, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, A. C. S. Assis Jesus, O. Atramentov, C. Avila, F. Badaud, L. Bagby, B. Baldin, D. V. Bandurin, P. Banerjee, S. Banerjee, E. Barberis, A.-F. Barfuss, P. Bargassa, P. Baringer, J. Barreto, J. F. Bartlett, U. Bassler, D. Bauer, S. Beale, A. Bean, M. Begalli, M. Begel, C. Belanger-Champagne, L. Bellantoni, A. Bellavance, J. A. Benitez, S. B. Beri, G. Bernardi, R. Bernhard, I. Bertram, M. Besançon, R. Beuselinck, V. A. Bezzubov, P. C. Bhat, V. Bhatnagar, G. Blazey, F. Blekman, S. Blessing, K. Bloom, A. Boehnlein, D. Boline, T. A. Bolton, E. E. Boos, G. Borissov, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, X. B. Bu, N. J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, V. Bunichev, S. Burdin, T. H. Burnett, C. P. Buszello, P. Calfayan, S. Calvet, J. Cammin, M. A. Carrasco-Lizarraga, E. Carrera, W. Carvalho, B. C. K. Casey, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K. M. Chan, A. Chandra, E. Cheu, D. K. Cho, S. Choi, B. Choudhary, L. Christofek, T. Christoudias, S. Cihangir, D. Claes, J. Clutter, M. Cooke, W. E. Cooper, M. Corcoran, F. Couderc, M.-C. Cousinou, S. Crépé-Renaudin, V. Cuplov, D. Cutts, M. Ćwiok, H. da Motta, A. Das, G. Davies, K. De, S. J. de Jong, E. De La Cruz-Burelo, C. De Oliveira Martins, K. DeVaughan, F. Déliot, M. Demarteau, R. Demina, D. Denisov, S. P. Denisov, S. Desai, H. T. Diehl, M. Diesburg, A. Dominguez, T. Dorland, A. Dubey, L. V. Dudko, L. Duflot, S. R. Dugad, D. Duggan, A. Duperrin, S. Dutt, J. Dyer, A. Dyshkant, M. Eads, D. Edmunds, J. Ellison, V. D. Elvira, Y. Enari, S. Eno, P. Ermolov, H. Evans, A. Evdokimov, V. N. Evdokimov, A. V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H. E. Fisk, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C. F. Galea, C. Garcia, A. Garcia-Bellido, V. Gavrilov, P. Gay, W. Geist, W. Geng, C. E. Gerber, Y. Gershtein, D. Gillberg, G. Ginther, B. Gómez, A. Goussiou, P. D. Grannis, H. Greenlee, Z. D. Greenwood, E. M. Gregores, G. Grenier, Ph. Gris, J.-F. Grivaz, A. Grohsjean, S. Grünendahl, M. W. Grünewald, F. Guo, J. Guo, G. Gutierrez, P. Gutierrez, A. Haas, N. J. Hadley, P. Haefner, S. Hagopian, J. Haley, I. Hall, R. E. Hall, L. Han, K. Harder, A. Harel, J. M. Hauptman, J. Hays, T. Hebbeker, D. Hedin, J. G. Hegeman, A. P. Heinson, U. Heintz, C. Hensel, K. Herner, G. Hesketh, M. D. Hildreth, R. Hirosky, T. Hoang, J. D. Hobbs, B. Hoeneisen, M. Hohlfeld, S. Hossain, P. Houben, Y. Hu, Z. Hubacek, V. Hynek, I. Iashvili, R. Illingworth, A. S. Ito, S. Jabeen, M. Jaffré, S. Jain, K. Jakobs, C. Jarvis, R. Jesik, K. Johns, C. Johnson, M. Johnson, D. Johnston, A. Jonckheere, P. Jonsson, A. Juste, E. Kajfasz, D. Karmanov, P. A. Kasper, I. Katsanos, V. Kaushik, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y. N. Kharzheev, D. Khatidze, T. J. Kim, M. H. Kirby, M. Kirsch, B. Klima, J. M. Kohli, J.-P. Konrath, A. V. Kozelov, J. Kraus, T. Kuhl, A. Kumar, A. Kupco, T. Kurča, V. A. Kuzmin, J. Kvita, F. Lacroix, D. Lam, S. Lammers, G. Landsberg, P. Lebrun, W. M. Lee, A. Leflat, J. Lellouch, J. Li, L. Li, Q. Z. Li, S. M. Lietti, J. K. Lim, J. G. R. Lima, D. Lincoln, J. Linnemann, V. V. Lipaev, R. Lipton, Y. Liu, Z. Liu, A. Lobodenko, M. Lokajicek, P. Love, H. J. Lubatti, R. Luna-Garcia, A. L. Lyon, A. K. A. Maciel, D. Mackin, R. J. Madaras, P. Mättig, A. Magerkurth, P. K. Mal, H. B. Malbouisson, S. Malik, V. L. Malyshev, Y. Maravin, B. Martin, R. McCarthy, M. M. Meijer, A. Melnitchouk, L. Mendoza, P. G. Mercadante, M. Merkin, K. W. Merritt, A. Meyer, J. Meyer, J. Mitrevski, R. K. Mommsen, N. K. Mondal, R. W. Moore, T. Moulik, G. S. Muanza, M. Mulhearn, O. Mundal, L. Mundim, E. Nagy, M. Naimuddin, M. Narain, H. A. Neal, J. P. Negret, P. Neustroev, H. Nilsen, H. Nogima, S. F. Novaes, T. Nunnemann, D. C. O’Neil, G. Obrant, C. Ochando, D. Onoprienko, N. Oshima, N. Osman, J. Osta, R. Otec, G. J. Otero y Garzón, M. Owen, P. Padley, M. Pangilinan, N. Parashar, S.-J. Park, S. K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, B. Penning, M. Perfilov, K. Peters, Y. Peters, P. Pétroff, M. Petteni, R. Piegaia, J. Piper, M.-A. Pleier, P. L. M. Podesta-Lerma, V. M. Podstavkov, Y. Pogorelov, M.-E. Pol, P. Polozov, B. G. Pope, A. V. Popov, C. Potter, W. L. Prado da Silva, H. B. Prosper, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, A. Rakitine, M. S. Rangel, K. Ranjan, P. N. Ratoff, P. Renkel, P. Rich, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R. F. Rodrigues, M. Rominsky, C. Royon, P. Rubinov, R. Ruchti, G. Safronov, G. Sajot, A. Sánchez-Hernández, M. P. Sanders, B. Sanghi, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R. D. Schamberger, Y. Scheglov, H. Schellman, T. Schliephake, S. Schlobohm, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, J. Sekaric, H. Severini, E. Shabalina, M. Shamim, V. Shary, A. A. Shchukin, R. K. Shivpuri, V. Siccardi, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, D. Smirnov, G. R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, B. Spurlock, J. Stark, V. Stolin, D. A. Stoyanova, J. Strandberg, S. Strandberg, M. A. Strang, E. Strauss, M. Strauss, R. Ströhmer, D. Strom, L. Stutte, S. Sumowidagdo, P. Svoisky, A. Sznajder, A. Tanasijczuk, W. Taylor, B. Tiller, F. Tissandier, M. Titov, V. V. Tokmenin, I. Torchiani, D. Tsybychev, B. Tuchming, C. Tully, P. M. Tuts, R. Unalan, L. Uvarov, S. Uvarov, S. Uzunyan, B. Vachon, P. J. van den Berg, R. Van Kooten, W. M. van Leeuwen, N. Varelas, E. W. Varnes, I. A. Vasilyev, P. Verdier, L. S. Vertogradov, M. Verzocchi, D. Vilanova, F. Villeneuve-Seguier, P. Vint, P. Vokac, M. Voutilainen, R. Wagner, H. D. Wahl, M. H. L. S. Wang, J. Warchol, G. Watts, M. Wayne, G. Weber, M. Weber, L. Welty-Rieger, A. Wenger, N. Wermes, M. Wetstein, A. White, D. Wicke, M. R. J. Williams, G. W. Wilson, S. J. Wimpenny, M. Wobisch, D. R. Wood, T. R. Wyatt, Y. Xie, C. Xu, S. Yacoob, R. Yamada, W.-C. Yang, T. Yasuda, Y. A. Yatsunenko, H. Yin, K. Yip, H. D. Yoo, S. W. Youn, J. Yu, C. Zeitnitz, S. Zelitch, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, L. Zivkovic, V. Zutshi, and E. G. Zverev
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Branching fraction, 0103 physical sciences, Tevatron, General Physics and Astronomy, 010306 general physics, 01 natural sciences
Abstract: We search for the semi-inclusive process B_s^0 --> D_s^(*)D_s^(*) using 2.8 fb^-1 of ppbar collisions at s^(1/2) = 1.96 TeV recorded by the D0 detector operating at the Fermilab Tevatron Collider. We observe 26.6 +/- 8.4 signal events with a significance above background of 3.2 standard deviations yielding a branching ratio of Br(B_s^0 --> D_s^(*)D_s^(*)) = 0.035 +/- 0.010(stat) +/- 0.011(syst). Under certain theoretical assumptions, these double-charm final states saturate CP-even eigenstates in the B_s^0 decays resulting in a width difference of Delta_Gamma_s^CP/Gamma_s = 0.072 +/- 0.021(stat) +/- 0.022(syst). This corresponds to the first evidence for a width difference in the B_s^0 system.
Published: 2009
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36. Search for anomalous top-quark couplings with the D0 detector

Author: H. E. Fisk, E. Strauss, V. M. Abazov, M. H.L.S. Wang, Aran Garcia-Bellido, Iain Alexander Bertram, M. Pangilinan, Michael Rijssenbeek, M. Arov, S. Zelitch, Sergey Burdin, M. Eads, S. P. Denisov, Alexander Grohsjean, V. V. Tokmenin, A. Evdokimov, J. P. Konrath, G. D. Alexeev, Flera Rizatdinova, Lev Uvarov, Christopher George Tully, B. Åsman, W. M. Lee, V. N. Evdokimov, D. Buchholz, N. Osman, A. Chandra, Patrick Slattery, Michael Mulhearn, H. A. Neal, Dmitri Tsybychev, R. L. McCarthy, D. A. Stoyanova, J. T. Linnemann, Michael Begel, A. C.S. Assis Jesus, Eduardo De Moraes Gregores, Guennadi Borissov, C. Potter, Luiz Mundim, Marc-Andre Pleier, T. H. Burnett, Philip Baringer, S. Calvet, Marc Escalier, J. A. Benitez, Z. Liu, Peter Love, W. Geng, W. C. Fisher, Jeroen Hegeman, Ulrich Heintz, J. Piper, O. Mundal, K. Yip, Frank Filthaut, T. Nunnemann, S. Banerjee, M. Diesburg, Anna Goussiou, Neeti Parashar, S. Söldner-Rembold, R. Unalan, M. Abolins, U. Bassler, B. Baldin, S. Robinson, Maria Elena Pol, J. Dyer, R. J. Madaras, N. Khalatyan, S. Yacoob, B. G. Pope, N. K. Mondal, A. Tanasijczuk, M. Zielinski, J. Hays, Gregory R Snow, Mansoora Shamim, L. Stutte, Gregory J Pawloski, H. T. Diehl, T. A. Bolton, D. Duggan, M. Buehler, Regina Demina, P. Svoisky, M. Arthaud, A.S. Dyshkant, Calvin A. Johnson, Y. Enari, G. Alkhazov, Y. Pogorelov, T. Moulik, George Alverson, A. Boehnlein, D. V. Bandurin, Jiri Kvita, J. Ellison, M. Ahsan, Sa. Jain, S. Fuess, S. Beale, P. Verdier, J. G.R. Lima, R. K. Shivpuri, A. Jonckheere, Grigory Safronov, Y. A. Yatsunenko, Mark Richard James Williams, S. Chakrabarti, Elizaveta Shabalina, I. Hall, A. Lobodenko, Timothy Andeen, N. Oshima, D. Hedin, T. Kurca, Graham Wilson, H. da Motta, P. Rubinov, J. M. Hauptman, B. Sanghi, Daria Zieminska, Michael A. Strauss, B. Andrieu, Viatcheslav Stolin, Sergio F Novaes, Cecilia Elena Gerber, D. Gillberg, Carlos Avila, Marc Weber, Benjamin M. Martin, G. Ginther, I. Ripp-Baudot, W. M. Van Leeuwen, R. D. Schamberger, Jianming Qian, A. Meyer, T. R. Wyatt, S. Sumowidagdo, Andre Sopczak, Sabine Crépé-Renaudin, A. S. Ito, A. Melnitchouk, V. A. Kuzmin, K. Herner, D. Onoprienko, M. Ćwiok, Sharon Hagopian, A. K.A. Maciel, Suyong Choi, A. F. Barfuss, V. A. Bezzubov, F. Badaud, Harald Fox, B. C.K. Casey, Chong-Yu Xu, M. Petteni, J. P. Negret, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, G. Otero y Garzon, Pushpalatha C Bhat, S. J. Park, V. Hynek, K. Devaughan, W. Geist, P. A. Kasper, A. Bellavance, D. R. Claes, Gavin Davies, Philippe Calfayan, Pedro G Mercadante, P.F. Ermolov, R. Luna-Garcia, M. Naimuddin, B. Spurlock, Zeno Dixon Greenwood, P. Lebrun, B. Tiller, I. A. Vasilyev, Vipin Bhatnagar, B. Hoeneisen, Lee Sawyer, D. Denisov, V. V. Lipaev, E. Carrera, P. Polozov, D. Boline, S. W. Youn, D. N. Brown, Michael Hildreth, Yurii Maravin, Vladimir Gavrilov, R. Piegaia, L. Welty-Rieger, O. Atramentov, R. Partridge, Tae Jeong Kim, B. Penning, Hal Evans, S. Uzunyan, Thomas Ferbel, Christophe Ochando, J. Lellouch, Cristina Galea, S. M. Lietti, Y. Scheglov, Kaushik De, A. Sanchez-Hernandez, Lars Sonnenschein, D. Lam, M. Demarteau, Mark Raymond Adams, Gordon Watts, V. Zutshi, D. K. Cho, K. W. Merritt, Markus Wobisch, M. Wetstein, Kenneth Bloom, Harrison Prosper, Y. Xie, Amnon Harel, Marvin Johnson, D. Karmanov, R. K. Mommsen, V. L. Malyshev, P. Skubic, A. L. Lyon, A. V. Kozelov, Carmen García, J. F. Bartlett, P. Banerjee, V. Sirotenko, T. Scanlon, Robert Kehoe, F. Villeneuve-Seguier, A. Dubey, G. Grenier, S. Kermiche, Ernest Aguilo, Jan Stark, L. S. Ancu, Henry Lubatti, Sudhir Malik, S. Desai, Ia Iashvili, Petr Vokac, S. Strandberg, Suman Bala Beri, Andrew Askew, Brajesh C Choudhary, J. Clutter, Brigitte Vachon, Prolay Mal, W. C. Yang, G. S. Muanza, Suneel Dutt, Alexander Leflat, J. Cammin, B. Calpas, Maxim Perfilov, M. A. Carrasco-Lizarraga, A. Alton, A. Rakitine, E. E. Boos, S. Lammers, Helio Nogima, Heriberto Castilla-Valdez, M. Anastasoaie, P. Rich, Gilvan Alves, S. Uvarov, Phillip Gutierrez, A. Juste, Todd Adams, Y. N. Kharzheev, L. Bellantoni, Jean-Arcady Meyer, L. Bagby, P. Mättig, Helena Malbouisson, C. Zeitnitz, Arnulf Quadt, V. M. Podstavkov, Elemer Nagy, B. Quinn, K. M. Chan, P. D. Grannis, X. B. Bu, M. P. Sanders, C. Schwanenberger, Nikos Varelas, M. C. Cousinou, R. Illingworth, Bing Zhou, Luis Mendoza, D. Wicke, Dennis Stephen Mackin, Stephen Wimpenny, L. Christofek, S. Cihangir, J. Backusmayes, Martin Grunewald, Yvonne Peters, Fabrice Couderc, David T. Johnston, Milos Lokajicek, F. Guo, Darien Wood, Nicholas John Hadley, C. P. Buszello, S. Blessing, S. Fu, Liang Li, Scott Snyder, Lev Dudko, H. Nilsen, Hwi Dong Yoo, Zdenek Hubacek, M. Fortner, Jonas Strandberg, G. Hesketh, T. Kuhl, P. J. Van Den Berg, M. Jaffré, Marc Besancon, Alexander Kupco, D. Edmunds, N. Parua, D. Vilanova, Randy Ruchti, T. Gadfort, Andre Sznajder, Zhenyu Ye, Yuri Gershtein, Ph Gris, Reinhard Schwienhorst, G. Sajot, P. Houben, M. H. Kirby, Y. Hu, M. S. Rangel, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, A. Bean, Junjie Zhu, Richard B. Lipton, G. Bernardi, G. C. Blazey, I. Torchiani, R. Yamada, Jean-Francois Grivaz, P. Jonsson, Emanuela Barberis, Thomas Hebbeker, D. Khatidze, Florian Lacroix, Aaron Dominguez, C. Jarvis, Kristian Harder, D. Cutts, Wagner Carvalho, Greg Landsberg, Pedrame Bargassa, Dorothee Schaile, M. Hohlfeld, K. Soustruznik, Wendy Taylor, N. J. Buchanan, V. Bunichev, Ashok Kumar, Roger Moore, V. Siccardi, A. Magerkurth, B. S. Acharya, Christophe Royon, H. D. Wahl, M. M. Meijer, Frederic Deliot, T. Yasuda, G. Savage, Raimund Ströhmer, V. Simak, P. Padley, R. F. Rodrigues, Mitchell Wayne, H. Schellman, J. M. Kohli, Tulika Bose, Stefan Grünendahl, M. Begalli, B. Gómez, B. Tuchming, J. Sekaric, Shashikant Dugad, A. Wenger, Jun Guo, Q. Z. Li, V. Buescher, J. A. Parsons, J. Osta, A. Das, M. Sosebee, Sung Keun Park, M. Rominsky, R. Otec, Freya Blekman, C. De Oliveira Martins, P. N. Ratoff, S. Hossain, P. M. Tuts, Maksym Titov, Hua-Lei Yin, G. Obrant, Shabnam Jabeen, Robert Hirosky, M. Merkin, Y. W. Liu, D. Bauer, Jovan Mitrevski, E. De La Cruz-Burelo, G. Gutierrez, Raymond Brock, Boaz Klima, I. Katsanos, Karl Jakobs, D. Smirnov, R. Beuselinck, M. Padilla, J. Snow, Andrew Brandt, L. Zivkovic, K. Peters, Kirti Ranjan, Carsten Hensel, P. Neustroev, Marco Verzocchi, Theodoros Christoudias, Dugan O'Neil, E. G. Zverev, R. Jesik, Laurent Duflot, A. Patwa, Mark Owen, L. S. Vertogradov, K. A. Johns, Norbert Wermes, Meenakshi Narain, R. G. Wagner, J. Haley, Y. Arnoud, R. Bernhard, W. E. Cooper, S. J. De Jong, Mikko Voutilainen, M. Kirsch, Arnaud Duperrin, A. A. Shchukin, Frank Fiedler, E. Kajfasz, Jong-Sung Yu, F. Tissandier, Andrew White, P. Vint, John Hobbs, A. V. Popov, J. Barreto, Gustaaf Brooijmans, V. Cuplov, C. Belanger-Champagne, J. Warchol, R. Van Kooten, M. Cooke, W. L. Prado Da Silva, M. D. Corcoran, V. Kaushik, L. Han, N. Huske, P. Renkel, M. A. Strang, T. Dorland, S. Schlobohm, H. Greenlee, D. M. Strom, A. Bross, Serban Protopopescu, M. Aoki, Andy Haas, V. V. Shary, G. Weber, D. Chakraborty, Don Lincoln, Erich Varnes, Avto Kharchilava, T. Hoang, Jing Li, Alexander Khanov, J. K. Lim, P. Haefner, Tiefu Zhao, J. K. Kraus, A. P. Heinson, P. L.M. Podesta-Lerma, Brad Abbott, Pierre Petroff, R. E. Hall, A. V. Ferapontov, Universidad de Buenos Aires, Centro Brasileiro de Pesquisas Físicas, Universidade do Estado do Rio de Janeiro (UERJ), Universidade Federal do ABC (UFABC), Universidade Estadual Paulista (UNESP), University of Alberta, University of Science and Technology of China, Universidad de Los Andes, Charles University, Czech Technical University, Academy of Sciences of the Czech Republic, Universidad San Francisco de Quito, CNRS/IN2P3, Institut National Polytechnique de Grenoble, IN2P3/CNRS, Universités Paris VI and VII, SPP, RWTH Aachen University, Universität Bonn, Universität Freiburg, Universität Mainz, Ludwig-Maximilians-Universität München, University of Wuppertal, Panjab University, Delhi University, Tata Institute of Fundamental Research, University College Dublin, Korea University, SungKyunKwan University, CINVESTAV, University of Amsterdam/NIKHEF, Radboud University Nijmegen/NIKHEF, Joint Institute for Nuclear Research, Institute for Theoretical and Experimental Physics, Moscow State University, Institute for High Energy Physics, Petersburg Nuclear Physics Institute, Lund University, Lancaster University, Imperial College, University of Manchester, University of Arizona, University of California, California State University, Florida State University, Fermi National Accelerator Laboratory, University of Illinois at Chicago, Northern Illinois University, Northwestern University, Indiana University, University of Notre Dame, Purdue University Calumet, Iowa State University, University of Kansas, Kansas State University, Louisiana Tech University, University of Maryland, Boston University, Northeastern University, University of Michigan, Michigan State University, University of Mississippi, University of Nebraska, Princeton University, State University of New York, Columbia University, University of Rochester, Brookhaven National Laboratory, Langston University, University of Oklahoma, Oklahoma State University, Brown University, University of Texas, Southern Methodist University, Rice University, University of Virginia, University of Washington, Augustana College, Rutgers University, University of Liverpool, Georg-August-University, Centro de Investigacion en Computacion-IPN, Universidad Autonoma de Sinaloa, Helsinki Institute of Physics, Universität Bern, Universität Zürich, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, D0 (Tevatron, IHEF, IOP, FNWI), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU)
Subjects: Top quark, Particle physics, Infrared fixed point, High Energy Physics::Lattice, General Physics and Astronomy, FOS: Physical sciences, 01 natural sciences, Bottom quark, High Energy Physics - Experiment, Nuclear physics, Particle decay, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, Physics::Atomic and Molecular Clusters, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], B meson, 010306 general physics, 14.65.Ha, 12.15.Ji, 13.85.Qk, Physics, Coupling, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Top quark condensate, Helicity, Nonlinear Sciences::Exactly Solvable and Integrable Systems, High Energy Physics::Experiment
Abstract: Anomalous Wtb couplings modify the angular correlations of the top quark decay products and change the single top quark production cross section. We present limits on anomalous top quark couplings by combining information from W boson helicity measurements in top quark decays and anomalous coupling searches in the single top quark final state. We set limits on right-handed vector couplings as well as left-handed and right-handed tensor couplings based on about 1fb^-1 of data collected by the D0 experiment., submitted to Phys. Rev. Letters
Published: 2009
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37. Search for Neutral Higgs Bosons at Hightan βin theb(h/H/A)→bτ+τ−Channel

Author: M. Pangilinan, T. Nunnemann, B. Baldin, F. Tissandier, P. Svoisky, M. Arthaud, Andrew White, Mansoora Shamim, Wendy Taylor, Michael A. Strauss, V. Bunichev, Robert Hirosky, G. S. Muanza, Roger Moore, B. G. Pope, G. Obrant, Shabnam Jabeen, V. Siccardi, J. P. Konrath, Dmitri Tsybychev, R. L. McCarthy, W. M. Lee, Andre Sopczak, Y. W. Liu, D. Bauer, B. Andrieu, Calvin A. Johnson, Chong-Yu Xu, Elliott Cheu, A. Magerkurth, T. Schliephake, Christophe Royon, H. D. Wahl, M. Merkin, Victor Daniel Elvira, B. S. Acharya, M. M. Meijer, M. Anastasoaie, T. Yasuda, A. Das, M. Sosebee, Jovan Mitrevski, K. Herner, G. Gutierrez, Gilvan Alves, P. Lebrun, A. C.S. Assis Jesus, Guennadi Borissov, Stephen Wimpenny, Martin Grunewald, Milos Lokajicek, D. Onoprienko, Elizaveta Shabalina, P. Rich, C. Zeitnitz, M. A. Carrasco-Lizarraga, Arnulf Quadt, Maria Elena Pol, P. Renkel, Freya Blekman, John Hobbs, Karl Jakobs, D. Smirnov, W. C. Fisher, Timothy Andeen, J. Barreto, F. Guo, Darien Wood, Elemer Nagy, S. Söldner-Rembold, Raymond Brock, Boaz Klima, I. Katsanos, S. Hossain, Raimund Ströhmer, Aaron Dominguez, C. Jarvis, D. K. Cho, Christophe Ochando, S. J. De Jong, E. De La Cruz-Burelo, J. Snow, R. Beuselinck, G. C. Blazey, V. Simak, D. Wicke, Dennis Stephen Mackin, D. Buchholz, I. Torchiani, R. Yamada, Neeti Parashar, K. Peters, Dorothee Schaile, M. Hohlfeld, T. Scanlon, S. Kermiche, S. Strandberg, Nicholas John Hadley, C. P. Buszello, S. Blessing, A. Sanchez-Hernandez, V. Zutshi, B. Tiller, H. E. Fisk, Andrew Brandt, L. Zivkovic, S. W. Youn, Jean-Francois Grivaz, E. Strauss, Suman Bala Beri, Scott Snyder, Ernest Aguilo, P. Padley, R. F. Rodrigues, S. Desai, Petr Vokac, Mitchell Wayne, H. Schellman, J. M. Kohli, Peter Love, W. Geng, B. Sanghi, P. Verdier, Kirti Ranjan, Carsten Hensel, M. Kirsch, Sung Keun Park, Prolay Mal, Andrew Askew, Brigitte Vachon, W. C. Yang, Maxim Perfilov, A. Juste, M. Zielinski, Todd Adams, Graham Wilson, H. da Motta, D. Gillberg, Brian Thomas Martin, Yvonne Peters, A. Leflat, Stefan Grünendahl, B. Gómez, M. Buehler, J. Hays, R. K. Shivpuri, G. D. Alexeev, Flera Rizatdinova, C. Belanger-Champagne, L. S. Vertogradov, S. Schlobohm, D. R. Claes, Gavin Davies, Philippe Calfayan, M. Cooke, B. Tuchming, Suyong Choi, Pedro G Mercadante, P. Jonsson, Thomas Hebbeker, D. Khatidze, Marco Verzocchi, Theodoros Christoudias, Dugan O'Neil, E. G. Zverev, S. M. Lietti, Y. Scheglov, A. Rakitine, R. Otec, V. A. Kuzmin, Mark Richard James Williams, C. De Oliveira Martins, P. N. Ratoff, Sharon Hagopian, Sergio F Novaes, Markus Wobisch, A. Dubey, G. Grenier, S. Lammers, V. V. Tokmenin, H. A. Neal, J. T. Linnemann, O. Mundal, K. Yip, R. Unalan, A. Evdokimov, L. Bellantoni, Helena Malbouisson, Florian Lacroix, P. D. Grannis, Kaushik De, R. J. Madaras, N. Khalatyan, S. Yacoob, George Alverson, A. K.A. Maciel, J. Sekaric, Shashikant Dugad, Harald Fox, A. Patwa, Mark Owen, A. S. Ito, A. Melnitchouk, S. J. Park, V. Hynek, A. A. Shchukin, D. Edmunds, V. V. Lipaev, J. Lellouch, M. Petteni, L. Stutte, Gregory J Pawloski, S. Beale, Marcia Begalli, P. M. Tuts, Maksym Titov, R. G. Wagner, Y. Arnoud, W. L. Prado Da Silva, V. Kaushik, Ariel Schwartzman, A.S. Dyshkant, M. Naimuddin, H. Greenlee, D. M. Strom, A. Bross, T. Gadfort, Andre Sznajder, W. M. Van Leeuwen, Yurii Maravin, D. Boline, Deidre Brown, Jiri Kvita, Kristian Harder, Hua-Lei Yin, D. Hedin, B. C.K. Casey, Jan Stark, Henry Lubatti, Vladimir Gavrilov, Aran Garcia-Bellido, Frank Fiedler, E. Kajfasz, Yuri Gershtein, R. Bernhard, W. E. Cooper, J. Cammin, Norbert Wermes, E. E. Boos, Heriberto Castilla-Valdez, Meenakshi Narain, J. Haley, Mikko Voutilainen, P. Polozov, Anna Goussiou, Gordon Watts, Philip Baringer, I. A. Vasilyev, Vipin Bhatnagar, D. Cutts, R. Piegaia, A. F. Barfuss, V. A. Bezzubov, P. Skubic, Arnaud Duperrin, Tae Jeong Kim, B. Penning, J. Dyer, Gregory R Snow, V. Sirotenko, F. Villeneuve-Seguier, T. Dorland, Jong-Sung Yu, J. Piper, Jun Guo, Q. Z. Li, S. Banerjee, Wagner Carvalho, R. Partridge, J. Clutter, Marvin Johnson, U. Bassler, J. P. Negret, A. L. Lyon, A. V. Kozelov, S. Robinson, K. Devaughan, Regina Demina, Reinhard Schwienhorst, Phillip Gutierrez, R. Luna-Garcia, Greg Landsberg, Kenneth Bloom, Samuel Calvet, A. Jonckheere, Michael Hildreth, Suneel Dutt, J. A. Parsons, J. Osta, Nikos Varelas, Bing Zhou, Luis Mendoza, A. Alton, M. C. Cousinou, Y. Enari, Gregorio Bernardi, D. Denisov, X. B. Bu, I. Hall, T. Moulik, Helio Nogima, A. Lobodenko, Hal Evans, L. Welty-Rieger, V. L. Malyshev, J. G.R. Lima, S. Uzunyan, Pedrame Bargassa, Grigory Safronov, S. Chakrabarti, L. Christofek, Mark Raymond Adams, D. Karmanov, R. K. Mommsen, L. S. Ancu, Jonas Strandberg, David T. Johnston, Y. N. Kharzheev, Thomas Ferbel, Jean-Arcady Meyer, Lars Sonnenschein, K. Soustruznik, N. J. Buchanan, T. Kuhl, P. Rubinov, Harrison Prosper, Sudhir Malik, Ia Iashvili, L. Bagby, N. Oshima, S. Fu, K. M. Chan, D. Duggan, M. Jaffré, Daria Zieminska, Brajesh C Choudhary, Y. Xie, Amnon Harel, J. M. Hauptman, Cecilia Elena Gerber, R. D. Schamberger, G. Ginther, T. R. Wyatt, V. M. Abazov, V. Shary, Jianming Qian, G. Hesketh, P. J. Van Den Berg, G. Savage, Avto Kharchilava, Alexander Kupco, G. Sajot, Marc Besancon, Pushpalatha C Bhat, P. Mättig, Y. Hu, M. S. Rangel, T. Hoang, W. Geist, R. Illingworth, Iain Alexander Bertram, Y. A. Yatsunenko, Alexander Khanov, Michael Rijssenbeek, S. Zelitch, N. Parua, D. Vilanova, Randy Ruchti, P. Neustroev, B. Hoeneisen, Lee Sawyer, Viatcheslav Stolin, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, S. Cihangir, P. Haefner, G. J. Otero Y Garzón, Junjie Zhu, V. N. Evdokimov, S. Uvarov, E. Carrera, R. Jesik, Fabrice Couderc, Tiefu Zhao, Carlos Avila, S. Sumowidagdo, K. A. Johns, Richard B. Lipton, D. Lam, P.F. Ermolov, Sabine Crépé-Renaudin, J. K. Kraus, M. Demarteau, B. Quinn, Carmen García, P. L.M. Podesta-Lerma, C. Schwanenberger, Alice Bean, Brad Abbott, Pierre Petroff, Liang Li, A. V. Ferapontov, R. Van Kooten, M. D. Corcoran, L. Han, M. Wetstein, A. Zieminski, M. A. Strang, Lev Dudko, H. Nilsen, P. Vint, I. Ripp-Baudot, A. Meyer, Hwi Dong Yoo, Zdenek Hubacek, F. Badaud, A. V. Popov, B. Spurlock, Zeno Dixon Greenwood, Gustaaf Brooijmans, Cristina Galea, M. H.L.S. Wang, V. Cuplov, J. Warchol, M. Arov, Alexander Grohsjean, Lev Uvarov, B. Åsman, M. Abolins, N. K. Mondal, H. T. Diehl, T. A. Bolton, K. W. Merritt, J. F. Bartlett, P. Banerjee, Y. Pogorelov, A. Boehnlein, Robert Kehoe, J. Ellison, M. Ahsan, Sa. Jain, S. Fuess, T. Kurca, Marc Weber, Sergey Burdin, M. Eads, S. P. Denisov, Michael Mulhearn, M. P. Sanders, Jeroen Hegeman, G. Alkhazov, D. V. Bandurin, M. Ćwiok, P. A. Kasper, A. Bellavance, Frederic Deliot, Christopher George Tully, N. Osman, Patrick Slattery, D. A. Stoyanova, Michael Begel, Eduardo De Moraes Gregores, C. Potter, Luiz Mundim, Marc-Andre Pleier, T. H. Burnett, J. A. Benitez, Z. Liu, Ulrich Heintz, Frank Filthaut, M. Diesburg, A. Tanasijczuk, O. Atramentov, V. M. Podstavkov, M. Fortner, Ph Gris, P. Houben, M. H. Kirby, Emanuela Barberis, Ashok Kumar, Serban Protopopescu, Tulika Bose, M. Aoki, Andy Haas, G. Weber, D. Chakraborty, A. Wenger, Don Lincoln, Erich Varnes, V. Buescher, M. Rominsky, Jing Li, L. Duflot, J. K. Lim, A. P. Heinson, R. E. Hall, and A. Chandra
Subjects: Physics, Quark, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, General Physics and Astronomy, Supersymmetry, 7. Clean energy, 01 natural sciences, Standard Model, Nuclear physics, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, 010306 general physics, Boson, Minimal Supersymmetric Standard Model, Lepton
Abstract: The first search in p (p) over bar collisions at root s = 1.96 TeV for the production of neutral Higgs bosons in association with bottom quarks and decaying in two tau leptons is presented. The cross section for this process is enhanced in many extensions of the standard model, such as its minimal supersymmetric extension (MSSM) at large tan beta. The data, corresponding to an integrated luminosity of 328 pb(-1), were collected with the D0 detector at the Fermilab Tevatron Collider. An upper limit is set on the production cross section of neutral Higgs bosons in the mass range of 90 to 150 GeV, and this limit is used to exclude part of the MSSM parameter space.
Published: 2009
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38. Search for AssociatedWand Higgs Boson Production inpp¯Collisions ats=1.96 TeV

Author: F. Badaud, B. Sanghi, T. H. Burnett, L. S. Vertogradov, R. G. Wagner, B. Spurlock, Zeno Dixon Greenwood, J. K. Lim, J. A. Benitez, Y. Arnoud, Z. Liu, M. Pangilinan, X. B. Bu, Sergio F Novaes, J. Rieger, Marco Verzocchi, C. Magass, Theodoros Christoudias, Dugan O'Neil, E. G. Zverev, H. E. Fisk, Ulrich Heintz, E. Strauss, A. Patwa, R. Bernhard, W. E. Cooper, B. Tiller, M. Naimuddin, Suyong Choi, D. Edmunds, Frank Filthaut, C. Belanger-Champagne, G. Savage, W. M. Lee, A. C.S. Assis Jesus, H. Hoeth, Guennadi Borissov, Pedro G Mercadante, W. C. Fisher, Neeti Parashar, Mark Owen, M. Zielinski, Cristina Galea, J. Hays, Yurii Maravin, Vladimir Gavrilov, Mikko Voutilainen, Aran Garcia-Bellido, A. Leflat, M. Diesburg, A. Tanasijczuk, S. W. Youn, Gregorio Bernardi, D. Denisov, Gordon Watts, Marcia Begalli, Arnaud Duperrin, L. Christofek, Hal Evans, Thomas Ferbel, Lars Sonnenschein, T. Gadfort, Dmitri Tsybychev, R. L. McCarthy, Andre Sznajder, Yuri Gershtein, M. Cooke, W. L. Prado Da Silva, V. Sirotenko, J. Clutter, P. Svoisky, D. Duggan, A. P. Heinson, V. Kaushik, Norbert Wermes, Meenakshi Narain, J. Haley, M. Abolins, Y. A. Yatsunenko, Viatcheslav Stolin, G. S. Muanza, W. M. Van Leeuwen, Jong-Sung Yu, O. Atramentov, Carlos Avila, S. Sumowidagdo, Sabine Crépé-Renaudin, R. Luna, B. C.K. Casey, Phillip Gutierrez, Avto Kharchilava, Raimund Ströhmer, V. Simak, P. Verdier, Ariel Schwartzman, P. Padley, A. Evdokimov, R. F. Rodrigues, Christophe Ochando, A. Sanchez-Hernandez, G. Sajot, V. A. Kuzmin, Markus Wobisch, R. E. Hall, N. K. Mondal, J. D. Degenhardt, Alexander Khanov, H. T. Diehl, T. A. Bolton, A. Dubey, G. Grenier, P. Polozov, V. M. Abazov, V. Shary, V. M. Podstavkov, M. Fortner, G. Obrant, Jonas Strandberg, Y. Pogorelov, S. Söldner-Rembold, F. Villeneuve-Seguier, Tae Jeong Kim, Reinhard Schwienhorst, Michael A. Strauss, U. Bassler, P. Haefner, Frederic Deliot, Christopher George Tully, T. Kuhl, T. Dorland, V. Zutshi, M. Jaffré, A. Boehnlein, P. A. Kasper, J. Ellison, M. Ahsan, Tiefu Zhao, F. Tissandier, Mitchell Wayne, H. Schellman, J. M. Kohli, Stefan Grünendahl, B. Penning, J. K. Kraus, S. Robinson, Regina Demina, E. E. Boos, Heriberto Castilla-Valdez, M. Petteni, B. Gómez, J. M. Kalk, Iain Alexander Bertram, Sa. Jain, S. Fuess, P. L.M. Podesta-Lerma, Y. Hu, T. Kurca, Marc Weber, N. A. Naumann, Shabnam Jabeen, M. Merkin, Andrew Askew, Brigitte Vachon, Marvin Johnson, M. H.L.S. Wang, Andrew White, M. S. Rangel, A. Das, M. Sosebee, P. Lebrun, Deidre Brown, Y. Enari, T. Moulik, Ph Gris, P. Houben, Graham Wilson, J. Sekaric, Shashikant Dugad, A. V. Kozelov, N. Osman, Y. M. Kharzheev, Patrick Slattery, J. G.R. Lima, D. A. Stoyanova, M. S. Anzelc, D. K. Cho, Sarah Catherine Eno, T. Scanlon, S. Kermiche, S. Strandberg, Suman Bala Beri, Philip Baringer, Alexander Kupco, J. Piper, Yvonne Peters, Michael Rijssenbeek, S. Zelitch, S. Banerjee, H. da Motta, A. Alton, Grigory Safronov, D. Gillberg, Horst Severini, Freya Blekman, W. C. Yang, S. Hossain, Maxim Perfilov, M. Arov, N. Parua, Vivian O'Dell, D. Vilanova, Randy Ruchti, Brad Abbott, A. Rakitine, A. S. Ito, A. Melnitchouk, P. Skubic, Michael Begel, Pierre Petroff, Ernest Aguilo, Eduardo De Moraes Gregores, F. Chevallier, Helio Nogima, M. Arthaud, Raymond Brock, Boaz Klima, I. Katsanos, R. Beuselinck, A. Juste, S. J. Park, V. Hynek, John Hobbs, E. De La Cruz-Burelo, G. J. Otero Y Garzón, K. Devaughan, Alexander Grohsjean, Todd Adams, L. Bellantoni, Lev Uvarov, A. V. Ferapontov, P. Rubinov, Helena Malbouisson, J. Barreto, J. M. Hauptman, Cecilia Elena Gerber, S. Desai, Benjamin M. Martin, Petr Vokac, Boris Tuchming, Junjie Zhu, S. Cihangir, Prolay Mal, C. Potter, Luiz Mundim, G. Ginther, A. Wenger, V. V. Lipaev, J. Lellouch, B. Åsman, V. N. Evdokimov, Andrew Brandt, L. Zivkovic, J. N. Butler, P. D. Grannis, N. Gollub, Adam L. Lyon, J. Steele, R. Van Kooten, M. D. Corcoran, Richard B. Lipton, M. C. Cousinou, Marc-Andre Pleier, Jun Guo, Q. Z. Li, Jianming Qian, Fabrice Couderc, L. Han, L. S. Ancu, D. Boline, Kirti Ranjan, Carsten Hensel, Mark Raymond Adams, A. Chandra, S. Calvet, S. Chakrabarti, T. Nunnemann, B. Baldin, A. Zieminski, S. Lammers, Peter Love, M. Anastasoaie, W. Geng, Liang Li, David T. Johnston, G. C. Blazey, K. Herner, D. Onoprienko, D. Karmanov, R. K. Mommsen, P. Rich, Arnulf Quadt, Mansoora Shamim, J. A. Parsons, S. Fu, J. Osta, I. Torchiani, V. Buescher, Elemer Nagy, M. A. Strang, Lev Dudko, Jean-Arcady Meyer, H. Nilsen, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, L. Bagby, P. Mättig, R. Yamada, Andre Sopczak, G. Hesketh, B. Andrieu, Elliott Cheu, T. Schliephake, R. Illingworth, Victor Daniel Elvira, B. G. Pope, Hwi Dong Yoo, Zdenek Hubacek, V. V. Tokmenin, A. Jonckheere, I. Hall, A. Lobodenko, D. Wicke, Jean-Francois Grivaz, Calvin A. Johnson, P. J. Van Den Berg, Marc Besancon, R. J. Madaras, N. Khalatyan, S. Yacoob, Dennis Stephen Mackin, H. A. Neal, J. T. Linnemann, O. Mundal, K. Yip, P. Jonsson, Elizaveta Shabalina, K. M. Chan, Christian Zeitnitz, Timothy Andeen, N. Oshima, R. Unalan, L. Stutte, Gregory J Pawloski, A.S. Dyshkant, George Alverson, S. Beale, M. Rominsky, Jiri Kvita, Daria Zieminska, Thomas Hebbeker, D. Khatidze, Florian Lacroix, Emanuela Barberis, R. D. Schamberger, D. Hedin, M. Buehler, T. R. Wyatt, Ashok Kumar, Mark Richard James Williams, Pushpalatha C Bhat, A. F. Barfuss, V. A. Bezzubov, Kristian Harder, Tulika Bose, D. Cutts, J. P. Negret, Sharon Hagopian, Wagner Carvalho, Greg Landsberg, A. K.A. Maciel, W. Geist, Pedrame Bargassa, Michael Hildreth, K. Soustruznik, R. Piegaia, N. J. Buchanan, B. Hoeneisen, Lee Sawyer, D. Kau, L. Welty-Rieger, S. Uzunyan, E. Carrera, Harrison Prosper, Y. Xie, Amnon Harel, D. Lam, M. Demarteau, Carmen García, G. D. Alexeev, Flera Rizatdinova, J. P. Konrath, H. Dong, D. Buchholz, P. Tamburello, R. K. Shivpuri, D. R. Claes, Anna Goussiou, Gavin Davies, Philippe Calfayan, J. Dyer, P. Renkel, S. Schlobohm, H. Greenlee, Gregory R Snow, D. M. Strom, A. Bross, Serban Protopopescu, S. M. Lietti, Y. Scheglov, M. Aoki, Andy Haas, G. Weber, D. Chakraborty, Don Lincoln, Erich Varnes, Jing Li, Kaushik De, P.F. Ermolov, Jan Stark, Henry Lubatti, J. Cammin, M. Wetstein, Nikos Varelas, Bing Zhou, Luis Mendoza, Stephen Wimpenny, Martin Grunewald, Milos Lokajicek, F. Guo, Darien Wood, Nicholas John Hadley, C. P. Buszello, S. Blessing, Scott Snyder, Maria Elena Pol, Harald Fox, I. A. Vasilyev, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, V. L. Malyshev, Robert Hirosky, S. J. De Jong, Y. W. Liu, M. Kirsch, D. Bauer, A. A. Shchukin, S. Uvarov, Frank Fiedler, Jovan Mitrevski, E. Kajfasz, B. Quinn, C. Schwanenberger, Alice Bean, G. Gutierrez, Gilvan Alves, P. Neustroev, R. Jesik, Laurent Duflot, K. A. Johns, C. Biscarat, P. Vint, A. V. Popov, Karl Jakobs, D. Smirnov, Gustaaf Brooijmans, V. Cuplov, J. Warchol, J. Snow, K. Peters, Sung Keun Park, R. Otec, Sergey Burdin, C. De Oliveira Martins, P. N. Ratoff, M. Eads, P. M. Tuts, Maksym Titov, Hua-Lei Yin, S. P. Denisov, Michael Mulhearn, M. P. Sanders, Christophe Royon, Jeroen Hegeman, H. D. Wahl, G. Alkhazov, D. V. Bandurin, M. Ćwiok, A. Bellavance, T. Yasuda, Aaron Dominguez, K. W. Merritt, C. Jarvis, J. F. Bartlett, P. Banerjee, Robert Kehoe, Dorothee Schaile, M. Hohlfeld, Wendy Taylor, V. Bunichev, Roger Moore, M. H. Kirby, V. Siccardi, A. Magerkurth, B. S. Acharya, I. Ripp-Baudot, and A. Meyer
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Branching fraction, Tevatron, General Physics and Astronomy, D0 experiment, 01 natural sciences, Standard Model, Nuclear physics, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, Production (computer science), Fermilab, 010306 general physics, Bar (unit)
Abstract: We present results of a search for WH -> l nu b (b) over bar production in p (p) over bar collisions based on the analysis of 1.05 fb(-1) of data collected by the D0 experiment at the Fermilab Tevatron, using a neural network for separating the signal from backgrounds. No signal-like excess is observed, and we set 95% C. L. upper limits on the WH production cross section multiplied by the branching ratio for H -> b (b) over bar for Higgs boson masses between 100 and 150 GeV. For a mass of 115 GeV, we obtain an observed (expected) limit of 1.5 (1.4) pb, a factor of 11.4 (10.7) times larger than the standard model prediction.
Published: 2009
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39. Measurement of the Angular and Lifetime Parameters of the DecaysBd0→J/ψK*0andBs0→J/ψϕ

Author: S. Calvet, F. Villeneuve-Seguier, Michael A. Strauss, Chong-Yu Xu, A. Das, M. Sosebee, T. Nunnemann, B. Baldin, G. Obrant, Freya Blekman, Shabnam Jabeen, M. Merkin, S. Hossain, P. Lebrun, A. Alton, P.F. Ermolov, Mansoora Shamim, P. Svoisky, M. Arthaud, D. K. Cho, B. G. Pope, E. De La Cruz-Burelo, Helio Nogima, Raymond Brock, Boaz Klima, I. Katsanos, R. Beuselinck, T. Scanlon, S. Kermiche, S. Strandberg, M. Wetstein, J. M. Hauptman, Cecilia Elena Gerber, Benjamin M. Martin, Calvin A. Johnson, Andrew Brandt, L. Zivkovic, Suman Bala Beri, Vivian O'Dell, F. Chevallier, W. M. Lee, Andre Sopczak, Elizaveta Shabalina, J. P. Konrath, G. Sajot, Kirti Ranjan, Y. Hu, Carsten Hensel, A. Juste, D. Buchholz, Todd Adams, B. Andrieu, Elliott Cheu, M. Abolins, M. S. Rangel, Anna Goussiou, T. Schliephake, J. Dyer, K. Herner, D. Onoprienko, Gregory R Snow, G. Ginther, Victor Daniel Elvira, Timothy Andeen, A. C.S. Assis Jesus, Guennadi Borissov, Jean-Arcady Meyer, L. Bagby, Jianming Qian, M. S. Anzelc, K. M. Chan, Jonas Strandberg, W. C. Fisher, D. Edmunds, F. Tissandier, B. Sanghi, Sarah Catherine Eno, Horst Severini, T. Gadfort, N. K. Mondal, H. T. Diehl, T. A. Bolton, Pushpalatha C Bhat, K. W. Merritt, Neeti Parashar, Andre Sznajder, Andrew White, R. Van Kooten, G. J. Otero Y Garzón, Y. Pogorelov, M. D. Corcoran, Junjie Zhu, Marco Verzocchi, C. Magass, Theodoros Christoudias, B. Tiller, L. S. Vertogradov, Richard B. Lipton, W. Geist, S. W. Youn, A. Boehnlein, Dugan O'Neil, E. G. Zverev, Yuri Gershtein, Kristian Harder, Christophe Ochando, J. F. Bartlett, P. Banerjee, M. Zielinski, Robert Kehoe, R. G. Wagner, A. Sanchez-Hernandez, L. Han, A. Patwa, Mark Owen, J. Hays, M. Buehler, X. B. Bu, Mark Richard James Williams, A. Zieminski, D. A. Stoyanova, T. Kuhl, D. Cutts, V. Zutshi, B. Hoeneisen, Pedro G Mercadante, J. Ellison, M. Ahsan, Sa. Jain, Sung Keun Park, S. Fuess, Wagner Carvalho, Lee Sawyer, Greg Landsberg, D. Duggan, G. A. García-Guerra, H. E. Fisk, Markus Wobisch, Marcia Begalli, G. S. Muanza, Norbert Wermes, Sharon Hagopian, Meenakshi Narain, J. Haley, L. S. Ancu, A. Dubey, G. Grenier, L. Christofek, Y. Arnoud, N. A. Naumann, E. Carrera, A. K.A. Maciel, T. Kurca, Marc Weber, M. H.L.S. Wang, Michael Begel, S. Uvarov, John Hobbs, Eduardo De Moraes Gregores, J. Barreto, Pedrame Bargassa, K. Soustruznik, R. K. Shivpuri, W. M. Van Leeuwen, J. K. Lim, N. J. Buchanan, B. Quinn, V. V. Tokmenin, D. Lam, M. Demarteau, M. Arov, R. Bernhard, W. E. Cooper, Carmen García, E. Strauss, Aran Garcia-Bellido, Andrew Askew, Brigitte Vachon, B. C.K. Casey, W. C. Yang, Maxim Perfilov, C. Potter, Luiz Mundim, A. Rakitine, M. A. Strang, Marc-Andre Pleier, C. Biscarat, P. Vint, A. V. Popov, Y. A. Yatsunenko, E. E. Boos, P. Polozov, Mikko Voutilainen, Heriberto Castilla-Valdez, C. Schwanenberger, Alice Bean, G. C. Blazey, M. Jaffré, A. F. Barfuss, V. A. Bezzubov, P. Mättig, Arnaud Duperrin, M. Anastasoaie, R. Piegaia, Alexander Grohsjean, Yueh-Feng Liu, J. P. Negret, Christophe Royon, T. H. Burnett, Tae Jeong Kim, Viatcheslav Stolin, D. R. Claes, Gavin Davies, Philippe Calfayan, B. Penning, J. A. Benitez, Z. Liu, L. Bellantoni, I. Torchiani, R. Yamada, H. A. Neal, P. Rich, C. Zeitnitz, Jong-Sung Yu, U. Bassler, Arnulf Quadt, Lev Uvarov, Reinhard Schwienhorst, Helena Malbouisson, Jean-Francois Grivaz, Marvin Johnson, C. Belanger-Champagne, S. Robinson, Regina Demina, Ulrich Heintz, G. D. Alexeev, Flera Rizatdinova, A. L. Lyon, A. V. Kozelov, B. Åsman, Frank Filthaut, I. Ripp-Baudot, R. Luna-Garcia, M. Diesburg, Gustaaf Brooijmans, Sergey Burdin, M. Eads, Alexander Kupco, Carlos Avila, S. Sumowidagdo, Elemer Nagy, S. P. Denisov, Michael Hildreth, A. Meyer, V. Cuplov, Maria Elena Pol, J. T. Linnemann, Ernest Aguilo, S. Desai, P. Jonsson, O. Mundal, K. Yip, M. C. Cousinou, Petr Vokac, R. Illingworth, Prolay Mal, J. N. Butler, P. D. Grannis, A. Tanasijczuk, Thomas Hebbeker, A. Leflat, Sabine Crépé-Renaudin, D. Khatidze, M. Cooke, Y. Enari, T. Moulik, R. Otec, J. Warchol, S. M. Lietti, D. Wicke, Y. Scheglov, Kaushik De, D. Kau, J. G.R. Lima, Grigory Safronov, W. L. Prado Da Silva, V. Kaushik, Suyong Choi, L. Welty-Rieger, David T. Johnston, S. Lammers, A. P. Heinson, B. Spurlock, S. Uzunyan, H. D. Wahl, Zeno Dixon Greenwood, Dennis Stephen Mackin, C. De Oliveira Martins, P. N. Ratoff, Frederic Deliot, Christopher George Tully, R. Unalan, S. Fu, Ariel Schwartzman, A. Jonckheere, P. Verdier, Michael Mulhearn, P. Rubinov, F. Badaud, M. P. Sanders, N. Parua, D. Vilanova, Randy Ruchti, A. Evdokimov, I. Hall, A. Lobodenko, P. M. Tuts, Maksym Titov, Harrison Prosper, Y. Xie, Amnon Harel, Avto Kharchilava, Cristina Galea, Jan Stark, E.V. Komissarov, N. Osman, N. Oshima, G. Hesketh, Harald Fox, L. Stutte, Daria Zieminska, Gregory J Pawloski, A.S. Dyshkant, Y. M. Kharzheev, V. A. Kuzmin, Jeroen Hegeman, R. D. Schamberger, Patrick Slattery, Hua-Lei Yin, Alexander Khanov, Raimund Ströhmer, S. J. De Jong, V. Simak, T. Dorland, P. J. Van Den Berg, Marc Besancon, M. Petteni, T. R. Wyatt, Sergio F Novaes, V. M. Abazov, V. Shary, Robert Hirosky, Jiri Kvita, I. A. Vasilyev, Henry Lubatti, Vipin Bhatnagar, P. Haefner, M. Naimuddin, J. Cammin, P. Padley, D. Bauer, Deidre Brown, R. F. Rodrigues, Gregorio Bernardi, D. Denisov, Tiefu Zhao, M. Kirsch, Philip Baringer, R. Partridge, Iain Alexander Bertram, J. Piper, S. Banerjee, G. Alkhazov, Michael Rijssenbeek, S. Zelitch, Yurii Maravin, J. K. Kraus, Vladimir Gavrilov, D. V. Bandurin, Jovan Mitrevski, G. Gutierrez, P. Skubic, Gilvan Alves, R. E. Hall, A. A. Shchukin, M. M. Meijer, P. L.M. Podesta-Lerma, Kenneth Bloom, Gordon Watts, Hal Evans, Mitchell Wayne, H. Schellman, J. M. Kohli, V. L. Malyshev, V. Sirotenko, Frank Fiedler, Karl Jakobs, Stefan Grünendahl, V. N. Evdokimov, D. Smirnov, J. Clutter, Thomas Ferbel, Lars Sonnenschein, Phillip Gutierrez, Brad Abbott, M. Ćwiok, E. Kajfasz, J. Snow, Pierre Petroff, T. Yasuda, B. Gómez, P. A. Kasper, A. Bellavance, K. Peters, A. V. Ferapontov, B. Tuchming, Wendy Taylor, S. Chakrabarti, J. Sekaric, Shashikant Dugad, Peter Love, S. Cihangir, Fabrice Couderc, V. Bunichev, M. A. Carrasco-Lizarraga, W. Geng, R. J. Madaras, N. Khalatyan, S. Yacoob, Roger Moore, George Alverson, P. Renkel, S. Beale, Liang Li, D. Hedin, V. Siccardi, Lev Dudko, Jun Guo, Q. Z. Li, Nikos Varelas, Bing Zhou, Luis Mendoza, Stephen Wimpenny, Martin Grunewald, P. Neustroev, A. Magerkurth, J. A. Parsons, J. Osta, R. Jesik, Laurent Duflot, K. A. Johns, H. Nilsen, Hwi Dong Yoo, Zdenek Hubacek, Yvonne Peters, Milos Lokajicek, F. Guo, Darien Wood, Nicholas John Hadley, C. P. Buszello, S. Schlobohm, H. Greenlee, D. M. Strom, S. Blessing, A. Bross, B. S. Acharya, Aaron Dominguez, C. Jarvis, Scott Snyder, K. Devaughan, G. Savage, Mark Raymond Adams, D. Karmanov, R. K. Mommsen, Serban Protopopescu, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, Dorothee Schaile, M. Aoki, M. Hohlfeld, Andy Haas, G. Weber, D. Chakraborty, Don Lincoln, Erich Varnes, Jing Li, Florent Lacroix, M. Pangilinan, Dmitri Tsybychev, R. L. McCarthy, S. Söldner-Rembold, Graham Wilson, H. da Motta, A. Wenger, D. Gillberg, A. S. Ito, A. Melnitchouk, S. J. Park, V. Hynek, V. Buescher, V. V. Lipaev, J. Lellouch, D. Boline, M. Rominsky, Emanuela Barberis, Ashok Kumar, Tulika Bose, O. Atramentov, V. M. Podstavkov, M. Fortner, Ph Gris, P. Houben, M. H. Kirby, and A. Chandra
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Linear polarization, General Physics and Astronomy, 01 natural sciences, Particle decay, Amplitude, Angular distribution, Factorization, Quantum mechanics, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Eigenvalues and eigenvectors
Abstract: We present measurements of the linear polarization amplitudes and the strong relative phases that describe the flavor-untagged decays $B_{d}^{0}\to J/\psi K^{*0}$ and $B_{s}^{0}\to J/\psi\phi$ in the transversity basis. We also measure the mean lifetime $\bar{\tau}_{s}$ of the $B_{s}^{0}$ mass eigenstates and the lifetime ratio $\bar{\tau}_{s}/\tau_{d}$. The analyses are based on approximately 2.8 fb$^{-1}$ of data recorded with the D0 detector. From our measurements of the angular parameters we conclude that there is no evidence for a deviation from flavor SU(3) symmetry for these decays and that the factorization assumption is not valid for the $B_{d}^{0}\to J/\psi K^{*0}$ decay.
Published: 2009
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40. Search for charged Higgs bosons in top quark decays

Author: W. M. Lee, G. Obrant, D. Buchholz, Shabnam Jabeen, Guennadi Borissov, I. Heredia-De La Cruz, M. Merkin, P. Verdier, B. Tiller, W. C. Fisher, Neeti Parashar, Wendy Taylor, V. A. Kuzmin, V. Bunichev, Anna Goussiou, Raymond Brock, Boaz Klima, S. Cihangir, Roger Moore, R. Beuselinck, K. W. Merritt, M. Zielinski, D. N. Brown, J. Hays, Fabrice Couderc, V. Siccardi, B. Sanghi, Markus Wobisch, J. F. Bartlett, Gregory R Snow, G. C. Blazey, P. Skubic, Robert Kehoe, A. Evdokimov, I. Torchiani, A. Dubey, G. Grenier, R. Yamada, Emanuela Barberis, Liang Li, Jean-Francois Grivaz, Suyong Choi, Andrew White, M. C. Cousinou, S. Uvarov, G. S. Muanza, P. Rich, C. Zeitnitz, Arnulf Quadt, Elemer Nagy, D. Wicke, Dennis Stephen Mackin, Lev Dudko, H. Nilsen, Philip Baringer, Ashok Kumar, David T. Johnston, B. S. Acharya, P. Jonsson, Pedro G Mercadante, Thomas Hebbeker, Florian Lacroix, Hwi Dong Yoo, B. Quinn, Zdenek Hubacek, J. Piper, S. Banerjee, P. Svoisky, M. Arthaud, Christophe Royon, M. Pangilinan, S. Fu, L. S. Vertogradov, Z. Ye, R. G. Wagner, Tulika Bose, C. Schwanenberger, Alice Bean, Jonas Strandberg, U. Bassler, H. D. Wahl, Marco Verzocchi, John Hobbs, Y. Arnoud, Gregorio Bernardi, Theodoros Christoudias, R. Bernhard, W. E. Cooper, J. Orduna, T. Kuhl, Calvin A. Johnson, M. Jaffré, D. Denisov, J. Barreto, Kristian Harder, G. Alkhazov, Nikos Varelas, G. Hesketh, Bing Zhou, Luis Mendoza, A. Jonckheere, E. G. Zverev, Dmitri Tsybychev, R. L. McCarthy, D. Onoprienko, G. Otero y Garzon, S. Robinson, D. Cutts, D. V. Bandurin, Regina Demina, P. J. Van Den Berg, Marc Besancon, A. Patwa, Mark Owen, I. Hall, A. Lobodenko, Hal Evans, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, Arnaud Duperrin, E. E. Boos, R. K. Shivpuri, Wagner Carvalho, Heriberto Castilla-Valdez, Greg Landsberg, K. Herner, I. Ripp-Baudot, M. Wetstein, Samuel Calvet, D. Duggan, Y. Enari, T. Moulik, N. Oshima, Daria Zieminska, Elizaveta Shabalina, Maria Elena Pol, A. Meyer, Alexander Kupco, M. Padilla, M. M. Meijer, I. Katsanos, Michael A. Strauss, D. R. Claes, Gavin Davies, Philippe Calfayan, Chong-Yu Xu, A. Chandra, S. Söldner-Rembold, T. Yasuda, Pedrame Bargassa, A. Wenger, Marcia Begalli, R. D. Schamberger, D. Jamin, Grigory Safronov, S. Chakrabarti, T. Nunnemann, B. Baldin, K. Soustruznik, T. R. Wyatt, N. Parua, D. Vilanova, Randy Ruchti, P. Lebrun, S. M. Lietti, Sergio F Novaes, Graham Wilson, P. Neustroev, D. K. Cho, T. Scanlon, Aaron Dominguez, M. Ćwiok, V. Buescher, Meenakshi Narain, J. Haley, Y. Scheglov, S. Kermiche, Suman Bala Beri, V. Hynek, M. Naimuddin, M. P. Sanders, Y. A. Yatsunenko, Viatcheslav Stolin, Yurii Maravin, W. M. Van Leeuwen, B. C.K. Casey, Pushpalatha C Bhat, W. Geist, F. Badaud, Vladimir Gavrilov, Mansoora Shamim, Kaushik De, D. Gillberg, A. S. Ito, A. Melnitchouk, P. A. Kasper, C. Belanger-Champagne, D. Khatidze, A. Bellavance, P. Rubinov, B. Hoeneisen, A. Juste, Gordon Watts, V. Sirotenko, Andre Sopczak, Lee Sawyer, J. Clutter, S. J. Park, Jan Stark, M. Cooke, Todd Adams, Sergey Burdin, V. Kaushik, Carlos Avila, S. Sumowidagdo, J. M. Hauptman, Cecilia Elena Gerber, P. Polozov, Harald Fox, Phillip Gutierrez, Elliott Cheu, M. Eads, B. Spurlock, Henry Lubatti, V. V. Lipaev, J. Lellouch, Zeno Dixon Greenwood, T. Schliephake, R. Jesik, K. A. Johns, S. P. Denisov, Dorothee Schaile, M. Rominsky, S. J. De Jong, O. Atramentov, Victor Daniel Elvira, D. Edmunds, T. Gadfort, T. H. Burnett, Benjamin M. Martin, J. Cammin, G. Ginther, B. Penning, L. S. Ancu, E. Carrera, Maiko Takahashi, D. Boline, M. Hohlfeld, W. C. Yang, A. Das, M. Sosebee, Yuri Gershtein, Jianming Qian, Maxim Perfilov, D. Lam, Peter Love, W. Geng, Stephen Wimpenny, Marvin Johnson, A. L. Lyon, J. Backusmayes, Martin Grunewald, Michael Mulhearn, I. A. Vasilyev, Vipin Bhatnagar, V. M. Podstavkov, M. Demarteau, J. A. Benitez, M. Fortner, A. Rakitine, A. V. Kozelov, Cristina Galea, T. Dorland, Marc Escalier, Reinhard Schwienhorst, Z. Liu, Milos Lokajicek, R. Partridge, M. Kirsch, Ernest Aguilo, S. Hossain, S. Desai, P. Mättig, Jeroen Hegeman, Petr Vokac, L. Bellantoni, N. Khalatyan, S. Yacoob, Alexander Leflat, F. Guo, Kenneth Bloom, Ph Gris, V. L. Malyshev, R. Illingworth, A. A. Shchukin, Darien Wood, P. Houben, M. H. Kirby, E. De La Cruz-Burelo, Ulrich Heintz, B. Calpas, P. D. Grannis, George Alverson, C. P. Buszello, Andrew Brandt, S. Blessing, G. D. Alexeev, Flera Rizatdinova, L. Zivkovic, P. K. Mal, Frank Fiedler, S. Beale, H. E. Fisk, Scott Snyder, D. Hedin, M. Arov, Gilvan Alves, E. Strauss, Kirti Ranjan, Frank Filthaut, E. Kajfasz, Carsten Hensel, Josua P. Meyer, Christophe Ochando, Aran Garcia-Bellido, A. Sanchez-Hernandez, N. Huske, M. Diesburg, Alexander Grohsjean, V. Zutshi, Lev Uvarov, V. M. Abazov, Andrew Askew, M. Abolins, X. B. Bu, P. Vint, N. K. Mondal, H. T. Diehl, T. A. Bolton, Y. Pogorelov, A. Boehnlein, J. Ellison, M. Ahsan, Sa. Jain, S. Fuess, T. Kurca, A. V. Popov, Marc Weber, Gustaaf Brooijmans, A. Tanasijczuk, S. Greder, Iain Alexander Bertram, J. Warchol, D. A. Stoyanova, C. L. McGivern, Michael Rijssenbeek, S. Zelitch, V. V. Tokmenin, V. V. Shary, G. Facini, H. A. Neal, J. T. Linnemann, Michael Begel, Eduardo De Moraes Gregores, O. Mundal, K. Yip, R. Unalan, Avto Kharchilava, Luiz Mundim, T. Hoang, Marc-Andre Pleier, L. Stutte, Jinhong Yu, A.S. Dyshkant, Alexander Khanov, V. N. Evdokimov, Jiri Kvita, Christopher George Tully, N. Osman, P. Haefner, Patrick Slattery, Tiefu Zhao, A. F. Barfuss, M. A. Carrasco-Lizarraga, S. W. Youn, J. K. Kraus, V. A. Bezzubov, J. P. Negret, P. L.M. Podesta-Lerma, R. Luna-Garcia, Brad Abbott, G. Weber, Michael Hildreth, Don Lincoln, Erich Varnes, L. Welty-Rieger, Pierre Petroff, A. V. Ferapontov, S. Uzunyan, R. Van Kooten, M. D. Corcoran, M. Vesterinen, Y. Xie, Amnon Harel, L. Han, M. A. Strang, L. Duflot, J. K. Lim, B. Åsman, A. P. Heinson, R. E. Hall, K. Devaughan, P. Renkel, G. Sajot, Y. Hu, M. S. Rangel, S. Schlobohm, Mark Raymond Adams, D. Karmanov, H. Greenlee, D. M. Strom, A. Bross, Sudhir Malik, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Serban Protopopescu, Ia Iashvili, Brajesh C Choudhary, M. Aoki, Andy Haas, Hakjae Lee, Junjie Zhu, Richard B. Lipton, Sung Keun Park, D. Menezes, Suneel Dutt, A. Alton, Meng Wang, R. Otec, Helio Nogima, Y. N. Kharzheev, L. Bagby, Frederic Deliot, G. Savage, K. M. Chan, Dhiman Chakraborty, P. N. Ratoff, Y. Peters, M. Buehler, Mark Richard James Williams, Sharon Hagopian, A. K.A. Maciel, P. M. Tuts, Maksym Titov, R. Piegaia, Jun Guo, Q. Z. Li, Hua-Lei Yin, Robert Hirosky, J. A. Parsons, J. Osta, Y. W. Liu, Raimund Ströhmer, V. Simak, Sabine Lammers, P. Padley, D. Bauer, G. Gutierrez, Mitchell Wayne, H. Schellman, J. M. Kohli, Karl Jakobs, D. Smirnov, Stefan Grünendahl, J. Snow, K. Peters, B. Gómez, B. Tuchming, J. Sekaric, R. Magaña-Villalba, S. W. Cho, J. P. Konrath, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, D0 (Tevatron, IHEF, IOP, FNWI), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU)
Subjects: Nuclear and High Energy Physics, Top quark, Strange quark, Particle physics, Tevatron, FOS: Physical sciences, 01 natural sciences, 7. Clean energy, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, Higgs boson, top quark decay, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 010306 general physics, Boson, Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Experimental High Energy Physics, Production (computer science), High Energy Physics::Experiment, Minimal Supersymmetric Standard Model, Lepton
Abstract: We present a search for charged Higgs bosons in top quark decays. We analyze the \eplus, \muplus, $ee$, $e\mu$, $\mu\mu$, \etau and \mutau final states from top quark pair production events, using data from about 1${\text{fb}}^{-1}$ of integrated luminosity recorded by the \dzero experiment at the Fermilab Tevatron Collider. We consider different scenarios of possible charged Higgs boson decays, one where the charged Higgs boson decays purely hadronically into a charm and a strange quark, another where it decays into a $\tau$ lepton and a $\tau$ neutrino and a third one where both decays appear. We extract limits on the branching ratio $B(t\to H^+ b)$ for all these models. We use two methods, one where the $t\bar{t}$ production cross section is fixed, and one where the cross section is fitted simultaneously with $B(t\to H^+b)$. Based on the extracted limits, we exclude regions in the charged Higgs boson mass and $\tan \beta$ parameter space for different scenarios of the minimal supersymmetric standard model., Comment: 10 pages, 8 figures, submitted to PLB
Published: 2009
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41. A novel method for modeling the recoil in W boson events at hadron collider

Author: U. Bassler, S. Robinson, Regina Demina, Samuel Calvet, P. Svoisky, M. Arthaud, Y. Enari, T. Moulik, D. Jamin, Grigory Safronov, S. Chakrabarti, P. Rubinov, B. Sanghi, Christophe Ochando, A. Sanchez-Hernandez, R. Magaña-Villalba, S. W. Cho, Kristian Harder, V. Zutshi, G. Obrant, D. Onoprienko, G. Otero y Garzon, P. Renkel, Shabnam Jabeen, M. Merkin, Pedro G Mercadante, Andrew Askew, D. Cutts, P. Verdier, Raymond Brock, Boaz Klima, D. A. Stoyanova, S. Schlobohm, R. Beuselinck, V. A. Kuzmin, H. Greenlee, D. M. Strom, B. Tiller, M. Abolins, Wagner Carvalho, Greg Landsberg, Sw. Banerjee, C. L. McGivern, M. Cooke, K. Herner, O. Atramentov, E. E. Boos, Heriberto Castilla-Valdez, A. Bross, L. S. Vertogradov, S. Beale, R. G. Wagner, Serban Protopopescu, Pedrame Bargassa, M. Buehler, Michael Begel, Mark Richard James Williams, M. Aoki, Andy Haas, Y. Arnoud, A. Das, Markus Wobisch, D. N. Brown, M. Sosebee, K. Soustruznik, H. E. Fisk, E. Strauss, L. Duflot, J. K. Lim, J. M. Hauptman, Cecilia Elena Gerber, Aran Garcia-Bellido, Sung Keun Park, R. Bernhard, W. E. Cooper, Eduardo De Moraes Gregores, A. Dubey, N. K. Mondal, G. Ginther, H. T. Diehl, T. A. Bolton, V. M. Podstavkov, Y. Pogorelov, M. A. Carrasco-Lizarraga, Sharon Hagopian, B. Åsman, Jianming Qian, G. Grenier, P. Skubic, A. K.A. Maciel, Luiz Mundim, W. C. Yang, Maxim Perfilov, A. Boehnlein, M. Fortner, A. P. Heinson, Arnaud Duperrin, S. Hossain, G. D. Alexeev, Flera Rizatdinova, Marc-Andre Pleier, A. Rakitine, G. Sajot, Y. Hu, J. Ellison, M. Ahsan, M. S. Rangel, R. K. Shivpuri, E. De La Cruz-Burelo, M. C. Cousinou, Ph Gris, R. E. Hall, G. S. Muanza, Jong-Sung Yu, J. P. Konrath, P. Houben, M. H. Kirby, L. Bellantoni, R. Piegaia, A. Evdokimov, Sa. Jain, S. Fuess, T. Kurca, Marc Weber, Andrew Brandt, L. Zivkovic, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, T. H. Burnett, Hakjae Lee, P. D. Grannis, Kirti Ranjan, Carsten Hensel, P. Rich, Junjie Zhu, Emanuela Barberis, C. Zeitnitz, Arnulf Quadt, G. Weber, D. Menezes, A. Chandra, Elemer Nagy, D. Buchholz, J. A. Benitez, Richard B. Lipton, Suneel Dutt, David T. Johnston, T. Nunnemann, B. Baldin, Z. Liu, Ashok Kumar, G. C. Blazey, I. Torchiani, A. Alton, Meng Wang, D. R. Claes, M. Arov, Gavin Davies, D. Wicke, Philippe Calfayan, Mansoora Shamim, P. Lebrun, Helio Nogima, Don Lincoln, Erich Varnes, R. Yamada, S. J. De Jong, A. Jonckheere, Ulrich Heintz, R. Otec, Dennis Stephen Mackin, Jean-Francois Grivaz, Christophe Royon, Tulika Bose, Marco Verzocchi, Theodoros Christoudias, E. G. Zverev, S. Fu, I. Hall, Y. N. Kharzheev, A. Lobodenko, P. K. Mal, Philip Baringer, P. Jonsson, A. Patwa, Frank Filthaut, Jun Guo, Q. Z. Li, Alexander Grohsjean, Thomas Hebbeker, Jean-Arcady Meyer, L. Bagby, Florian Lacroix, Mark Owen, Andre Sopczak, Elliott Cheu, T. Schliephake, Lev Uvarov, Maria Elena Pol, J. Orduna, P. N. Ratoff, Victor Daniel Elvira, J. Piper, M. Vesterinen, N. Oshima, Daria Zieminska, M. Diesburg, R. D. Schamberger, S. M. Lietti, Y. Peters, K. M. Chan, Dhiman Chakraborty, M. Pangilinan, Marcia Begalli, A. Wenger, Y. Scheglov, G. Hesketh, Kaushik De, A. Tanasijczuk, P. J. Van Den Berg, Marc Besancon, T. R. Wyatt, I. Ripp-Baudot, P. M. Tuts, Maksym Titov, A. Meyer, Meenakshi Narain, J. Haley, Hua-Lei Yin, H. D. Wahl, Michael A. Strauss, J. A. Parsons, Chong-Yu Xu, V. Buescher, F. Badaud, Anna Goussiou, Pushpalatha C Bhat, M. Kirsch, J. Osta, Robert Hirosky, B. Spurlock, Zeno Dixon Greenwood, Y. W. Liu, M. Rominsky, D. K. Cho, W. Geist, Frederic Deliot, Christopher George Tully, B. Hoeneisen, D. Bauer, Lee Sawyer, T. Scanlon, S. Kermiche, Jan Stark, Suman Bala Beri, V. Hynek, Henry Lubatti, L. S. Ancu, A. Juste, E. Carrera, G. Gutierrez, Cristina Galea, Gilvan Alves, C. Belanger-Champagne, K. Devaughan, N. Osman, Patrick Slattery, Gregory R Snow, Todd Adams, D. Lam, J. Cammin, M. Demarteau, D. Edmunds, T. Gadfort, Stephen Wimpenny, A. A. Shchukin, Zhenyu Ye, Karl Jakobs, Yuri Gershtein, D. Smirnov, A. F. Barfuss, Mark Raymond Adams, D. Karmanov, J. Backusmayes, Martin Grunewald, Milos Lokajicek, D. Khatidze, Reinhard Schwienhorst, F. Guo, V. A. Bezzubov, Frank Fiedler, J. P. Negret, J. Snow, K. Peters, Darien Wood, Sudhir Malik, Ia Iashvili, E. Kajfasz, Brajesh C Choudhary, C. P. Buszello, P. Mättig, V. V. Tokmenin, G. Facini, H. A. Neal, R. Luna-Garcia, S. Blessing, M. M. Meijer, Harald Fox, Scott Snyder, J. T. Linnemann, O. Mundal, K. Yip, R. Illingworth, G. Savage, V. Kaushik, M. Wetstein, R. Unalan, L. Stutte, A.S. Dyshkant, Raimund Ströhmer, V. Simak, Sabine Lammers, Michael Hildreth, T. Yasuda, Maiko Takahashi, Jiri Kvita, P. Padley, Calvin A. Johnson, Aaron Dominguez, Mitchell Wayne, H. Schellman, J. M. Kohli, Dmitri Tsybychev, R. L. McCarthy, Stefan Grünendahl, M. Padilla, I. A. Vasilyev, Vipin Bhatnagar, H. E. Montgomery, L. Welty-Rieger, S. Uzunyan, B. Gómez, B. Tuchming, J. Sekaric, Elizaveta Shabalina, Timothy Andeen, T. Dorland, Nikos Varelas, R. Partridge, Bing Zhou, Luis Mendoza, X. B. Bu, Y. Xie, Amnon Harel, Andrew White, P. Neustroev, D. Duggan, R. Jesik, Kenneth Bloom, Peter Love, W. Geng, K. A. Johns, V. L. Malyshev, John Hobbs, N. Khalatyan, S. Yacoob, J. Barreto, Y. A. Yatsunenko, W. M. Van Leeuwen, P. Vint, S. Söldner-Rembold, George Alverson, B. C.K. Casey, A. V. Popov, Dorothee Schaile, Viatcheslav Stolin, Gustaaf Brooijmans, D. Hedin, M. Hohlfeld, J. Warchol, Graham Wilson, V. M. Abazov, P. Polozov, D. Gillberg, S. Uvarov, Wendy Taylor, V. Bunichev, Roger Moore, Carlos Avila, S. Sumowidagdo, Brian Thomas Martin, A. S. Ito, A. Melnitchouk, S. J. Park, B. Penning, Suyong Choi, S. Greder, Iain Alexander Bertram, V. Siccardi, V. V. Lipaev, J. Lellouch, Michael Rijssenbeek, D. Boline, B. Quinn, S. Zelitch, C. Schwanenberger, Alice Bean, Marvin Johnson, B. S. Acharya, V. N. Evdokimov, A. L. Lyon, A. V. Kozelov, Ernest Aguilo, Gregorio Bernardi, D. Denisov, S. Desai, Petr Vokac, Hal Evans, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, Alexander Leflat, W. M. Lee, B. Calpas, Guennadi Borissov, I. Heredia-De La Cruz, W. C. Fisher, Neeti Parashar, M. Zielinski, J. Hays, N. Huske, Sergio F Novaes, M. Naimuddin, M. P. Sanders, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, J. Clutter, Phillip Gutierrez, Jonas Strandberg, T. Kuhl, M. Jaffré, Alexander Kupco, I. Katsanos, N. Parua, D. Vilanova, Randy Ruchti, S. Cihangir, Fabrice Couderc, Liang Li, Lev Dudko, H. Nilsen, Hwi Dong Yoo, Zdenek Hubacek, G. Alkhazov, D. V. Bandurin, V. V. Shary, Avto Kharchilava, T. Hoang, Alexander Khanov, R. Van Kooten, M. D. Corcoran, M. Ćwiok, L. Han, P. A. Kasper, A. Bellavance, Sergey Burdin, M. Eads, S. P. Denisov, M. A. Strang, P. Haefner, Tiefu Zhao, S. W. Youn, J. K. Kraus, P. L.M. Podesta-Lerma, Michael Mulhearn, Brad Abbott, Pierre Petroff, A. V. Ferapontov, Marc Escalier, Jeroen Hegeman, K. W. Merritt, J. F. Bartlett, Robert Kehoe, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), D0 (Tevatron, IHEF, IOP, FNWI), and Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)
Subjects: Nuclear and High Energy Physics, Particle physics, Physics::Instrumentation and Detectors, Hadron, Monte Carlo method, Tevatron, FOS: Physical sciences, 01 natural sciences, 7. Clean energy, law.invention, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Recoil, law, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Fermilab, 010306 general physics, Collider, Nuclear Experiment, Instrumentation, Boson, Physics, Large Hadron Collider, 010308 nuclear & particles physics, Experimental High Energy Physics, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, High Energy Physics::Experiment
Abstract: We present a new method for modeling the hadronic recoil in W->lnu events produced at hadron colliders. The recoil is chosen from a library of recoils in Z->ll data events and overlaid on a simulated W->lnu event. Implementation of this method requires that the data recoil library describe the properties of the measured recoil as a function of the true, rather than the measured, transverse momentum of the boson. We address this issue using a multidimensional Bayesian unfolding technique. We estimate the statistical and systematic uncertainties from this method for the W boson mass and width measurements assuming 1 fb-1 of data from the Fermilab Tevatron. The uncertainties are found to be small and comparable to those of a more traditional parameterized recoil model. For the high precision measurements that will be possible with data from Run II of the Fermilab Tevatron and from the CERN LHC, the method presented in this paper may be advantageous, since it does not require an understanding of the measured recoil from first principles., 26 pages, 24 figures, NIM 609, 250 (2009)
Published: 2009
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42. Search for long-lived charged massive particles with the D0 detector

Author: F. Tissandier, I. Ripp-Baudot, A. Meyer, A. Das, M. Sosebee, D. A. Stoyanova, Marco Verzocchi, C. Magass, Theodoros Christoudias, Dugan O'Neil, E. G. Zverev, A. Patwa, Mark Owen, Pedro G Mercadante, Andrew White, G. C. Blazey, Norbert Wermes, Meenakshi Narain, I. Torchiani, J. Haley, R. Yamada, F. Badaud, C. Hensel, Michael Begel, Eduardo De Moraes Gregores, Jean-Francois Grivaz, P. Jonsson, B. Spurlock, Zeno Dixon Greenwood, Graham Wilson, H. da Motta, J. K. Lim, Freya Blekman, S. Hossain, E. De La Cruz-Burelo, Andrew Brandt, L. Zivkovic, John Hobbs, Kirti Ranjan, Thomas Hebbeker, D. Khatidze, Florian Lacroix, C. Potter, Luiz Mundim, Cristina Galea, H. E. Fisk, E. Strauss, E. E. Boos, Heriberto Castilla-Valdez, M. Buehler, Mark Richard James Williams, Raimund Ströhmer, V. Simak, Sung Keun Park, X. B. Bu, O. Atramentov, J. Barreto, Marc-Andre Pleier, T. H. Burnett, K. Devaughan, D. Gillberg, Sharon Hagopian, M. H.L.S. Wang, Christophe Ochando, R. Otec, A. K.A. Maciel, M. Arov, P. Padley, Aran Garcia-Bellido, A. Sanchez-Hernandez, Pushpalatha C Bhat, R. F. Rodrigues, A. F. Barfuss, G. S. Muanza, V. A. Bezzubov, J. A. Benitez, C. De Oliveira Martins, P. N. Ratoff, Z. Liu, C. Belanger-Champagne, J. P. Negret, V. Zutshi, Alexander Grohsjean, L. Christofek, L. S. Ancu, G. Sajot, Ulrich Heintz, Lev Uvarov, V. M. Podstavkov, P. M. Tuts, Maksym Titov, Y. Hu, Hua-Lei Yin, B. Åsman, M. Abolins, M. S. Rangel, C. Biscarat, P. Vint, A. S. Ito, A. Melnitchouk, M. Cooke, M. Awiok, R. Luna-Garcia, Frank Filthaut, W. L. Prado Da Silva, A. P. Heinson, V. Kaushik, Robert Hirosky, M. Fortner, R. Piegaia, W. Geist, W. M. Van Leeuwen, A. V. Popov, F. Villeneuve-Seguier, Mitchell Wayne, H. Schellman, J. M. Kohli, Michael Hildreth, M. Diesburg, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, N. K. Mondal, H. T. Diehl, T. A. Bolton, B. C.K. Casey, Y. W. Liu, Ariel Schwartzman, D. Bauer, Y. Pogorelov, D. Kau, G. Obrant, G. J. Otero Y Garzón, A. Boehnlein, Andrew Askew, L. Welty-Rieger, M. Anastasoaie, A. Bean, Junjie Zhu, Brigitte Vachon, A. Tanasijczuk, P. Polozov, Gustaaf Brooijmans, J. Ellison, Jovan Mitrevski, S. Uvarov, G. Gutierrez, Richard B. Lipton, V. Cuplov, M. Ahsan, S. Uzunyan, Shabnam Jabeen, Sa. Jain, S. Fuess, Tae Jeong Kim, Kristian Harder, Ph Gris, V. Hynek, T. Kurca, W. C. Yang, D. Edmunds, J. Warchol, Stefan Grünendahl, Marc Weber, U. Bassler, Maxim Perfilov, B. Penning, B. Hoeneisen, Lee Sawyer, D. Cutts, P. Rich, C. Zeitnitz, Arnulf Quadt, T. Gadfort, P. Houben, M. H. Kirby, Harrison Prosper, Y. Xie, P. Svoisky, M. Arthaud, A. Alton, Wagner Carvalho, Helio Nogima, A. Rakitine, Amnon Harel, Mark Raymond Adams, Greg Landsberg, D. Karmanov, R. K. Mommsen, T. Dorland, Nikos Varelas, Bing Zhou, M. Merkin, Elemer Nagy, Luis Mendoza, Marvin Johnson, Karl Jakobs, S. Robinson, A. L. Lyon, Regina Demina, R. K. Shivpuri, V. M. Abazov, Pedrame Bargassa, M. Begalli, B. Gómez, A. V. Kozelov, R. E. Hall, K. Soustruznik, D. Smirnov, L. Bellantoni, Helena Malbouisson, D. R. Claes, B. Quinn, Christophe Royon, Andre Sznajder, Emanuela Barberis, P. Mättig, N. J. Buchanan, L. Bagby, Christopher George Tully, B. Tuchming, Gavin Davies, N. Osman, Philippe Calfayan, Ernest Aguilo, S. Desai, Sudhir Malik, Ia Iashvili, Petr Vokac, J. Snow, J. N. Butler, K. Peters, Iain Alexander Bertram, E. Carrera, Y. Enari, Yuri Gershtein, J. Sekaric, Shashikant Dugad, T. Moulik, K. M. Chan, C. Schwanenberger, Y. M. Kharzheev, Raymond Brock, Boaz Klima, Patrick Slattery, Michael Rijssenbeek, S. Zelitch, Prolay Mal, Ashok Kumar, P. D. Grannis, Alexander Leflat, J. G.R. Lima, Grigory Safronov, S. M. Lietti, V. V. Lipaev, J. Lellouch, A. Chandra, H. D. Wahl, R. Illingworth, Y. Scheglov, D. Wicke, Kaushik De, I. Katsanos, Brajesh C Choudhary, V. V. Tokmenin, V. N. Evdokimov, P. Neustroev, T. Bose, S. J. Park, D. Lam, Dennis Stephen Mackin, S. Calvet, P. Rubinov, T. Nunnemann, R. Beuselinck, R. Jesik, B. Baldin, Laurent Duflot, S. Lammers, Maria Elena Pol, Gilvan Alves, K. A. Johns, S. Chakrabarti, Peter Love, J. M. Hauptman, Cecilia Elena Gerber, S. J. De Jong, M. Demarteau, W. Geng, D. Boline, H. A. Neal, P. Renkel, Mansoora Shamim, Benjamin M. Martin, Reinhard Schwienhorst, Michael A. Strauss, Jan Stark, G. Ginther, M. M. Meijer, D. Duggan, R. J. Madaras, J. T. Linnemann, O. Mundal, K. Yip, N. Khalatyan, S. Yacoob, Henry Lubatti, K. Herner, D. Onoprienko, Chong-Yu Xu, M. Kirsch, Jianming Qian, A. A. Shchukin, George Alverson, Jun Guo, S. Beale, Carmen García, Q. Z. Li, T. Yasuda, Aaron Dominguez, D. Hedin, Frank Fiedler, J. Cammin, E. Kajfasz, A. Evdokimov, C. Jarvis, R. Unalan, Andre Sopczak, Stephen Wimpenny, P. Lebrun, P. Verdier, B. Andrieu, Elliott Cheu, S. Schlobohm, T. Schliephake, L. Stutte, Gregory J Pawloski, A.S. Dyshkant, Harald Fox, J. A. Parsons, L. S. Vertogradov, Martin Grunewald, J. Osta, Victor Daniel Elvira, Milos Lokajicek, M. Pangilinan, D. K. Cho, R. G. Wagner, A. Wenger, T. Scanlon, F. Guo, S. Kermiche, S. Strandberg, H. Greenlee, D. M. Strom, V. A. Kuzmin, Y. A. Yatsunenko, Jiri Kvita, A. Bross, Y. Arnoud, Darien Wood, Nicholas John Hadley, C. P. Buszello, B. Tiller, I. A. Vasilyev, Vipin Bhatnagar, Suman Bala Beri, R. Bernhard, Philip Baringer, Dmitri Tsybychev, R. L. McCarthy, Frederic Deliot, Dorothee Schaile, G. Savage, S. Blessing, M. Hohlfeld, M. Petteni, W. E. Cooper, Wendy Taylor, R. Partridge, Scott Snyder, Vivian O'Dell, Serban Protopopescu, Viatcheslav Stolin, F. Chevallier, V. Buescher, Mikko Voutilainen, J. Piper, S. Banerjee, S. W. Youn, V. Bunichev, A. Juste, Arnaud Duperrin, M. Aoki, Andy Haas, Roger Moore, Deidre Brown, M. A. Carrasco-Lizarraga, V. Siccardi, S. Söldner-Rembold, B. G. Pope, Todd Adams, Kenneth Bloom, Jong-Sung Yu, G. Weber, D. Chakraborty, Carlos Avila, V. L. Malyshev, Calvin A. Johnson, M. C. Cousinou, G. D. Alexeev, Don Lincoln, Erich Varnes, A. Magerkurth, B. S. Acharya, S. Sumowidagdo, Elizaveta Shabalina, P. Skubic, Timothy Andeen, Markus Wobisch, Flera Rizatdinova, David T. Johnston, Sabine Crépé-Renaudin, M. Rominsky, Jing Li, A. Dubey, G. Grenier, Suyong Choi, S. Fu, N. A. Naumann, G. Hesketh, P. J. Van Den Berg, Marc Besancon, Yvonne Peters, A. Jonckheere, I. Hall, A. Lobodenko, J. P. Konrath, N. Oshima, Daria Zieminska, R. D. Schamberger, T. R. Wyatt, D. Buchholz, Gregorio Bernardi, D. Denisov, Hal Evans, Thomas Ferbel, Lars Sonnenschein, Anna Goussiou, W. M. Lee, A. C.S. Assis Jesus, Guennadi Borissov, W. C. Fisher, J. Dyer, Neeti Parashar, M. Zielinski, Gregory R Snow, J. Hays, P.F. Ermolov, M. Wetstein, V. V. Shary, Avto Kharchilava, Alexander Khanov, Jonas Strandberg, R. Van Kooten, T. Kuhl, M. D. Corcoran, M. Jaffré, L. Han, A. Zieminski, Alexander Kupco, N. Parua, D. Vilanova, Randy Ruchti, M. A. Strang, S. Cihangir, Fabrice Couderc, P. Haefner, Tiefu Zhao, J. K. Kraus, P. L.M. Podesta-Lerma, Brad Abbott, Pierre Petroff, Liang Li, A. V. Ferapontov, Lev Dudko, H. Nilsen, Hwi Dong Yoo, Zdenek Hubacek, Sergio F Novaes, M. Naimuddin, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, J. Clutter, Phillip Gutierrez, G. Alkhazov, D. V. Bandurin, P. A. Kasper, A. Bellavance, Sergey Burdin, M. Eads, S. P. Denisov, Michael Mulhearn, M. P. Sanders, Jeroen Hegeman, K. W. Merritt, J. F. Bartlett, P. Banerjee, Robert Kehoe, Jannik C. Meyer, B. Sanghi, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), D0, Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), D0 (Tevatron, IHEF, IOP, FNWI), Universidad de Buenos Aires, Centro Brasileiro de Pesquisas Físicas, Universidade do Estado do Rio de Janeiro (UERJ), Universidade Federal do ABC (UFABC), Universidade Estadual Paulista (UNESP), University of Alberta, University of Science and Technology of China, Universidad de Los Andes, Charles University, Czech Technical University, Academy of Sciences of the Czech Republic, Universidad San Francisco de Quito, CNRS/IN2P3, Institut National Polytechnique de Grenoble, IN2P3/CNRS, Universités Paris VI and VII, SPP, RWTH Aachen University, Universität Bonn, Universität Freiburg, Universität Mainz, Ludwig-Maximilians-Universität München, University of Wuppertal, Panjab University, Delhi University, Tata Institute of Fundamental Research, University College Dublin, Korea University, SungKyunKwan University, CINVESTAV, NIKHEF, Joint Institute for Nuclear Research, Institute for Theoretical and Experimental Physics, Moscow State University, Institute for High Energy Physics, Petersburg Nuclear Physics Institute, Lund University, Lancaster University, Imperial College, University of Manchester, University of Arizona, University of California, California State University, Florida State University, Fermi National Accelerator Laboratory, University of Illinois at Chicago, Northern Illinois University, Northwestern University, Indiana University, University of Notre Dame, Purdue University Calumet, Iowa State University, University of Kansas, Kansas State University, Louisiana Tech University, University of Maryland, Boston University, Northeastern University, University of Michigan, Michigan State University, University of Mississippi, University of Nebraska, Princeton University, State University of New York, Columbia University, University of Rochester, Brookhaven National Laboratory, Langston University, University of Oklahoma, Oklahoma State University, Brown University, University of Texas, Southern Methodist University, Rice University, University of Virginia, University of Washington, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU)
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Detector, Particle stability, High Energy Physics::Phenomenology, Tevatron, General Physics and Astronomy, 01 natural sciences, Lower limit, law.invention, Nuclear physics, Pair production, law, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider
Abstract: Made available in DSpace on 2022-04-28T20:51:12Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-04-22 Science and Technology Facilities Council We search for long-lived charged massive particles using 1.1fb-1 of data collected by the D0 detector at the Fermilab Tevatron pp̄ Collider. Time-of-flight information is used to search for pair produced long-lived tau sleptons, gauginolike charginos, and Higgsino-like charginos. We find no evidence of a signal and set 95% C.L. cross section upper limits for staus, which vary from 0.31 to 0.04 pb for stau masses between 60 and 300 GeV. We also set lower mass limits of 206 GeV (171 GeV) for pair produced charged gauginos (Higgsinos). © 2009 The American Physical Society. Universidad de Buenos Aires, Buenos Aires LAFEX Centro Brasileiro de Pesquisas Físicas, Rio de Janeiro Universidade Do Estado Do Rio de Janeiro, Rio de Janeiro Universidade Federal Do ABC, Santo André Instituto de Física Teórica Universidade Estadual Paulista, São Paulo University of Alberta, Edmonton, AB University of Science and Technology of China, Hefei Universidad de Los Andes, Bogotá Center for Particle Physics Charles University, Prague Czech Technical University, Prague Center for Particle Physics Institute of Physics Academy of Sciences of the Czech Republic, Prague Universidad San Francisco de Quito, Quito LPC Université Blaise Pascal CNRS/IN2P3, Clermont LPSC Université Joseph Fourier Grenoble 1 Institut National Polytechnique de Grenoble, Grenoble CPPM Aix-Marseille Université CNRS/IN2P3, Marseille LAL Université Paris-Sud IN2P3/CNRS, Orsay LPNHE IN2P3/CNRS Universités Paris VI and VII, Paris CEA Irfu SPP, Saclay IPHC Université Louis Pasteur CNRS/IN2P3, Strasbourg IPNL Université Lyon 1 CNRS/IN2P3, Villeurbanne III. Physikalisches Institut A RWTH Aachen University, Aachen Physikalisches Institut Universität Bonn, Bonn Physikalisches Institut Universität Freiburg, Freiburg Institut für Physik Universität Mainz, Mainz Ludwig-Maximilians-Universität München, München Fachbereich Physik University of Wuppertal, Wuppertal Panjab University, Chandigarh Delhi University, Delhi Tata Institute of Fundamental Research, Mumbai University College Dublin, Dublin Korea Detector Laboratory Korea University, Seoul SungKyunKwan University, Suwon CINVESTAV, Mexico City FOM-Institute NIKHEF University of Amsterdam NIKHEF, Amsterdam Radboud University Nijmegen NIKHEF, Nijmegen Joint Institute for Nuclear Research, Dubna Institute for Theoretical and Experimental Physics, Moscow Moscow State University, Moscow Institute for High Energy Physics, Protvino Petersburg Nuclear Physics Institute, St. Petersburg Lund University, Lund Lancaster University, Lancaster Imperial College, London University of Manchester, Manchester University of Arizona, Tucson, AZ 85721 Lawrence Berkeley National Laboratory University of California, Berkeley, CA 94720 California State University, Fresno, CA 93740 University of California, Riverside, CA 92521 Florida State University, Tallahassee, FL 32306 Fermi National Accelerator Laboratory, Batavia, IL 60510 University of Illinois at Chicago, Chicago, IL 60607 Northern Illinois University, DeKalb, IL 60115 Northwestern University, Evanston, IL 60208 Indiana University, Bloomington, IN 47405 University of Notre Dame, Notre Dame, IN 46556 Purdue University Calumet, Hammond, IN 46323 Iowa State University, Ames, IA 50011 University of Kansas, Lawrence, KS 66045 Kansas State University, Manhattan, KS 66506 Louisiana Tech University, Ruston, LA 71272 University of Maryland, College Park, MD 20742 Boston University, Boston, MA 02215 Northeastern University, Boston, MA 02115 University of Michigan, Ann Arbor, MI 48109 Michigan State University, East Lansing, MI 48824 University of Mississippi, University, MS 38677 University of Nebraska, Lincoln, NE 68588 Princeton University, Princeton, NJ 08544 State University of New York, Buffalo, NY 14260 Columbia University, New York, NY 10027 University of Rochester, Rochester, NY 14627 State University of New York, Stony Brook, NY 11794 Brookhaven National Laboratory, Upton, NY 11973 Langston University, Langston, OK 73050 University of Oklahoma, Norman, OK 73019 Oklahoma State University, Stillwater, OK 74078 Brown University, Providence, RI 02912 University of Texas, Arlington, TX 76019 Southern Methodist University, Dallas, TX 75275 Rice University, Houston, TX 77005 University of Virginia, Charlottesville, VA 22901 University of Washington, Seattle, WA 98195 Instituto de Física Teórica Universidade Estadual Paulista, São Paulo Science and Technology Facilities Council: PP/D004284/1 Science and Technology Facilities Council: PP/E000487/1 Science and Technology Facilities Council: ST/F007418/1 Science and Technology Facilities Council: ST/F00754X/1 Science and Technology Facilities Council: ST/H00095X/1 Science and Technology Facilities Council: ST/H001166/1 Science and Technology Facilities Council: ST/K001604/1
Published: 2009
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43. Measurement of the top quark mass in final states with two leptons

Author: B. Tiller, Pedro G Mercadante, D. Edmunds, A. Das, J. M. Hauptman, Cecilia Elena Gerber, S. W. Youn, T. Gadfort, G. Ginther, M. Sosebee, Zhenyu Ye, Jianming Qian, S. Hossain, Yuri Gershtein, W. M. Van Leeuwen, V. V. Shary, E. De La Cruz-Burelo, Markus Wobisch, S. Strandberg, B. C.K. Casey, Marco Verzocchi, Theodoros Christoudias, E. G. Zverev, A. Patwa, Mark Owen, Andrew Brandt, L. Zivkovic, Marcia Begalli, Meenakshi Narain, J. P. Konrath, J. Haley, Pushpalatha C Bhat, A. Dubey, Kirti Ranjan, D. Buchholz, Maria Elena Pol, G. S. Muanza, Carsten Hensel, Reinhard Schwienhorst, E. E. Boos, Avto Kharchilava, W. Geist, P. Polozov, T. Hoang, B. Hoeneisen, Heriberto Castilla-Valdez, Tae Jeong Kim, Robert Hirosky, Alexander Khanov, Peter Love, L. Duflot, J. K. Lim, D. Menezes, Michael A. Strauss, Chong-Yu Xu, U. Bassler, M. A. Carrasco-Lizarraga, Y. W. Liu, Oleg Brandt, B. Penning, Lee Sawyer, S. Robinson, Regina Demina, E. Carrera, A. Chandra, D. Bauer, P. Rich, L. S. Vertogradov, C. Zeitnitz, Arnulf Quadt, Graham Wilson, Samuel Calvet, Anna Goussiou, B. Åsman, D. Gillberg, G. Grenier, P. Haefner, Jovan Mitrevski, Tiefu Zhao, Marvin Johnson, Suneel Dutt, D. K. Cho, Brian Thomas Martin, R. G. Wagner, G. Gutierrez, T. Scanlon, T. Nunnemann, N. Khalatyan, S. Yacoob, B. Baldin, A. L. Lyon, Harald Fox, Y. Enari, T. Moulik, Elemer Nagy, A. Alton, Meng Wang, D. Lam, M. Demarteau, J. K. Kraus, D. Jamin, Y. Arnoud, S. Kermiche, A. V. Kozelov, A. S. Ito, A. Melnitchouk, A. P. Heinson, G. Alkhazov, Mansoora Shamim, Grigory Safronov, S. Chakrabarti, Gregory R Snow, C. Belanger-Champagne, P. L.M. Podesta-Lerma, Suman Bala Beri, P. Svoisky, M. Arthaud, Maiko Takahashi, Helio Nogima, V. Hynek, D. V. Bandurin, A. Juste, I. A. Vasilyev, R. Bernhard, P. Lebrun, P. Rubinov, Karl Jakobs, S. J. Park, George Alverson, W. E. Cooper, Todd Adams, W. M. Lee, D. Wicke, Dennis Stephen Mackin, R. E. Hall, Brad Abbott, D. Hedin, M. C. Cousinou, D. Smirnov, S. Uvarov, Y. N. Kharzheev, X. B. Bu, V. V. Lipaev, J. Lellouch, Mikko Voutilainen, Andre Sopczak, David T. Johnston, A. Evdokimov, M. Cooke, W. L. Prado Da Silva, Jean-Arcady Meyer, L. Bagby, D. Boline, T. H. Burnett, P. Renkel, V. Kaushik, Arnaud Duperrin, S. Fu, V. V. Tokmenin, G. Facini, H. A. Neal, G. D. Alexeev, Flera Rizatdinova, M. Pangilinan, J. A. Benitez, Z. Liu, J. Snow, K. Peters, J. T. Linnemann, A. F. Barfuss, V. A. Bezzubov, J. P. Negret, Sung Keun Park, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, D. Onoprienko, G. Otero y Garzon, M. Ćwiok, P. A. Kasper, A. Bellavance, R. Luna-Garcia, Michael Hildreth, S. Cihangir, Fabrice Couderc, W. Geng, H. E. Fisk, E. Strauss, Dmitri Tsybychev, R. L. McCarthy, Guennadi Borissov, I. Heredia-De La Cruz, W. C. Fisher, T. Dorland, C. T. Potter, B. Quinn, C. Schwanenberger, Ernest Aguilo, Jong-Sung Yu, S. Desai, Petr Vokac, Prolay Mal, Alice Bean, L. Welty-Rieger, Vipin Bhatnagar, Aran Garcia-Bellido, O. Mundal, K. Yip, Liang Li, A. Jonckheere, I. Hall, A. Lobodenko, P. Verdier, S. Schlobohm, K. W. Merritt, H. Greenlee, Alexander Leflat, D. M. Strom, J. F. Bartlett, S. Uzunyan, Neeti Parashar, Philip Baringer, J. Piper, F. Tissandier, R. Partridge, R. Unalan, Lev Dudko, N. Oshima, Daria Zieminska, Ulrich Heintz, Frank Filthaut, B. Calpas, M. Diesburg, R. Otec, A. Bross, W. C. Yang, Maxim Perfilov, A. Rakitine, S. Söldner-Rembold, Andrew White, V. A. Kuzmin, M. Zielinski, R. D. Schamberger, H. Nilsen, L. Stutte, Gregory J Pawloski, A.S. Dyshkant, Jiri Kvita, S. Banerjee, G. Obrant, Shabnam Jabeen, M. Merkin, P. N. Ratoff, J. Hays, Serban Protopopescu, Y. Xie, Amnon Harel, Y. Peters, Kenneth Bloom, T. R. Wyatt, R. K. Shivpuri, D. Duggan, Hwi Dong Yoo, Zdenek Hubacek, A. Tanasijczuk, V. L. Malyshev, L. Bellantoni, Helena Malbouisson, Gilvan Alves, P. M. Tuts, Maksym Titov, Jonas Strandberg, M. Aoki, Andy Haas, D. A. Stoyanova, V. M. Abazov, P.F. Ermolov, Hua-Lei Yin, D. R. Claes, Gavin Davies, N. Huske, D. N. Brown, L. S. Ancu, Philippe Calfayan, T. Kuhl, G. Weber, Sergey Burdin, M. Eads, C. L. McGivern, M. Jaffré, S. P. Denisov, P. Skubic, Raymond Brock, Boaz Klima, S. M. Lietti, Y. Scheglov, Kaushik De, P. D. Grannis, Don Lincoln, R. Beuselinck, John Hobbs, Erich Varnes, S. Greder, Iain Alexander Bertram, Alexander Kupco, Michael Mulhearn, M. P. Sanders, Michael Begel, K. Devaughan, Y. A. Yatsunenko, Michael Rijssenbeek, J. Barreto, Marc Escalier, Jeroen Hegeman, Jan Stark, Eduardo De Moraes Gregores, S. Zelitch, P. Mättig, Viatcheslav Stolin, M. Wetstein, I. Katsanos, N. Parua, Henry Lubatti, D. Vilanova, Randy Ruchti, Sergio F Novaes, J. Cammin, R. Illingworth, Mark Raymond Adams, D. Karmanov, R. K. Mommsen, M. Naimuddin, Carlos Avila, Luiz Mundim, S. Sumowidagdo, Yurii Maravin, V. N. Evdokimov, Vladimir Gavrilov, Christophe Ochando, Jing Li, Marc-Andre Pleier, Calvin A. Johnson, Sabine Crépé-Renaudin, Gordon Watts, V. Sirotenko, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, A. Sanchez-Hernandez, Robert Kehoe, J. Clutter, Phillip Gutierrez, Suyong Choi, V. Zutshi, Elizaveta Shabalina, Nikos Varelas, Bing Zhou, Luis Mendoza, Timothy Andeen, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, Milos Lokajicek, F. Guo, Darien Wood, Nicholas John Hadley, C. P. Buszello, Christopher George Tully, Andrew Askew, S. Blessing, Scott Snyder, Brigitte Vachon, N. Osman, Gregorio Bernardi, D. Denisov, Patrick Slattery, Hal Evans, Thomas Ferbel, Lars Sonnenschein, Pierre Petroff, A. V. Ferapontov, A. Wenger, G. Hesketh, P. J. Van Den Berg, Marc Besancon, K. M. Chan, Dhiman Chakraborty, V. Buescher, M. Arov, Alexander Grohsjean, Lev Uvarov, M. Rominsky, I. Ripp-Baudot, A. Meyer, F. Badaud, B. Spurlock, Zeno Dixon Greenwood, Emanuela Barberis, Cristina Galea, M. Abolins, S. Beale, N. K. Mondal, H. T. Diehl, T. A. Bolton, Y. Pogorelov, A. Boehnlein, Ashok Kumar, J. Ellison, M. Ahsan, Sa. Jain, S. Fuess, T. Kurca, Marc Weber, Tulika Bose, J. Orduna, O. Atramentov, V. M. Podstavkov, M. Fortner, Ph Gris, P. Houben, M. H. Kirby, Aaron Dominguez, C. Jarvis, Dorothee Schaile, M. Hohlfeld, Wendy Taylor, V. Bunichev, Roger Moore, V. Siccardi, A. Magerkurth, B. S. Acharya, Frederic Deliot, Christophe Royon, G. Savage, Raimund Ströhmer, V. Simak, Sabine Lammers, H. D. Wahl, P. Padley, R. F. Rodrigues, Mitchell Wayne, M. M. Meijer, H. Schellman, J. M. Kohli, T. Yasuda, Stefan Grünendahl, B. Gómez, B. Tuchming, J. Sekaric, Jun Guo, Q. Z. Li, J. A. Parsons, J. Osta, P. Vint, A. V. Popov, Gustaaf Brooijmans, V. Cuplov, M. Buehler, Mark Richard James Williams, J. Warchol, Sharon Hagopian, A. K.A. Maciel, S. J. De Jong, M. Kirsch, A. A. Shchukin, Frank Fiedler, E. Kajfasz, M. Padilla, R. Piegaia, P. Neustroev, R. Jesik, K. A. Johns, R. Van Kooten, M. D. Corcoran, L. Han, M. A. Strang, G. C. Blazey, I. Torchiani, R. Yamada, Jean-Francois Grivaz, P. Jonsson, Thomas Hebbeker, D. Khatidze, Florian Lacroix, G. Sajot, Y. Hu, M. S. Rangel, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Junjie Zhu, Richard B. Lipton, Kristian Harder, D. Cutts, Wagner Carvalho, Greg Landsberg, K. Herner, Pedrame Bargassa, K. Soustruznik, B. Sanghi, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, D0 (Tevatron, IHEF, IOP, FNWI), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Universidad de Buenos Aires, Centro Brasileiro de Pesquisas Físicas, Universidade do Estado do Rio de Janeiro (UERJ), Universidade Federal do ABC (UFABC), Universidade Estadual Paulista (UNESP), University of Alberta, University of Science and Technology of China, Universidad de Los Andes, Faculty of Mathematics and Physics, Czech Technical University in Prague, Academy of Sciences of the Czech Republic, Universidad San Francisco de Quito, CNRS, Institut National Polytechnique de Grenoble, CNRS/IN2P3, IN2P3/CNRS, Universités Paris VI and VII, SPP, Aachen University, Universität Bonn, Universität Freiburg, Georg-August-Universität, Universität Mainz, Ludwig-Maximilians-Universität München, University of Wuppertal, Panjab University, Delhi University, Tata Institute of Fundamental Research, University College Dublin, Korea University, SungKyunKwan University, CINVESTAV, University of Amsterdam/NIKHEF, Radboud University Nijmegen/NIKHEF, Joint Institute for Nuclear Research, Institute for Theoretical and Experimental Physics, Moscow State University, Institute for High Energy Physics, Petersburg Nuclear Physics Institute, Stockholm University, Lancaster University, Imperial College, University of Manchester, University of Arizona, California State University, University of California, Florida State University, Fermi National Accelerator Laboratory, University of Illinois at Chicago, Northern Illinois University, Northwestern University, Indiana University, University of Notre Dame, Purdue University Calumet, Iowa State University, University of Kansas, Kansas State University, Louisiana Tech University, University of Maryland, Boston University, Northeastern University, University of Michigan, Michigan State University, University of Mississippi, University of Nebraska, Princeton University, State University of New York, Columbia University, University of Rochester, Brookhaven National Laboratory, Langston University, University of Oklahoma, Oklahoma State University, Brown University, University of Texas, Southern Methodist University, Rice University, University of Virginia, University of Washington, Simon Fraser University, York University, McGill University, Université de Lyon, and Uppsala University
Subjects: Physics, Nuclear and High Energy Physics, Top quark, Particle physics, 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, Inverse, FOS: Physical sciences, Parton, Jet (particle physics), D0 experiment, 7. Clean energy, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Rapidity, High Energy Physics::Experiment, Neutrino, 010306 general physics, Nuclear Experiment, Lepton
Abstract: We present measurements of the top quark mass in ttbar candidate events with two final state leptons using 1 inverse fb of data collected by the D0 experiment. Our data sample is selected by requiring two fully identified leptons or by relaxing one lepton requirement to an isolated track if at least one jet is tagged as a b jet. The top quark mass is extracted after reconstructing the event kinematics under the ttbar hypothesis using two methods. In the first method, we integrate over expected neutrino rapidity distributions, and in the second we calculate a weight for the possible top quark masses based on the observed particle momenta and the known parton distribution functions. We analyze 83 candidate events in data and obtain m_t = 176.2 +/- 4.8 (stat) +/- 2.1 (sys) GeV and m_t = 173.2 +/- 4.9 (stat) +/- 2.0 (sys) GeV for the two methods, respectively. Accounting for correlations between the two methods, we combine the measurements to obtain m_t = 174.7 +/- 4.4 (stat) +/- 2.0 (sys) GeV., Comment: 22 pages, 11 figures, subm. to Phys. Rev. D
Published: 2009
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44. Search for charged Higgs bosons in decays of top quarks

Author: Chong-Yu Xu, W. M. Van Leeuwen, P. Lebrun, B. C.K. Casey, Vipin Bhatnagar, D. K. Cho, A. Sanchez-Hernandez, R. Partridge, T. Scanlon, S. Kermiche, V. Zutshi, Suman Bala Beri, V. Hynek, P. Polozov, Kenneth Bloom, A. Juste, Andrew Askew, V. L. Malyshev, Todd Adams, M. C. Cousinou, Tae Jeong Kim, David T. Johnston, B. Penning, S. Fu, A. Chandra, G. Hesketh, Marvin Johnson, P. J. Van Den Berg, Marc Besancon, T. Nunnemann, B. Baldin, A. L. Lyon, Mansoora Shamim, R. Van Kooten, M. D. Corcoran, S. Uvarov, A. V. Kozelov, P. Renkel, B. Sanghi, B. Quinn, Wendy Taylor, D. Menezes, C. Schwanenberger, D. Edmunds, T. Gadfort, Andre Sopczak, V. V. Tokmenin, L. Han, G. S. Muanza, Elliott Cheu, T. Schliephake, Zhenyu Ye, Victor Daniel Elvira, Yuri Gershtein, G. Alkhazov, D. V. Bandurin, S. Schlobohm, H. Greenlee, J. K. Lim, W. C. Yang, Maria Elena Pol, V. Bunichev, Roger Moore, B. Åsman, Maxim Perfilov, Pedro G Mercadante, A. P. Heinson, Suneel Dutt, A. Rakitine, A. Alton, R. E. Hall, I. Heredia-de LaCruz, D. M. Strom, Reinhard Schwienhorst, V. Siccardi, G. Facini, H. A. Neal, R. K. Shivpuri, X. B. Bu, H. E. Fisk, L. Bellantoni, Helena Malbouisson, Serban Protopopescu, M. Aoki, Andy Haas, Meng Wang, Helio Nogima, J. T. Linnemann, O. Mundal, K. Yip, Robert Hirosky, P. D. Grannis, S. Cihangir, P. Svoisky, M. Arthaud, M. A. Strang, Harald Fox, D. R. Claes, Gavin Davies, Philippe Calfayan, Kristian Harder, G. Weber, A. Magerkurth, B. S. Acharya, Maiko Takahashi, E. E. Boos, Heriberto Castilla-Valdez, R. Unalan, P. Rich, E. Strauss, C. Belanger-Champagne, Don Lincoln, Erich Varnes, Jing Li, L. Stutte, Jinhong Yu, Gregory J Pawloski, A.S. Dyshkant, D. Cutts, Y. W. Liu, D. Bauer, Fabrice Couderc, Christopher George Tully, Marco Verzocchi, Theodoros Christoudias, E. G. Zverev, Aran Garcia-Bellido, Y. N. Kharzheev, Jean-Arcady Meyer, L. Bagby, C. Zeitnitz, Arnulf Quadt, I. A. Vasilyev, Wagner Carvalho, S. M. Lietti, Y. Scheglov, Kaushik De, Christophe Royon, M. Padilla, Jiri Kvita, D. Duggan, Greg Landsberg, J. M. Hauptman, Cecilia Elena Gerber, Benjamin M. Martin, K. Herner, Ernest Aguilo, K. M. Chan, Dhiman Chakraborty, S. Desai, A. Patwa, G. D. Alexeev, G. Ginther, Liang Li, N. Osman, Jianming Qian, Mark Owen, H. D. Wahl, Flera Rizatdinova, Petr Vokac, V. V. Shary, Patrick Slattery, Elemer Nagy, Jovan Mitrevski, G. Gutierrez, Jan Stark, P. Neustroev, M. Cooke, M. Buehler, Mark Richard James Williams, R. Magaña-Villalba, Alexander Leflat, Avto Kharchilava, M. Arov, Lev Dudko, B. Calpas, H. Nilsen, R. Jesik, Laurent Duflot, M. M. Meijer, Pedrame Bargassa, Henry Lubatti, Marcia Begalli, G. Obrant, U. Bassler, K. A. Johns, J. Cammin, T. Yasuda, Karl Jakobs, Sharon Hagopian, P. A. Kasper, A. Bellavance, K. Soustruznik, S. Robinson, K. Devaughan, Regina Demina, D. Onoprienko, G. Otero y Garzon, T. Hoang, Aaron Dominguez, Alexander Khanov, Hwi Dong Yoo, Zdenek Hubacek, Gilvan Alves, A. K.A. Maciel, T. H. Burnett, W. L. Prado Da Silva, D. Wicke, V. Kaushik, Shabnam Jabeen, Y. Enari, Y. A. Yatsunenko, T. Moulik, J. A. Benitez, N. Huske, Z. Liu, Pushpalatha C Bhat, D. Smirnov, Sergio F Novaes, S. J. De Jong, Peter Love, W. Geng, L. S. Ancu, Viatcheslav Stolin, D. Jamin, Grigory Safronov, S. Chakrabarti, P. Haefner, A. Bross, Tiefu Zhao, M. Merkin, Meenakshi Narain, Alexander Grohsjean, Dennis Stephen Mackin, P. Rubinov, Lev Uvarov, W. Geist, Mark Raymond Adams, D. Karmanov, R. Piegaia, J. Snow, G. Sajot, K. Peters, Sung Keun Park, J. Haley, Jun Guo, Q. Z. Li, Ulrich Heintz, P. K. Mal, M. Naimuddin, S. Calvet, Y. Hu, B. Hoeneisen, Lee Sawyer, M. P. Sanders, J. K. Kraus, Frank Filthaut, M. Kirsch, M. Diesburg, Carlos Avila, S. Sumowidagdo, Yurii Maravin, Vladimir Gavrilov, P. L.M. Podesta-Lerma, Gordon Watts, Sabine Crépé-Renaudin, V. Sirotenko, I. Ripp-Baudot, K. W. Merritt, N. Khalatyan, S. Yacoob, Sudhir Malik, Ia Iashvili, Dorothee Schaile, Brajesh C Choudhary, M. S. Anzelc, Sarah Catherine Eno, J. F. Bartlett, Suyong Choi, A. Tanasijczuk, Horst Severini, J. Clutter, D. A. Stoyanova, P. Verdier, M. Hohlfeld, A. Meyer, Phillip Gutierrez, A. A. Shchukin, Robert Kehoe, R. Otec, C. L. McGivern, F. Badaud, Raymond Brock, E. Carrera, Boaz Klima, Junjie Zhu, Brad Abbott, T. Dorland, Nikos Varelas, Andrew White, George Alverson, S. Beale, B. Tiller, Richard B. Lipton, P. N. Ratoff, D. Lam, Michael Begel, Y. Peters, R. Beuselinck, P. M. Tuts, Maksym Titov, P. Mättig, M. A. Carrasco-Lizarraga, Jonas Strandberg, Eduardo De Moraes Gregores, Frank Fiedler, E. Kajfasz, Hua-Lei Yin, M. Demarteau, D. Hedin, T. Kuhl, Bing Zhou, Luis Mendoza, G. C. Blazey, Stephen Wimpenny, M. Jaffré, A. Bean, Luiz Mundim, I. Torchiani, J. Backusmayes, Martin Grunewald, Sergey Burdin, Pierre Petroff, Gregorio Bernardi, M. S. Rangel, D. Denisov, B. Spurlock, R. Yamada, Zeno Dixon Greenwood, A. V. Ferapontov, V. A. Kuzmin, S. W. Youn, Jean-Francois Grivaz, M. Eads, Marc-Andre Pleier, S. P. Denisov, M. Wetstein, R. Illingworth, A. Das, M. Sosebee, J. A. Parsons, J. Osta, Milos Lokajicek, Raimund Ströhmer, Michael Mulhearn, J. P. Konrath, A. F. Barfuss, F. Guo, Marc Escalier, V. A. Bezzubov, J. P. Negret, P. Jonsson, Jeroen Hegeman, A. Jonckheere, Hal Evans, Thomas Ferbel, Lars Sonnenschein, Thomas Hebbeker, D. Khatidze, Florian Lacroix, D. Buchholz, I. Hall, Alexander Kupco, Markus Wobisch, A. Lobodenko, R. Luna-Garcia, V. Simak, John Hobbs, Sabine Lammers, J. Barreto, Darien Wood, Cristina Galea, C. P. Buszello, N. Oshima, P. Vint, W. M. Lee, L. S. Vertogradov, M. Abolins, Calvin A. Johnson, A. V. Popov, Michael Hildreth, I. Katsanos, Daria Zieminska, R. G. Wagner, N. Parua, D. Vilanova, Randy Ruchti, Anna Goussiou, P. Padley, S. Blessing, R. D. Schamberger, A. Dubey, Guennadi Borissov, T. R. Wyatt, W. C. Fisher, G. Grenier, M. Awiok, L. Welty-Rieger, Scott Snyder, Y. Arnoud, Gregory R Snow, Mitchell Wayne, D. N. Brown, H. Schellman, J. M. Kohli, Elizaveta Shabalina, Graham Wilson, N. K. Mondal, S. Uzunyan, Gustaaf Brooijmans, H. T. Diehl, T. A. Bolton, D. Gillberg, A. S. Ito, A. Melnitchouk, Neeti Parashar, S. Hossain, M. Zielinski, J. Hays, R. Bernhard, W. E. Cooper, Stefan Grünendahl, Timothy Andeen, Y. Xie, Amnon Harel, Y. Pogorelov, J. Warchol, A. Boehnlein, J. Ellison, M. Ahsan, Sa. Jain, S. Fuess, S. J. Park, E. De La Cruz-Burelo, V. M. Abazov, P. Skubic, B. Gómez, Mikko Voutilainen, B. Tuchming, Arnaud Duperrin, T. Kurca, Marc Weber, Andrew Brandt, L. Zivkovic, S. Greder, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, J. Sekaric, Kirti Ranjan, Carsten Hensel, V. V. Lipaev, J. Lellouch, V. N. Evdokimov, D. Boline, A. Evdokimov, M. Pangilinan, C. Ochando, Philip Baringer, Frederic Deliot, Dmitri Tsybychev, R. L. McCarthy, J. Piper, S. Banerjee, G. Savage, S. Söldner-Rembold, A. Wenger, V. Buescher, M. Rominsky, Emanuela Barberis, Ashok Kumar, Tulika Bose, J. Orduna, O. Atramentov, V. M. Podstavkov, M. Fortner, Ph Gris, P. Houben, M. H. Kirby, Michael A. Strauss, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPhP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPP), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Universidad de Buenos Aires, Centro Brasileiro de Pesquisas Físicas, Universidade do Estado do Rio de Janeiro (UERJ), Universidade Federal do ABC (UFABC), Universidade Estadual Paulista (UNESP), University of Alberta, University of Science and Technology of China, Universidad de Los Andes, Charles University, Czech Technical University in Prague, Academy of Sciences of the Czech Republic, Universidad San Francisco de Quito, CNRS/IN2P3, Institut National Polytechnique de Grenoble, IN2P3/CNRS, SPP, RWTH Aachen University, Universität Bonn, Universität Freiburg, Georg-August-Universität Göttingen, Universität Mainz, Ludwig-Maximilians-Universität München, University of Wuppertal, Panjab University, Delhi University, Tata Institute of Fundamental Research, University College Dublin, Korea University, SungKyunKwan University, CINVESTAV, NIKHEF, Joint Institute for Nuclear Research, Institute for Theoretical and Experimental Physics, Moscow State University, Institute for High Energy Physics, Petersburg Nuclear Physics Institute, Stockholm University, Lancaster University, Imperial College, University of Manchester, University of Arizona, California State University, University of California, Florida State University, Fermi National Accelerator Laboratory, University of Illinois at Chicago, Northern Illinois University, Northwestern University, Indiana University, University of Notre Dame, Purdue University Calumet, Iowa State University, University of Kansas, Kansas State University, Louisiana Tech University, University of Maryland, Boston University, Northeastern University, University of Michigan, Michigan State University, University of Mississippi, University of Nebraska, Princeton University, State University of New York, Columbia University, University of Rochester, Brookhaven National Laboratory, Langston University, University of Oklahoma, Oklahoma State University, Brown University, University of Texas, Southern Methodist University, Rice University, University of Virginia, University of Washington, Simon Fraser University, York University, McGill University, Université de Lyon, Uppsala University, Augustana College, Rutgers University, University of Liverpool, IPN, Universidad Autonoma de Sinaloa, Helsinki Institute of Physics, Universität Bern, Universität Zürich, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU)
Subjects: Quark, Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, Branching fraction, High Energy Physics::Phenomenology, Tevatron, FOS: Physical sciences, 7. Clean energy, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Particle decay, 0103 physical sciences, Higgs boson, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Fermilab, 010306 general physics, Lepton, Boson
Abstract: We present a search for charged Higgs bosons in decays of top quarks, in the mass range $80 < m_{H^{\pm} < 155$ GeV, assuming the subsequent decay $H^{+} \to ��^{+} ��_��$ (and its charge conjugate). Using 0.9 fb$^{-1}$ of lepton+jets data collected with the D0 detector at the Fermilab Tevatron $p\bar{p}$ collider, operating at a center of mass energy $\sqrt{s}=1.96$ TeV, we find no evidence for a $H^{\pm}$ signal. Hence, we exclude branching ratios $B(t \to H^+b) > 0.24$ for $m_{H^{\pm}=80$ GeV, and $B(t \to H^+b) > 0.19$ for $m_{H^{\pm}=155$ GeV, at the 95% C.L., 7 pages, 5 figures, Submitted to Phys. Rev. D
Published: 2009
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45. Search for resonant diphoton production with the D0 detector

Author: M. Abolins, Sergey Burdin, M. Eads, S. P. Denisov, A. P. Heinson, B. G. Pope, Graham Wilson, H. da Motta, D. Gillberg, R. E. Hall, Calvin A. Johnson, J. P. Konrath, N. K. Mondal, Aaron Dominguez, Michael Mulhearn, A. S. Ito, A. Melnitchouk, H. T. Diehl, T. A. Bolton, Y. Pogorelov, C. Jarvis, M. P. Sanders, A. Das, M. Sosebee, D. Buchholz, M. Buehler, Marc Escalier, Jeroen Hegeman, Sergio F Novaes, A. Boehnlein, B. Tiller, Michael A. Strauss, A. Sanchez-Hernandez, Mark Richard James Williams, T. H. Burnett, V. Zutshi, V. Hynek, Elizaveta Shabalina, S. W. Youn, M. Naimuddin, Suyong Choi, Timothy Andeen, Chong-Yu Xu, J. Ellison, M. Ahsan, Yurii Maravin, Vladimir Gavrilov, Sharon Hagopian, P. Lebrun, Sa. Jain, S. Fuess, T. Kurca, P. Renkel, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, Marc Weber, A. K.A. Maciel, S. Schlobohm, H. Greenlee, D. M. Strom, A. Bross, Anna Goussiou, Serban Protopopescu, M. Aoki, Andy Haas, J. A. Benitez, V. V. Lipaev, J. Lellouch, Freya Blekman, S. Hossain, Gordon Watts, V. Sirotenko, Z. Liu, Ulrich Heintz, Raimund Ströhmer, V. Simak, Andrew Askew, Milos Lokajicek, F. Guo, Dorothee Schaile, Brigitte Vachon, G. Weber, D. Chakraborty, Markus Wobisch, J. Dyer, Gregory R Snow, R. Piegaia, J. Clutter, D. Boline, Phillip Gutierrez, M. A. Carrasco-Lizarraga, S. Calvet, Frank Filthaut, M. Diesburg, Emanuela Barberis, E. De La Cruz-Burelo, Sung Keun Park, Darien Wood, Don Lincoln, Erich Varnes, Nicholas John Hadley, C. P. Buszello, I. Ripp-Baudot, A. Meyer, D. K. Cho, T. Scanlon, S. Kermiche, S. Strandberg, Suman Bala Beri, B. Sanghi, Peter Love, W. C. Yang, Maxim Perfilov, P. Padley, R. F. Rodrigues, Andrew Brandt, L. Zivkovic, M. Hohlfeld, P.F. Ermolov, K. W. Merritt, Jing Li, Ashok Kumar, A. Tanasijczuk, F. Villeneuve-Seguier, A. Dubey, D. A. Stoyanova, G. Grenier, Gregorio Bernardi, D. Denisov, W. Geng, Mitchell Wayne, H. Schellman, J. M. Kohli, S. Blessing, Scott Snyder, F. Badaud, Kirti Ranjan, J. F. Bartlett, P. Banerjee, A. Rakitine, R. J. Madaras, C. Hensel, Stefan Grünendahl, Robert Kehoe, C. Belanger-Champagne, P. Vint, A. Evdokimov, G. Obrant, S. Cihangir, Suneel Dutt, A. Jonckheere, Tulika Bose, Christophe Royon, Fabrice Couderc, A. Alton, N. Khalatyan, S. Yacoob, Hal Evans, Thomas Ferbel, Helio Nogima, Lars Sonnenschein, M. Pangilinan, B. Spurlock, Zeno Dixon Greenwood, R. Otec, Pedro G Mercadante, A. Juste, Todd Adams, A. V. Popov, Shabnam Jabeen, L. Bellantoni, Helena Malbouisson, Jannik C. Meyer, M. Begalli, B. Gómez, B. Tuchming, H. D. Wahl, J. Sekaric, Shashikant Dugad, X. B. Bu, Gustaaf Brooijmans, M. Merkin, Michael Begel, Eduardo De Moraes Gregores, C. Potter, Luiz Mundim, Y. N. Kharzheev, W. M. Lee, C. De Oliveira Martins, P. N. Ratoff, L. Bagby, I. Hall, A. Lobodenko, N. Oshima, Liang Li, Yvonne Peters, V. Cuplov, Daria Zieminska, D. Edmunds, George Alverson, S. Beale, A. C.S. Assis Jesus, Marc-Andre Pleier, M. Cooke, D. Hedin, K. M. Chan, W. L. Prado Da Silva, V. Kaushik, Lev Dudko, R. Van Kooten, Dmitri Tsybychev, R. L. McCarthy, Guennadi Borissov, A. Wenger, H. Nilsen, W. C. Fisher, R. D. Schamberger, G. Alkhazov, T. Gadfort, P. M. Tuts, Maksym Titov, Philip Baringer, J. Piper, S. Banerjee, Hua-Lei Yin, V. M. Abazov, Cristina Galea, K. Devaughan, M. H.L.S. Wang, Marco Verzocchi, Theodoros Christoudias, Dugan O'Neil, E. G. Zverev, A. Patwa, Mark Owen, E. E. Boos, Robert Hirosky, Andre Sznajder, Zhenyu Ye, D. V. Bandurin, P. D. Grannis, V. Buescher, A. Chandra, P. Svoisky, M. Arthaud, Raymond Brock, Boaz Klima, M. M. Meijer, Hwi Dong Yoo, T. Yasuda, Wendy Taylor, Zdenek Hubacek, V. Bunichev, Jonas Strandberg, Roger Moore, T. R. Wyatt, Neeti Parashar, T. Kuhl, T. Dorland, D. Bauer, Jovan Mitrevski, G. Gutierrez, M. D. Corcoran, I. Katsanos, R. Beuselinck, Christopher George Tully, F. Tissandier, S. Söldner-Rembold, M. Jaffré, M. Arov, Heriberto Castilla-Valdez, T. Nunnemann, B. Baldin, Nikos Varelas, Jun Guo, Q. Z. Li, Bing Zhou, Luis Mendoza, R. K. Shivpuri, Yuri Gershtein, Mansoora Shamim, M. Ćwiok, M. Zielinski, L. S. Ancu, V. Siccardi, J. Hays, Andrew White, N. Osman, Patrick Slattery, J. M. Hauptman, Cecilia Elena Gerber, Mark Raymond Adams, Iain Alexander Bertram, D. Karmanov, R. K. Mommsen, Norbert Wermes, Alexander Grohsjean, Yueh-Feng Liu, Meenakshi Narain, J. Haley, Karl Jakobs, D. R. Claes, P. A. Kasper, Gavin Davies, M. Rominsky, D. Smirnov, A. Bellavance, L. Christofek, L. S. Vertogradov, Benjamin M. Martin, Lev Uvarov, Alexander Kupco, R. G. Wagner, L. Han, Sudhir Malik, Ia Iashvili, J. A. Parsons, J. Osta, Philippe Calfayan, B. Åsman, K. Herner, D. Onoprienko, G. Otero y Garzon, D. Duggan, Michael Rijssenbeek, S. Zelitch, J. Snow, K. Peters, O. Atramentov, Brajesh C Choudhary, Reinhard Schwienhorst, G. Ginther, A. Magerkurth, B. S. Acharya, John Hobbs, Y. Arnoud, V. V. Tokmenin, S. M. Lietti, G. D. Alexeev, Flera Rizatdinova, Y. Scheglov, Kaushik De, Andre Sopczak, W. M. Van Leeuwen, N. Parua, D. Vilanova, Randy Ruchti, B. C.K. Casey, J. Barreto, H. A. Neal, R. Bernhard, Jianming Qian, W. E. Cooper, B. Andrieu, Elliott Cheu, T. Schliephake, Victor Daniel Elvira, P. Mättig, J. T. Linnemann, M. C. Cousinou, V. N. Evdokimov, V. M. Podstavkov, Mikko Voutilainen, O. Mundal, K. Yip, S. J. Park, Jan Stark, R. Illingworth, R. Unalan, A. F. Barfuss, M. Fortner, P. Polozov, Arnaud Duperrin, L. Stutte, Tae Jeong Kim, Y. A. Yatsunenko, Henry Lubatti, Gregory J Pawloski, J. Cammin, David T. Johnston, A.S. Dyshkant, Pushpalatha C Bhat, W. Geist, Jong-Sung Yu, Jiri Kvita, V. A. Bezzubov, J. P. Negret, B. Hoeneisen, Lee Sawyer, S. Fu, Viatcheslav Stolin, B. Penning, R. Luna-Garcia, Michael Hildreth, E. Carrera, C. Ochando, Carlos Avila, Marvin Johnson, A. L. Lyon, S. Sumowidagdo, Ph Gris, Sabine Crépé-Renaudin, A. V. Kozelov, P. Houben, M. H. Kirby, L. Welty-Rieger, G. Hesketh, S. Uzunyan, Ernest Aguilo, S. Desai, Petr Vokac, P. J. Van Den Berg, Harrison Prosper, Marc Besancon, Prolay Mal, Alexander Leflat, Y. Xie, Amnon Harel, B. Calpas, S. Lammers, M. A. Strang, Gilvan Alves, U. Bassler, N. Huske, S. Robinson, Regina Demina, Frederic Deliot, G. Savage, Y. Enari, T. Moulik, J. G.R. Lima, Grigory Safronov, S. Chakrabarti, P. Rubinov, H. E. Fisk, E. Strauss, Aran Garcia-Bellido, V. V. Shary, Avto Kharchilava, T. Hoang, Alexander Khanov, P. Haefner, Tiefu Zhao, J. K. Kraus, P. L.M. Podesta-Lerma, Brad Abbott, Pierre Petroff, A. V. Ferapontov, G. Sajot, Y. Hu, M. S. Rangel, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, A. Bean, Junjie Zhu, P. Verdier, Richard B. Lipton, V. A. Kuzmin, M. Petteni, Kristian Harder, D. N. Brown, P. Skubic, D. Cutts, G. S. Muanza, Wagner Carvalho, M. Anastasoaie, P. Rich, C. Zeitnitz, Arnulf Quadt, Elemer Nagy, Greg Landsberg, D. Wicke, Dennis Stephen Mackin, M. Wetstein, Pedrame Bargassa, K. Soustruznik, N. J. Buchanan, J. Warchol, G. C. Blazey, S. J. De Jong, I. Torchiani, R. Yamada, Jean-Francois Grivaz, M. Kirsch, P. Jonsson, A. A. Shchukin, Thomas Hebbeker, D. Khatidze, Florian Lacroix, Frank Fiedler, E. Kajfasz, M. Padilla, P. Neustroev, R. Jesik, Laurent Duflot, K. A. Johns, Maria Elena Pol, Harald Fox, I. A. Vasilyev, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, V. L. Malyshev, S. Uvarov, B. Quinn, D. Lam, M. Demarteau, C. Schwanenberger, Carmen García, J. K. Lim, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, D0 (Tevatron, IHEF, IOP, FNWI), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Universidad de Buenos Aires, Centro Brasileiro de Pesquisas Físicas, Universidade do Estado do Rio de Janeiro (UERJ), Universidade Federal do ABC (UFABC), Universidade Estadual Paulista (UNESP), University of Alberta, University of Science and Technology of China, Universidad de Los Andes, Charles University, Czech Technical University, Academy of Sciences of the Czech Republic, Universidad San Francisco de Quito, CNRS/IN2P3, Institut National Polytechnique de Grenoble, IN2P3/CNRS, Universités Paris VI and VII, SPP, RWTH Aachen University, Universität Bonn, Universität Freiburg, Universität Mainz, Ludwig-Maximilians-Universität München, University of Wuppertal, Panjab University, Delhi University, Tata Institute of Fundamental Research, University College Dublin, Korea University, SungKyunKwan University, CINVESTAV, NIKHEF, Joint Institute for Nuclear Research, Institute for Theoretical and Experimental Physics, Moscow State University, Institute for High Energy Physics, Petersburg Nuclear Physics Institute, Lund University, Lancaster University, Imperial College, University of Manchester, University of Arizona, University of California, California State University, Florida State University, Fermi National Accelerator Laboratory, University of Illinois at Chicago, Northern Illinois University, Northwestern University, Indiana University, University of Notre Dame, Purdue University Calumet, Iowa State University, University of Kansas, Kansas State University, Louisiana Tech University, University of Maryland, Boston University, Northeastern University, University of Michigan, Michigan State University, University of Mississippi, University of Nebraska, Princeton University, State University of New York, Columbia University, University of Rochester, Brookhaven National Laboratory, Langston University, University of Oklahoma, Oklahoma State University, Brown University, University of Texas, Southern Methodist University, Rice University, University of Virginia, and University of Washington
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Branching fraction, High Energy Physics::Phenomenology, Tevatron, FOS: Physical sciences, General Physics and Astronomy, Supersymmetry, 7. Clean energy, 01 natural sciences, High Energy Physics - Experiment, law.invention, Standard Model, Nuclear physics, High Energy Physics - Experiment (hep-ex), Particle decay, law, 0103 physical sciences, Higgs boson, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider
Abstract: We present a search for a narrow resonance in the inclusive diphoton final state using 2.7 fb-1 of data collected with the D0 detector at the Fermilab Tevatron ppbar Collider. We observe good agreement between the data and the background prediction, and set the first 95% C.L. upper limits on the production cross section times the branching ratio for decay into a pair of photons for resonance masses between 100 and 150 GeV. This search is also interpreted in the context of several models of electroweak symmetry breaking with a Higgs boson decaying into two photons., 7 pages, 3 figures
Published: 2009
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46. Search for dark photons from supersymmetric hidden valleys

Author: W. M. Lee, M. Padilla, Christopher George Tully, Pushpalatha C Bhat, N. Osman, Vipin Bhatnagar, Guennadi Borissov, V. V. Tokmenin, G. Facini, I. Heredia-De La Cruz, W. Geist, R. Partridge, Patrick Slattery, Marco Verzocchi, Theodoros Christoudias, E. G. Zverev, B. Hoeneisen, Lee Sawyer, H. A. Neal, J. M. Hauptman, Cecilia Elena Gerber, G. Ginther, Jianming Qian, Jun Guo, Q. Z. Li, A. Patwa, M. Arov, J. T. Linnemann, Graham Wilson, D. Gillberg, Brian Thomas Martin, P. Neustroev, Mark Owen, W. C. Fisher, Kenneth Bloom, Robert Hirosky, Kristian Harder, U. Bassler, O. Mundal, K. Yip, Marcia Begalli, V. L. Malyshev, T. H. Burnett, A. S. Ito, A. Melnitchouk, R. Jesik, G. Weber, Y. W. Liu, D. Bauer, S. Robinson, Laurent Duflot, Regina Demina, R. Unalan, Y. Enari, Neeti Parashar, T. Moulik, E. Carrera, K. A. Johns, S. J. Park, Alexander Grohsjean, Wagner Carvalho, D. Jamin, Grigory Safronov, S. Chakrabarti, L. Stutte, Gregory J Pawloski, Don Lincoln, Erich Varnes, J. A. Benitez, Greg Landsberg, Jovan Mitrevski, G. Gutierrez, J. A. Parsons, J. Osta, B. Tiller, Meenakshi Narain, P. Rubinov, Lev Uvarov, K. Herner, M. Zielinski, D. Lam, J. Haley, Sara Strandberg, A.S. Dyshkant, Jiri Kvita, W. C. Yang, M. Abolins, Maxim Perfilov, J. Hays, V. V. Lipaev, J. Lellouch, Z. Liu, M. Demarteau, Peter Love, S. W. Youn, Karl Jakobs, Ulrich Heintz, S. J. De Jong, W. Geng, H. E. Fisk, E. Strauss, J. P. Konrath, C. Belanger-Champagne, A. Rakitine, D. Buchholz, Pedrame Bargassa, D. Boline, Frank Filthaut, X. B. Bu, Aran Garcia-Bellido, M. C. Cousinou, Maria Elena Pol, L. S. Ancu, A. Das, M. Sosebee, D. Smirnov, D. Duggan, K. Soustruznik, N. K. Mondal, Jing Li, H. T. Diehl, T. A. Bolton, Y. Pogorelov, M. A. Carrasco-Lizarraga, Wendy Taylor, M. Kirsch, M. Cooke, A. Boehnlein, M. Diesburg, L. Bellantoni, A. Tanasijczuk, Helena Malbouisson, M. Pangilinan, Markus Wobisch, David T. Johnston, W. L. Prado Da Silva, V. Kaushik, P. Renkel, A. Jonckheere, J. Snow, V. Bunichev, A. A. Shchukin, S. Hossain, N. Khalatyan, S. Yacoob, J. Ellison, M. Ahsan, Anna Goussiou, I. Hall, A. Lobodenko, D. A. Stoyanova, C. L. McGivern, P. D. Grannis, G. Sajot, A. Dubey, S. Fu, Frank Fiedler, E. De La Cruz-Burelo, N. Oshima, K. Peters, G. Grenier, E. Kajfasz, Sa. Jain, S. Fuess, T. Kurca, S. Schlobohm, Marc Weber, Y. Hu, Andrew Brandt, L. Zivkovic, Frederic Deliot, G. Savage, Y. A. Yatsunenko, P. Mättig, George Alverson, Ernest Aguilo, S. Desai, Murilo Rangel, Viatcheslav Stolin, H. Greenlee, Daria Zieminska, D. Menezes, A. Chandra, Gregory R Snow, Michael Begel, Eduardo De Moraes Gregores, Dmitri Tsybychev, R. L. McCarthy, Roger Moore, Petr Vokac, G. Hesketh, D. M. Strom, S. Calvet, R. D. Schamberger, Sung Keun Park, Harald Fox, Prolay Mal, Alexander Leflat, P. J. Van Den Berg, Marc Besancon, T. Nunnemann, S. Beale, Kirti Ranjan, Carsten Hensel, R. Illingworth, D. Hedin, T. Dorland, Raimund Ströhmer, V. Simak, Sabine Lammers, B. Baldin, Carlos Avila, T. R. Wyatt, S. Sumowidagdo, I. Ripp-Baudot, A. Meyer, C. Potter, Luiz Mundim, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, P.F. Ermolov, Sabine Crépé-Renaudin, B. Calpas, F. Tissandier, Mansoora Shamim, Serban Protopopescu, P. Vint, Maiko Takahashi, I. A. Vasilyev, Suneel Dutt, V. Cuplov, A. Alton, Meng Wang, Calvin A. Johnson, P. Padley, R. F. Rodrigues, Suyong Choi, V. M. Abazov, A. V. Popov, Andrew White, M. Aoki, Andy Haas, Junjie Zhu, K. Devaughan, Mitchell Wayne, H. Schellman, J. M. Kohli, F. Badaud, Marc-Andre Pleier, V. Siccardi, S. Söldner-Rembold, P. Svoisky, M. Arthaud, Gilvan Alves, D. Edmunds, J. K. Lim, Gustaaf Brooijmans, S. Uvarov, T. Gadfort, B. Spurlock, Richard B. Lipton, B. Åsman, Andre Sopczak, Elizaveta Shabalina, Helio Nogima, N. Huske, Timothy Andeen, Zeno Dixon Greenwood, Stefan Grünendahl, G. C. Blazey, Elliott Cheu, T. Schliephake, I. Torchiani, Zhenyu Ye, A. P. Heinson, R. Otec, Victor Daniel Elvira, W. M. Van Leeuwen, J. Warchol, Yuri Gershtein, Mark Raymond Adams, D. Karmanov, R. K. Mommsen, R. Yamada, S. Greder, Iain Alexander Bertram, B. Gómez, B. Tuchming, B. C.K. Casey, Y. N. Kharzheev, Jean-Arcady Meyer, John Hobbs, J. Sekaric, R. E. Hall, A. Magerkurth, Sudhir Malik, Ia Iashvili, L. Bagby, Jean-Francois Grivaz, Gregorio Bernardi, J. Barreto, Cristina Galea, D. Denisov, M. Wetstein, B. Quinn, P. N. Ratoff, Y. Peters, G. D. Alexeev, Flera Rizatdinova, C. Schwanenberger, Alice Bean, D. Onoprienko, Brajesh C Choudhary, Michael Rijssenbeek, S. Zelitch, G. Otero y Garzon, Christophe Ochando, P. Polozov, Tae Jeong Kim, B. Penning, Reinhard Schwienhorst, P. M. Tuts, Maksym Titov, P. Jonsson, K. M. Chan, Dhiman Chakraborty, Thomas Hebbeker, D. Khatidze, A. Sanchez-Hernandez, Hal Evans, V. Zutshi, Michael A. Strauss, Thomas Ferbel, Lars Sonnenschein, Chong-Yu Xu, Hua-Lei Yin, B. S. Acharya, Florian Lacroix, P. Lebrun, V. N. Evdokimov, Aaron Dominguez, A. Evdokimov, Marvin Johnson, M. Buehler, D. K. Cho, T. Scanlon, A. F. Barfuss, V. A. Bezzubov, C. Jarvis, J. P. Negret, Mark Richard James Williams, Andrew Askew, Philip Baringer, Brigitte Vachon, J. Piper, S. Kermiche, Suman Bala Beri, V. Hynek, A. Juste, Todd Adams, R. Luna-Garcia, S. Banerjee, Michael Hildreth, Sharon Hagopian, A. K.A. Maciel, L. Welty-Rieger, S. Uzunyan, Dorothee Schaile, Y. Xie, Amnon Harel, M. Hohlfeld, R. Piegaia, Christophe Royon, H. D. Wahl, M. M. Meijer, T. Yasuda, B. Sanghi, Pedro G Mercadante, E. E. Boos, Heriberto Castilla-Valdez, R. Van Kooten, M. D. Corcoran, L. Han, M. A. Strang, P. Haefner, A. Bross, Tiefu Zhao, J. K. Kraus, P. L.M. Podesta-Lerma, G. S. Muanza, Nikos Varelas, Brad Abbott, Pierre Petroff, Bing Zhou, Luis Mendoza, P. Rich, Sergey Burdin, M. Eads, A. V. Ferapontov, S. P. Denisov, C. Zeitnitz, Arnulf Quadt, Stephen Wimpenny, Elemer Nagy, J. Backusmayes, Martin Grunewald, L. S. Vertogradov, D. Wicke, Dennis Stephen Mackin, R. G. Wagner, P. Verdier, Michael Mulhearn, M. P. Sanders, V. A. Kuzmin, Marc Escalier, Jeroen Hegeman, V. V. Shary, Y. Arnoud, D. N. Brown, Milos Lokajicek, Avto Kharchilava, T. Hoang, R. Bernhard, W. E. Cooper, P. Skubic, F. Guo, K. W. Merritt, Alexander Khanov, J. F. Bartlett, Mikko Voutilainen, Robert Kehoe, Darien Wood, Nicholas John Hadley, C. P. Buszello, Arnaud Duperrin, Jong-Sung Yu, S. Blessing, G. Alkhazov, D. V. Bandurin, G. Obrant, Scott Snyder, Shabnam Jabeen, M. Merkin, M. Ćwiok, R. K. Shivpuri, P. A. Kasper, A. Bellavance, Raymond Brock, Boaz Klima, D. R. Claes, R. Beuselinck, Gavin Davies, Philippe Calfayan, S. M. Lietti, Y. Scheglov, Kaushik De, Jan Stark, S. Cihangir, Henry Lubatti, Fabrice Couderc, J. Cammin, Liang Li, A. L. Lyon, A. V. Kozelov, Lev Dudko, H. Nilsen, Hwi Dong Yoo, Zdenek Hubacek, Jonas Strandberg, T. Kuhl, Emanuela Barberis, M. Jaffré, Ashok Kumar, Tulika Bose, Alexander Kupco, I. Katsanos, J. Orduna, N. Parua, D. Vilanova, Randy Ruchti, Sergio F Novaes, M. Naimuddin, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, J. Clutter, Phillip Gutierrez, O. Atramentov, V. M. Podstavkov, M. Fortner, Ph Gris, P. Houben, M. H. Kirby, A. Wenger, V. Buescher, M. Rominsky, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, D0 (Tevatron, IHEF, IOP, FNWI), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Universidad de Buenos Aires, Centro Brasileiro de Pesquisas Físicas, Universidade do Estado do Rio de Janeiro (UERJ), Universidade Federal do ABC (UFABC), Universidade Estadual Paulista (UNESP), University of Alberta, University of Science and Technology of China, Universidad de Los Andes, Faculty of Mathematics and Physics, Czech Technical University in Prague, Academy of Sciences of the Czech Republic, Universidad San Francisco de Quito, CNRS/IN2P3, Institut National Polytechnique de Grenoble, IN2P3/CNRS, Universités Paris VI and VII, SPP, RWTH Aachen University, Universität Bonn, Universität Freiburg, Georg-August-Universität Göttingen, Universität Mainz, Ludwig-Maximilians-Universität München, University of Wuppertal, Panjab University, Delhi University, Tata Institute of Fundamental Research, University College Dublin, Korea University, SungKyunKwan University, CINVESTAV, NIKHEF, Joint Institute for Nuclear Research, Institute for Theoretical and Experimental Physics, Moscow State University, Institute for High Energy Physics, Petersburg Nuclear Physics Institute, Stockholm University, Lancaster University, Imperial College, University of Manchester, University of Arizona, California State University, University of California, Florida State University, Fermi National Accelerator Laboratory, University of Illinois at Chicago, Northern Illinois University, Northwestern University, Indiana University, University of Notre Dame, Purdue University Calumet, Iowa State University, University of Kansas, Kansas State University, Louisiana Tech University, University of Maryland, Boston University, Northeastern University, University of Michigan, Michigan State University, University of Mississippi, University of Nebraska, Princeton University, State University of New York, Columbia University, University of Rochester, Brookhaven National Laboratory, Langston University, University of Oklahoma, Oklahoma State University, Brown University, University of Texas, Southern Methodist University, Rice University, University of Virginia, and University of Washington
Subjects: Physics, Particle physics, Photon, 010308 nuclear & particles physics, Dark matter, High Energy Physics::Phenomenology, General Physics and Astronomy, FOS: Physical sciences, Physics::Optics, Elementary particle, 01 natural sciences, 7. Clean energy, Dark photon, High Energy Physics - Experiment, Hidden sector, Nuclear physics, High Energy Physics - Experiment (hep-ex), Dark state, Pair production, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Gravitino, High Energy Physics::Experiment, 010306 general physics
Abstract: We search for a new light gauge boson, a dark photon, with the D0 experiment. In the model we consider, supersymmetric partners are pair produced and cascade to lightest neutralinos that can decay into the hidden sector state plus either a photon or a dark photon. The dark photon decays through its mixing with a photon into fermion pairs. We therefore investigate a previously unexplored final state that contains a photon, two spatially close leptons, and large missing transverse energy. We do not observe any evidence for dark photons and set a limit on their production., Comment: submitted to PRL
Published: 2009
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47. Search for associated production of charginos and neutralinos in the trilepton final state using 2.3 fb-1 of data

Author: M. Pangilinan, R. Van Kooten, S. J. De Jong, Peter Love, W. Geng, M. D. Corcoran, Dmitri Tsybychev, R. L. McCarthy, R. K. Shivpuri, G. Obrant, L. Han, M. Kirsch, R. J. Madaras, W. C. Yang, N. Khalatyan, S. Yacoob, Shabnam Jabeen, Maxim Perfilov, D. R. Claes, Gavin Davies, Philippe Calfayan, M. Merkin, Marco Verzocchi, Theodoros Christoudias, Dugan O'Neil, E. G. Zverev, A. A. Shchukin, S. Söldner-Rembold, S. M. Lietti, Y. Scheglov, Kaushik De, A. Patwa, Mark Owen, A. Rakitine, Kristian Harder, M. A. Strang, Frank Fiedler, E. Kajfasz, J. P. Konrath, George Alverson, S. Beale, D. Hedin, G. D. Alexeev, Flera Rizatdinova, L. Bellantoni, Helena Malbouisson, T. H. Burnett, J. A. Benitez, Z. Liu, Ulrich Heintz, Frank Filthaut, M. Diesburg, A. Evdokimov, A. Tanasijczuk, G. Alkhazov, Raymond Brock, Boaz Klima, Jan Stark, D. Cutts, I. Katsanos, R. Beuselinck, D. Buchholz, Henry Lubatti, P. D. Grannis, Wagner Carvalho, O. Atramentov, Raimund Ströhmer, V. Simak, D. V. Bandurin, Maria Elena Pol, V. V. Tokmenin, Graham Wilson, J. Cammin, Greg Landsberg, H. da Motta, D. Gillberg, Christophe Ochando, B. Sanghi, H. A. Neal, J. T. Linnemann, Norbert Wermes, Meenakshi Narain, J. Haley, V. M. Podstavkov, A. Sanchez-Hernandez, C. Belanger-Champagne, P. Padley, M. C. Cousinou, Pedrame Bargassa, Stephen Wimpenny, R. F. Rodrigues, K. Soustruznik, A. F. Barfuss, V. A. Bezzubov, J. P. Negret, M. Ćwiok, Anna Goussiou, O. Mundal, K. Yip, Philip Baringer, J. Piper, J. Backusmayes, Martin Grunewald, P. Svoisky, N. J. Buchanan, M. Arthaud, A. S. Ito, A. Melnitchouk, P. Vint, V. Zutshi, G. S. Muanza, Adam L. Lyon, M. Fortner, R. Luna-Garcia, Pushpalatha C Bhat, A. V. Popov, J. Dyer, Michael Hildreth, R. Unalan, S. Banerjee, W. Geist, L. Stutte, Gregory J Pawloski, Julia S. Meyer, V. Hynek, Robert Hirosky, M. Cooke, W. L. Prado Da Silva, A.S. Dyshkant, B. Hoeneisen, Mitchell Wayne, V. Kaushik, Aaron Dominguez, Lee Sawyer, Gregory R Snow, Milos Lokajicek, F. Guo, Suyong Choi, Darien Wood, A. Bellavance, Gustaaf Brooijmans, Harald Fox, B. G. Pope, H. Schellman, J. M. Kohli, David T. Johnston, Andrew Askew, Brigitte Vachon, L. Welty-Rieger, G. Sajot, Jiri Kvita, V. Cuplov, Pedro G Mercadante, S. Uzunyan, H. E. Fisk, Ernest Aguilo, A. Das, V. V. Lipaev, J. Lellouch, Sergey Burdin, D. Bauer, Nicholas John Hadley, Stefan Grünendahl, C. P. Buszello, J. Warchol, Jovan Mitrevski, S. Desai, G. Gutierrez, Petr Vokac, M. Sosebee, S. Blessing, M. Eads, Scott Snyder, D. Boline, E. Strauss, S. P. Denisov, L. S. Vertogradov, Calvin A. Johnson, A. Chandra, Ph Gris, P. Houben, R. G. Wagner, P.F. Ermolov, Y. Arnoud, Harrison Prosper, M. Begalli, B. Gómez, K. Herner, D. Onoprienko, G. Otero y Garzon, S. Fu, M. Padilla, S. Calvet, T. Nunnemann, B. Baldin, Y. Xie, Prolay Mal, E. Carrera, T. Dorland, D. Lam, M. Demarteau, R. Bernhard, W. E. Cooper, Amnon Harel, Emanuela Barberis, V. M. Abazov, Karl Jakobs, D. Smirnov, Carmen García, Alexander Leflat, B. Calpas, S. Lammers, M. Buehler, Mark Richard James Williams, Freya Blekman, S. Hossain, J. Sekaric, Shashikant Dugad, K. Devaughan, Michael Mulhearn, M. P. Sanders, Marc Escalier, Jeroen Hegeman, C. Jarvis, A. Jonckheere, M. Anastasoaie, P. Rich, Arnulf Quadt, Elemer Nagy, Mansoora Shamim, P. Lebrun, Ashok Kumar, B. Tiller, D. Wicke, S. Cihangir, Aran Garcia-Bellido, E. E. Boos, Andre Sopczak, B. Andrieu, G. Hesketh, I. Hall, Elliott Cheu, T. Schliephake, A. Lobodenko, Mikko Voutilainen, Fabrice Couderc, E. De La Cruz-Burelo, P. Neustroev, Arnaud Duperrin, F. Tissandier, P. J. Van Den Berg, J. Snow, K. Peters, Gilvan Alves, Marc Besancon, Sharon Hagopian, R. Jesik, Laurent Duflot, Elizaveta Shabalina, Timothy Andeen, Nikos Varelas, Bing Zhou, Luis Mendoza, N. Oshima, Dennis Stephen Mackin, S. W. Youn, K. A. Johns, V. V. Shary, Avto Kharchilava, T. Hoang, Alexander Khanov, Heriberto Castilla-Valdez, Victor Daniel Elvira, Gregorio Bernardi, D. Denisov, M. Wetstein, Sung Keun Park, Hal Evans, Daria Zieminska, A. K.A. Maciel, Iain Alexander Bertram, Jong-Sung Yu, Andrew White, Michael Rijssenbeek, Mark Raymond Adams, D. Karmanov, R. K. Mommsen, S. Zelitch, N. Huske, Thomas Ferbel, Andrew Brandt, L. Zivkovic, R. D. Schamberger, P. Verdier, K. W. Merritt, Michael A. Strauss, Tulika Bose, T. R. Wyatt, Sudhir Malik, Lars Sonnenschein, Chong-Yu Xu, W. M. Lee, Kirti Ranjan, Liang Li, Markus Wobisch, Ia Iashvili, V. A. Kuzmin, J. F. Bartlett, P. Haefner, P. Banerjee, Robert Kehoe, Brajesh C Choudhary, Jun Guo, Q. Z. Li, M. A. Carrasco-Lizarraga, Dorothee Schaile, John Hobbs, Tiefu Zhao, R. Piegaia, V. N. Evdokimov, A. Dubey, A. C.S. Assis Jesus, Guennadi Borissov, X. B. Bu, M. Petteni, R. Otec, U. Bassler, J. Barreto, M. Hohlfeld, W. C. Fisher, S. J. Park, F. Villeneuve-Seguier, Wendy Taylor, C. De Oliveira Martins, P. N. Ratoff, J. K. Kraus, J. A. Parsons, J. Osta, Neeti Parashar, V. Bunichev, P. L.M. Podesta-Lerma, G. Weber, D. N. Brown, S. Robinson, A. Wenger, P. M. Tuts, Maksym Titov, D. Chakraborty, Hua-Lei Yin, D. K. Cho, Regina Demina, M. Zielinski, J. Hays, Don Lincoln, Erich Varnes, Roger Moore, M. H. Kirby, Suneel Dutt, L. Christofek, T. Scanlon, A. Alton, S. Kermiche, S. Strandberg, Suman Bala Beri, P. Skubic, Brad Abbott, Yvonne Peters, V. Buescher, Y. Enari, Lev Dudko, D. Duggan, W. M. Van Leeuwen, Helio Nogima, V. Siccardi, H. Nilsen, Jing Li, T. Moulik, L. S. Ancu, B. C.K. Casey, P. Renkel, Pierre Petroff, Y. N. Kharzheev, A. V. Ferapontov, J. G.R. Lima, Grigory Safronov, A. Juste, L. Bagby, M. Rominsky, P. Polozov, S. Schlobohm, Tae Jeong Kim, S. Chakrabarti, Frederic Deliot, G. Savage, A. Magerkurth, K. M. Chan, Christian Zeitnitz, Todd Adams, Hwi Dong Yoo, Zdenek Hubacek, B. Penning, H. Greenlee, P. Rubinov, J. M. Hauptman, Y. A. Yatsunenko, Cecilia Elena Gerber, D. M. Strom, Marvin Johnson, B. S. Acharya, Benjamin M. Martin, G. Ginther, Viatcheslav Stolin, A. V. Kozelov, Jonas Strandberg, Jianming Qian, A. Bross, Christophe Royon, Carlos Avila, S. Sumowidagdo, P. Mättig, R. Illingworth, Sabine Crépé-Renaudin, H. D. Wahl, T. Kuhl, D. Edmunds, Serban Protopopescu, T. Gadfort, M. Jaffré, M. Aoki, Andy Haas, Andre Sznajder, Zhenyu Ye, Yuri Gershtein, M. M. Meijer, J. K. Lim, T. Yasuda, D. A. Stoyanova, G. Grenier, Michael Begel, Eduardo De Moraes Gregores, A. P. Heinson, Boris Tuchming, C. Potter, Luiz Mundim, Marc-Andre Pleier, Alexander Kupco, Reinhard Schwienhorst, R. E. Hall, Christopher George Tully, N. Osman, Patrick Slattery, N. Parua, D. Vilanova, Randy Ruchti, Sergio F Novaes, M. Naimuddin, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, J. Clutter, Phillip Gutierrez, Y. Hu, M. S. Rangel, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, A. Bean, Junjie Zhu, Richard B. Lipton, G. C. Blazey, I. A. Vasilyev, I. Torchiani, R. Yamada, Jean-Francois Grivaz, P. Jonsson, Vipin Bhatnagar, Thomas Hebbeker, D. Khatidze, Florian Lacroix, R. Partridge, Kenneth Bloom, V. L. Malyshev, S. Uvarov, B. Quinn, C. Schwanenberger, M. H.L.S. Wang, M. Arov, Alexander Grohsjean, Yueh-Feng Liu, Lev Uvarov, B. Åsman, M. Abolins, N. K. Mondal, H. T. Diehl, T. A. Bolton, Y. Pogorelov, A. Boehnlein, P. A. Kasper, J. Ellison, M. Ahsan, Sa. Jain, S. Fuess, T. Kurca, Marc Weber, I. Ripp-Baudot, A. Meyer, F. Badaud, C. Hensel, B. Spurlock, Zeno Dixon Greenwood, Cristina Galea, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, D0 (Tevatron, IHEF, IOP, FNWI), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)
Subjects: Nuclear and High Energy Physics, Particle physics, Tevatron, FOS: Physical sciences, 7. Clean energy, 01 natural sciences, High Energy Physics - Experiment, law.invention, Nuclear physics, High Energy Physics - Experiment (hep-ex), law, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 010306 general physics, Collider, Physics, Luminosity (scattering theory), 010308 nuclear & particles physics, Branching fraction, Supergravity, High Energy Physics::Phenomenology, Supersymmetry, D0 experiment, Experimental High Energy Physics, High Energy Physics::Experiment, Lepton
Abstract: We report the results of a search for associated production of charginos and neutralinos using a data set corresponding to an integrated luminosity of 2.3 fb-1 collected with the D0 experiment during Run II of the Tevatron proton-antiproton collider. Final states containing three charged leptons and missing transverse energy are probed for a signal from supersymmetry with four dedicated trilepton event selections. No evidence for a signal is observed, and we set limits on the product of production cross section and leptonic branching fraction. Within minimal supergravity, these limits translate into bounds on m_0 and m_1/2 that are well beyond existing limits., Comment: submitted to Phys. Lett. B
Published: 2009
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48. Search for the standard model Higgs boson in tau final states

Author: Calvin A. Johnson, J. P. Konrath, Elizaveta Shabalina, Timothy Andeen, D. Buchholz, K. W. Merritt, W. M. Van Leeuwen, P. Svoisky, M. Arthaud, J. F. Bartlett, Robert Kehoe, D. Menezes, B. C.K. Casey, Anna Goussiou, R. Van Kooten, P. Polozov, M. D. Corcoran, Tae Jeong Kim, Suneel Dutt, J. M. Hauptman, B. Penning, T. H. Burnett, L. Han, L. S. Ancu, Marvin Johnson, P. Mättig, A. Evdokimov, R. Illingworth, Cecilia Elena Gerber, A. Alton, Meng Wang, A. V. Kozelov, Philip Baringer, J. Piper, S. Banerjee, D. Duggan, Benjamin M. Martin, Gregory R Snow, M. C. Cousinou, G. Ginther, J. A. Benitez, Z. Liu, P. Renkel, Helio Nogima, M. Pangilinan, K. Devaughan, M. A. Strang, D. Onoprienko, Ulrich Heintz, M. Abolins, X. B. Bu, G. Otero y Garzon, David T. Johnston, Nikos Varelas, Bing Zhou, Jianming Qian, Luis Mendoza, Sergey Burdin, M. Eads, Frank Filthaut, S. P. Denisov, Dmitri Tsybychev, R. L. McCarthy, S. Cihangir, O. Atramentov, M. Diesburg, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, S. Fu, Y. N. Kharzheev, Jean-Arcady Meyer, L. Bagby, Marco Verzocchi, Milos Lokajicek, Frederic Deliot, Theodoros Christoudias, Fabrice Couderc, S. Schlobohm, Maria Elena Pol, G. Savage, H. Greenlee, F. Tissandier, Y. A. Yatsunenko, Murilo Rangel, Michael Mulhearn, M. P. Sanders, E. G. Zverev, A. Patwa, A. Tanasijczuk, Christophe Ochando, F. Guo, Darien Wood, N. K. Mondal, H. T. Diehl, T. A. Bolton, V. M. Podstavkov, G. Hesketh, Nicholas John Hadley, D. M. Strom, C. P. Buszello, Y. Pogorelov, Mark Owen, K. M. Chan, Christian Zeitnitz, Dhiman Chakraborty, P. J. Van Den Berg, Marc Besancon, M. Fortner, Marc Escalier, Viatcheslav Stolin, Peter Love, Serban Protopopescu, Jeroen Hegeman, A. Sanchez-Hernandez, Mark Raymond Adams, D. Karmanov, R. K. Mommsen, Andrew White, V. Zutshi, Liang Li, Ernest Aguilo, S. Desai, Robert Hirosky, Petr Vokac, W. Geng, S. Blessing, Scott Snyder, A. Boehnlein, P. A. Kasper, Lev Dudko, Sudhir Malik, M. Aoki, J. Ellison, Andy Haas, Ph Gris, Marcia Begalli, Wendy Taylor, Prolay Mal, L. S. Vertogradov, G. S. Muanza, Adam L. Lyon, B. Tiller, Carlos Avila, S. Sumowidagdo, G. C. Blazey, V. V. Shary, S. Söldner-Rembold, Ia Iashvili, S. W. Youn, Alexander Leflat, Sabine Crépé-Renaudin, H. Nilsen, G. Alkhazov, V. Bunichev, B. Calpas, H. E. Fisk, E. Strauss, N. Khalatyan, S. Yacoob, P. Houben, M. Ahsan, Sa. Jain, Brajesh C Choudhary, Hwi Dong Yoo, Zdenek Hubacek, S. Fuess, T. Kurca, Gilvan Alves, D. Edmunds, T. Gadfort, Meenakshi Narain, D. V. Bandurin, Marc Weber, J. Haley, Sara Strandberg, R. G. Wagner, G. Weber, M. A. Carrasco-Lizarraga, Don Lincoln, Erich Varnes, W. M. Lee, Y. W. Liu, Jun Guo, Q. Z. Li, M. Buehler, Mark Richard James Williams, Zhenyu Ye, B. Sanghi, Andrew Askew, Brigitte Vachon, W. C. Yang, I. Torchiani, Roger Moore, Guennadi Borissov, M. H. Kirby, Maxim Perfilov, Harald Fox, Jonas Strandberg, Markus Wobisch, N. Huske, Aran Garcia-Bellido, Christopher George Tully, T. Kuhl, R. K. Shivpuri, Avto Kharchilava, Graham Wilson, T. Hoang, R. Yamada, Yuri Gershtein, D. Gillberg, D. R. Claes, Gavin Davies, Philippe Calfayan, P. Rich, I. Heredia-De La Cruz, Alexander Khanov, John Hobbs, George Alverson, Jean-Francois Grivaz, P.F. Ermolov, Arnulf Quadt, V. Siccardi, W. C. Fisher, S. Beale, Sharon Hagopian, Emanuela Barberis, A. K.A. Maciel, A. Rakitine, P. Vint, A. Dubey, M. Jaffré, D. Hedin, Maiko Takahashi, M. Ćwiok, G. Grenier, Elemer Nagy, J. Barreto, J. A. Parsons, J. Osta, A. S. Ito, A. Melnitchouk, N. Osman, D. Bauer, M. Arov, S. M. Lietti, Y. Scheglov, Kaushik De, Neeti Parashar, Patrick Slattery, Reinhard Schwienhorst, Michael A. Strauss, Raimund Ströhmer, V. Simak, Sabine Lammers, Jing Li, P. Padley, R. F. Rodrigues, J. K. Lim, Chong-Yu Xu, Ashok Kumar, A. Bellavance, B. Åsman, A. F. Barfuss, L. Bellantoni, I. A. Vasilyev, A. V. Popov, Helena Malbouisson, Vipin Bhatnagar, M. Zielinski, P. Haefner, A. Bross, P. Jonsson, Tiefu Zhao, Alexander Kupco, A. Das, M. Sosebee, V. A. Bezzubov, J. P. Negret, S. J. Park, R. Partridge, D. Wicke, I. Katsanos, J. K. Kraus, Alexander Grohsjean, A. Magerkurth, Thomas Hebbeker, D. Khatidze, U. Bassler, D. A. Stoyanova, B. S. Acharya, P. Lebrun, C. L. McGivern, Lev Uvarov, Dennis Stephen Mackin, S. Robinson, Jovan Mitrevski, Mitchell Wayne, H. Schellman, J. M. Kohli, A. P. Heinson, J. Hays, Suyong Choi, R. E. Hall, Tulika Bose, R. Luna-Garcia, R. Piegaia, C. Belanger-Champagne, P. D. Grannis, N. Parua, V. V. Lipaev, J. Lellouch, Florian Lacroix, D. Vilanova, Randy Ruchti, Gustaaf Brooijmans, Michael Hildreth, P. Verdier, Regina Demina, Kenneth Bloom, Stefan Grünendahl, Jan Stark, D. Boline, V. L. Malyshev, Henry Lubatti, I. Ripp-Baudot, A. Meyer, Sergio F Novaes, Y. Enari, T. Moulik, Christophe Royon, D. K. Cho, J. Cammin, T. Scanlon, S. Kermiche, S. Hossain, Suman Bala Beri, V. Hynek, F. Badaud, P. L.M. Podesta-Lerma, M. Wetstein, V. A. Kuzmin, B. Gómez, J. Orduna, G. Gutierrez, V. Cuplov, Michael Begel, Y. Arnoud, L. Welty-Rieger, Eduardo De Moraes Gregores, A. Chandra, V. V. Tokmenin, G. Facini, S. Calvet, M. Naimuddin, A. Wenger, Brad Abbott, S. Uzunyan, M. Cooke, B. Tuchming, W. L. Prado Da Silva, V. Kaushik, H. D. Wahl, Yurii Maravin, Vladimir Gavrilov, H. A. Neal, D. Jamin, Grigory Safronov, S. Chakrabarti, A. Juste, E. De La Cruz-Burelo, Todd Adams, B. Spurlock, Zeno Dixon Greenwood, R. Bernhard, W. E. Cooper, C. Potter, Luiz Mundim, J. Warchol, Andrew Brandt, L. Zivkovic, Marc-Andre Pleier, M. M. Meijer, Kirti Ranjan, Cristina Galea, Mikko Voutilainen, Pedro G Mercadante, Arnaud Duperrin, Karl Jakobs, Carsten Hensel, T. Yasuda, Aaron Dominguez, C. Jarvis, Jong-Sung Yu, D. Smirnov, Gordon Watts, V. Sirotenko, J. Clutter, Phillip Gutierrez, P. Rubinov, Gregorio Bernardi, D. Denisov, J. Sekaric, D. N. Brown, V. Buescher, Kristian Harder, D. Cutts, Wagner Carvalho, Y. Xie, Amnon Harel, V. M. Abazov, T. Nunnemann, B. Baldin, M. Hohlfeld, Mansoora Shamim, J. T. Linnemann, O. Mundal, K. Yip, R. Unalan, G. Obrant, Pierre Petroff, A. V. Ferapontov, P. Skubic, M. Rominsky, Hal Evans, Dorothee Schaile, Thomas Ferbel, Lars Sonnenschein, S. Greder, Iain Alexander Bertram, S. Uvarov, L. Stutte, Gregory J Pawloski, Andre Sopczak, A.S. Dyshkant, Jiri Kvita, T. Dorland, Greg Landsberg, K. Herner, Shabnam Jabeen, M. Merkin, J. Snow, K. Peters, Michael Rijssenbeek, S. Zelitch, Elliott Cheu, T. Schliephake, B. Quinn, Victor Daniel Elvira, Sung Keun Park, V. N. Evdokimov, Pedrame Bargassa, K. Soustruznik, C. Schwanenberger, Alice Bean, E. E. Boos, Heriberto Castilla-Valdez, M. Padilla, G. Sajot, Y. Hu, P. Neustroev, M. S. Anzelc, Sarah Catherine Eno, Horst Severini, Raymond Brock, Boaz Klima, R. Beuselinck, R. Jesik, Laurent Duflot, Junjie Zhu, R. Otec, K. A. Johns, Richard B. Lipton, P. N. Ratoff, Y. Peters, P. M. Tuts, Maksym Titov, S. J. De Jong, Hua-Lei Yin, M. Kirsch, A. A. Shchukin, Frank Fiedler, E. Kajfasz, A. Jonckheere, I. Hall, A. Lobodenko, N. Oshima, Daria Zieminska, R. D. Schamberger, T. R. Wyatt, Pushpalatha C Bhat, W. Geist, B. Hoeneisen, Lee Sawyer, E. Carrera, D. Lam, M. Demarteau, G. D. Alexeev, Flera Rizatdinova, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Institut Pluridisciplinaire Hubert Curien (IPHC), Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), D0, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Universidad de Buenos Aires, Centro Brasileiro de Pesquisas Físicas, Universidade do Estado do Rio de Janeiro (UERJ), Universidade Federal do ABC (UFABC), Universidade Estadual Paulista (UNESP), University of Alberta, University of Science and Technology of China, Universidad de Los Andes, Faculty of Mathematics and Physics, Czech Technical University in Prague, Academy of Sciences of the Czech Republic, Universidad San Francisco de Quito, CNRS/IN2P3, Institut National Polytechnique de Grenoble, IN2P3/CNRS, Universités Paris VI and VII, SPP, RWTH Aachen University, Universität Bonn, Univer Sität Freiburg, Georg-August- Universität, Universität Mainz, Ludwig-Maximilians- Universität München, University of Wuppertal, Panjab University, Delhi University, Tata Institute of Fundamental Research, University College Dublin, Korea University, SungKyunKwan University, CINVESTAV, NIKHEF, Joint Institute for Nuclear Research, Institute for Theoretical and Experimental Physics, Moscow State University, Institute for High Energy Physics, Petersburg Nuclear Physics Institute, Stockholm University, Lancaster University, Imperial College, University of Manchester, University of Arizona, California State University, University of California, Florida State University, Fermi National Accelerator Laboratory, University of Illinois at Chicago, Northern Illinois University, Northwestern University, Indiana University, University of Notre Dame, Purdue University Calumet, Iowa State University, University of Kansas, Kansas State University, Louisiana Tech University, University of Maryland, Boston University, Northeastern University, University of Michigan, Michigan State University, University of Mississippi, University of Nebraska, Princeton University, State University of New York, Columbia University, University of Rochester, Brookhaven National Laboratory, Langston University, University of Oklahoma, Oklahoma State University, Brown University, University of Texas, Southern Methodist University, Rice University, University of Virginia, University of Washington, and D0 (Tevatron, IHEF, IOP, FNWI)
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, 13.85Qk, 13.85.Rm, 14.80Bn, FOS: Physical sciences, General Physics and Astronomy, Elementary particle, 01 natural sciences, 7. Clean energy, High Energy Physics - Experiment, Standard Model, Vector boson, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, Higgs boson, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Grand Unified Theory, High Energy Physics::Experiment, 010306 general physics, Boson, Lepton
Abstract: We present a search for the standard model Higgs boson using hadronically decaying tau leptons, in 1 inverse femtobarn of data collected with the D0 detector at the Fermilab Tevatron ppbar collider. We select two final states: tau plus missing transverse energy and b jets, and tau+ tau- plus jets. These final states are sensitive to a combination of associated W/Z boson plus Higgs boson, vector boson fusion and gluon-gluon fusion production processes. The observed ratio of the combined limit on the Higgs production cross section at the 95% C.L. to the standard model expectation is 29 for a Higgs boson mass of 115 GeV., Comment: publication version
Published: 2009
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49. Observation of Single Top Quark Production

Author: A. Wenger, A. Chandra, Peter Love, W. Geng, Raimund Ströhmer, V. Simak, N. Khalatyan, S. Yacoob, Sabine Lammers, George Alverson, S. Beale, S. Calvet, D. Hedin, P. Padley, R. F. Rodrigues, D. A. Stoyanova, V. Buescher, A. S. Ito, A. Melnitchouk, G. S. Muanza, T. Nunnemann, G. Obrant, B. Baldin, Mitchell Wayne, H. Schellman, J. M. Kohli, Michael A. Strauss, H. E. Fisk, Mansoora Shamim, C. L. McGivern, E. Strauss, Adam L. Lyon, Stefan Grünendahl, Chong-Yu Xu, Shabnam Jabeen, M. Rominsky, M. Merkin, B. Gómez, B. Tuchming, J. Sekaric, Emanuela Barberis, Michael Begel, Eduardo De Moraes Gregores, S. J. Park, Dag Gillberg, V. V. Lipaev, J. Lellouch, Aran Garcia-Bellido, Ron Lipton, K. Devaughan, Andre Sopczak, Elliott Cheu, T. Schliephake, Raymond Brock, Ashok Kumar, Marco Verzocchi, C. Potter, Luiz Mundim, D. Boline, Edouard Boos, Marc-Andre Pleier, B. Sanghi, Boaz Klima, P. Rich, Mark Raymond Adams, D. Karmanov, R. K. Mommsen, Arnulf Quadt, Victor Daniel Elvira, M. Buehler, P. Lebrun, Tulika Bose, D. K. Cho, Jun Guo, Mark Richard James Williams, Sharon Hagopian, M. Pangilinan, J. M. Hauptman, Cecilia Elena Gerber, Benjamin M. Martin, G. Ginther, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, Christophe Ochando, A. Sanchez-Hernandez, Theodoros Christoudias, Dugan O'Neil, E. G. Zverev, A. Patwa, Mark Owen, J. F. Bartlett, A. K.A. Maciel, Jianming Qian, T. Scanlon, S. Kermiche, T. H. Burnett, V. Zutshi, Elemer Nagy, L. S. Vertogradov, Y. Arnoud, Suman Bala Beri, J. A. Parsons, J. Osta, Dmitri Tsybychev, R. L. McCarthy, V. V. Tokmenin, Bobby Samir Acharya, H. A. Neal, J. A. Benitez, Dennis Stephen Mackin, Z. Liu, J. Orduna, R. Bernhard, Marcia Begalli, Meenakshi Narain, V. Hynek, Pedro G Mercadante, J. Haley, Ulrich Heintz, J. T. Linnemann, Daniel R Claes, Yann Coadou, R. Piegaia, Sara Strandberg, Andrew Askew, Brigitte Vachon, S. Söldner-Rembold, P. Verdier, O. Mundal, K. Yip, W. C. Yang, O. Atramentov, Frank Filthaut, M. Diesburg, Mikko Voutilainen, A. Juste, Todd Adams, Maxim Perfilov, Arnaud Duperrin, R. Unalan, V. A. Kuzmin, A. Tanasijczuk, A. Rakitine, V. M. Podstavkov, Suneel Dutt, L. Stutte, Jong-Sung Yu, Gregory J Pawloski, U. Bassler, Meng Wang, M. C. Cousinou, A. Das, M. Sosebee, Frederic Deliot, A.S. Dyshkant, G. Savage, M. Fortner, F. Tissandier, G. W. Wilson, S. Robinson, Regina Demina, Helio Nogima, B. Åsman, Andreas Bernhard Meyer, Jiri Kvita, Ph Gris, P. Houben, Andrew White, Christopher George Tully, Y. Enari, David T. Johnston, L. Bellantoni, Helena Malbouisson, Y. N. Kharzheev, Jean-Arcady Meyer, A. P. Heinson, Heriberto Castilla-Valdez, L. Bagby, T. Moulik, S. Hossain, A. Alton, M. A. Carrasco-Lizarraga, N. Osman, Patrick Slattery, S. Fu, K. M. Chan, Christian Zeitnitz, Dhiman Chakraborty, D. Jamin, Grigory Safronov, S. Chakrabarti, P. D. Grannis, E. De La Cruz-Burelo, D. N. Brown, R. E. Hall, Carsten Hensel, P. Rubinov, Murilo Rangel, S. Cihangir, John Hobbs, J. P. Konrath, V. V. Shary, Andrew Brandt, L. Zivkovic, J. Barreto, D. Buchholz, G. Hesketh, Kirti Ranjan, P. J. Van Den Berg, Marc Besancon, G. Weber, Avto Kharchilava, Liang Li, P. Skubic, Don Lincoln, Anna Goussiou, T. Hoang, Alexander Khanov, Erich Varnes, C. Belanger-Champagne, R. Van Kooten, Lev Dudko, H. Nilsen, Gregory R Snow, L. S. Ancu, M. D. Corcoran, Hwi Dong Yoo, Zdenek Hubacek, Pushpalatha C Bhat, P.F. Ermolov, M. Cooke, W. L. Prado Da Silva, V. Kaushik, L. Han, D. Edmunds, T. Gadfort, M. Arov, Sergio F Novaes, Andrey Popov, W. Geist, G. Sajot, M. Naimuddin, Yuri Gershtein, Y. Hu, Jing Li, B. Hoeneisen, Lee Sawyer, P. Mättig, Alexander Grohsjean, Yurii Maravin, Vladimir Gavrilov, P. Renkel, T. Dorland, M. A. Strang, M. Wetstein, Gordon Watts, V. Sirotenko, R. Illingworth, M. S. Anzelc, Sarah Catherine Eno, Reinhard Schwienhorst, E. Carrera, Lev Uvarov, Horst Severini, J. Clutter, Phillip Gutierrez, S. Schlobohm, H. Greenlee, D. M. Strom, Calvin A. Johnson, Junjie Zhu, P. Haefner, B. Tiller, A. Bross, Tiefu Zhao, D. Lam, I. Ripp-Baudot, Elizaveta Shabalina, M. Demarteau, Kristian Harder, J. K. Kraus, Jonas Strandberg, S. W. Youn, Serban Protopopescu, S. Uvarov, A. Boehnlein, Timothy Andeen, P. L.M. Podesta-Lerma, T. Kuhl, M. Jaffré, Wagner Carvalho, M. Aoki, Andy Haas, Greg Landsberg, Markus Wobisch, Fabrice Couderc, F. Badaud, Z. Ye, K. Herner, A. Dubey, G. Grenier, Brad Abbott, B. Quinn, Pierre Petroff, Pedrame Bargassa, Alexander Kupco, K. Soustruznik, B. Spurlock, C. Schwanenberger, N. J. Buchanan, Alice Bean, A. Jonckheere, Zeno Dixon Greenwood, I. Hall, A. Lobodenko, A. Evdokimov, A. V. Ferapontov, P. Svoisky, M. Arthaud, G. C. Blazey, Qiang Li, Vipin Bhatnagar, N. Oshima, I. Torchiani, R. Yamada, Daria Zieminska, R. Partridge, R. D. Schamberger, Philip Baringer, Jean-Francois Grivaz, J. Piper, R. L. Wagner, W. E. Cooper, S. Banerjee, P. Jonsson, T. R. Wyatt, Kenneth Bloom, Cristina Galea, D. Onoprienko, G. Otero y Garzon, Thomas Hebbeker, D. Khatidze, Florian Lacroix, V. L. Malyshev, M. Abolins, M. Awiok, G. D. Alexeev, Flera Rizatdinova, X. B. Bu, Maria Elena Pol, Jaehoon Lim, Robert Hirosky, N. K. Mondal, Y. W. Liu, L. Christofek, H. T. Diehl, T. A. Bolton, Y. Pogorelov, D. Bauer, W. M. Van Leeuwen, Jovan Mitrevski, G. Gutierrez, B. C.K. Casey, P. A. Kasper, J. Ellison, M. Ahsan, Sa. Jain, P. Polozov, Karl Jakobs, Harald Fox, Tae Jeong Kim, Maiko Takahashi, B. Penning, S. Fuess, D. Smirnov, T. Kurca, Marc Weber, Marvin Johnson, I. A. Vasilyev, A. V. Kozelov, J. Snow, K. Peters, Sung Keun Park, Ernest Aguilo, S. Desai, Petr Vokac, Prolay Mal, Alexander Leflat, B. Calpas, R. Otec, P. N. Ratoff, Y. Peters, P. M. Tuts, Maksym Titov, Hua-Lei Yin, Gilvan Alves, N. Huske, A. F. Barfuss, V. A. Bezzubov, J. P. Negret, R. Luna-Garcia, Christophe Royon, Michael Hildreth, L. Welty-Rieger, S. Uzunyan, Harrison Prosper, Amnon Harel, V. M. Abazov, S. Greder, Iain Alexander Bertram, Daniel Wicke, Michael Rijssenbeek, S. Zelitch, H. D. Wahl, V. N. Evdokimov, Nikos Varelas, Bing Zhou, Luis Mendoza, M. M. Meijer, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, T. Yasuda, Milos Lokajicek, F. Guo, Darien Wood, S. J. De Jong, Nicholas John Hadley, C. P. Buszello, Aaron Dominguez, Yuehong Xie, S. Blessing, C. Jarvis, Scott Snyder, R. K. Shivpuri, R. Beuselinck, Gavin Davies, Philippe Calfayan, Dorothee Schaile, M. Kirsch, M. Hohlfeld, Wendy Taylor, V. Bunichev, S. M. Lietti, Y. Scheglov, Kaushik De, Roger Moore, M. H. Kirby, David Cutts, A. A. Shchukin, V. Siccardi, Jan Stark, Frank Fiedler, A. Magerkurth, E. Kajfasz, Henry Lubatti, J. Cammin, P. Vint, K. W. Merritt, Gustaaf Brooijmans, P. Banerjee, V. Cuplov, J. Warchol, Robert Kehoe, M. Padilla, G. Alkhazov, D. V. Bandurin, P. Neustroev, R. Jesik, Laurent Duflot, K. A. Johns, D. Duggan, A. Bellavance, Sergey Burdin, M. Eads, Y. A. Yatsunenko, S. P. Denisov, Viatcheslav Stolin, Michael Mulhearn, M. P. Sanders, Carlos Avila, S. Sumowidagdo, Marc Escalier, Sabine Crépé-Renaudin, Jeroen Hegeman, W. M. Lee, Guennadi Borissov, W. C. Fisher, Neeti Parashar, M. Zielinski, J. Hays, Suyong Choi, Gregorio Bernardi, D. Denisov, Hal Evans, Thomas Ferbel, Lars Sonnenschein, I. Katsanos, N. Parua, D. Vilanova, Randy Ruchti, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), D0 (Tevatron, IHEF, IOP, FNWI), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Universidad de Buenos Aires, Centro Brasileiro de Pesquisas Físicas, Universidade do Estado do Rio de Janeiro (UERJ), Universidade Federal do ABC (UFABC), Universidade Estadual Paulista (UNESP), University of Alberta, University of Science and Technology of China, Universidad de Los Andes, Faculty of Mathematics and Physics, Czech Technical University in Prague, Academy of Sciences of the Czech Republic, Universidad San Francisco de Quito, CNRS/IN2P3, Institut National Polytechnique de Grenoble, IN2P3/CNRS, Universités Paris VI and VII, SPP, RWTH Aachen University, Universität Bonn, Universität Freiburg, Universität Mainz, Ludwig-Maximilians-Universität München, University of Wuppertal, Panjab University, Delhi University, Tata Institute of Fundamental Research, University College Dublin, Korea University, SungKyunKwan University, CINVESTAV, NIKHEF, Joint Institute for Nuclear Research, Institute for Theoretical and Experimental Physics, Moscow State University, Institute for High Energy Physics, Petersburg Nuclear Physics Institute, Stockholm University, Lancaster University, Imperial College, University of Manchester, University of Arizona, California State University, University of California, Florida State University, Fermi National Accelerator Laboratory, University of Illinois at Chicago, Northern Illinois University, Northwestern University, Indiana University, University of Notre Dame, Purdue University Calumet, Iowa State University, University of Kansas, Kansas State University, Louisiana Tech University, University of Maryland, Boston University, Northeastern University, University of Michigan, Michigan State University, University of Mississippi, University of Nebraska, Princeton University, State University of New York, Columbia University, University of Rochester, Brookhaven National Laboratory, Langston University, University of Oklahoma, Oklahoma State University, Brown University, University of Texas, Southern Methodist University, Rice University, University of Virginia, University of Washington, Augustana College, Rutgers University, University of Liverpool, CERN, Georg-August-University, IPN, Universidad Autonoma de Sinaloa, Helsinki Institute of Physics, Universität Bern, and Universität Zürich
Subjects: Physics, Particle physics, Top quark, Large Hadron Collider, Muon, 010308 nuclear & particles physics, Cabibbo–Kobayashi–Maskawa matrix, High Energy Physics::Phenomenology, Tevatron, FOS: Physical sciences, General Physics and Astronomy, Elementary particle, 01 natural sciences, 7. Clean energy, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Experimental High Energy Physics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Fermilab, 010306 general physics, Lepton
Abstract: We report observation of the electroweak production of single top quarks in ppbar collisions at sqrt(s) = 1.96 TeV based on 2.3 fb^-1 of data collected by the D0 detector at the Fermilab Tevatron Collider. Using events containing an isolated electron or muon and missing transverse energy, together with jets originating from the fragmentation of b quarks, we measure a cross section of sigma(ppbar -> tb + X, tqb + X) = 3.94 +- 0.88 pb. The probability to measure a cross section at this value or higher in the absence of signal is 2.5 x 10^-7, corresponding to a 5.0 standard deviation significance for the observation., Published in Phys. Rev. Lett., 7 pages, 4 figures
Published: 2009
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50. Search for the Standard Model Higgs Boson in the Missing Energy and Acoplanarb-Jet Topology ats=1.96 TeV

Author: Sung Keun Park, T. H. Burnett, W. M. Lee, M. Eads, S. P. Denisov, P. Renkel, A. C.S. Assis Jesus, H. Hoeth, L. S. Ancu, Guennadi Borissov, V. M. Abazov, Vipin Bhatnagar, Kristian Harder, C. Hensel, W. C. Yang, Emanuela Barberis, Iain Alexander Bertram, M. Buehler, W. C. Fisher, Michael Rijssenbeek, P. Ermolov, S. Chakrabarti, Peter Love, Maxim Perfilov, W. Geng, M. Abolins, S. Zelitch, R. J. Madaras, N. Khalatyan, S. Yacoob, George Alverson, S. Beale, D. Hedin, V. N. Evdokimov, G. Obrant, J. A. Benitez, Z. Liu, A. Alton, Mark Richard James Williams, Shabnam Jabeen, M. Merkin, Wendy Taylor, R. Partridge, D. Edmunds, T. Gadfort, A. F. Barfuss, V. A. Bezzubov, A. Rakitine, J. P. Negret, Neeti Parashar, P. Svoisky, Michael Mulhearn, Michael Hildreth, D. Kau, L. Welty-Rieger, S. Uzunyan, Harrison Prosper, Y. Xie, Ulrich Heintz, Amnon Harel, S. Calvet, S. Cihangir, Fabrice Couderc, R. Van Kooten, Kenneth Bloom, Andre Sznajder, Yuri Gershtein, M. Pangilinan, V. L. Malyshev, S.-J. Park, M. D. Corcoran, Frank Filthaut, Sharon Hagopian, A. K.A. Maciel, R. Otec, C. De Oliveira Martins, B. Sanghi, P. Neustroev, R. Jesik, Laurent Duflot, B. Tiller, S. W. Youn, M. P. Sanders, P. Verdier, Jeroen Hegeman, D. Cutts, Wagner Carvalho, Greg Landsberg, Sw. Banerjee, M. Zielinski, J. Hays, Liang Li, Nikos Varelas, S. Schlobohm, H. Greenlee, D. M. Strom, V. Bunichev, Roger Moore, M. H. Kirby, A. Bross, Serban Protopopescu, P. N. Ratoff, N. K. Mondal, M. Diesburg, A. Tanasijczuk, K. A. Johns, M. Wetstein, V. Siccardi, D. Duggan, Raymond Brock, Boaz Klima, I. Katsanos, R. Beuselinck, Marco Verzocchi, C. Magass, L. Han, S. J. De Jong, Lev Dudko, Ashok Kumar, Tulika Bose, V. A. Kuzmin, F. Tissandier, H. T. Diehl, T. A. Bolton, Y. Pogorelov, H. Nilsen, L. Bellantoni, Helena Malbouisson, M. Aoki, Andy Haas, P. M. Tuts, Maksym Titov, Max Weber, Hua-Lei Yin, K. Devaughan, Theodoros Christoudias, H. E. Fisk, E. Strauss, Dugan O'Neil, E. G. Zverev, A. Patwa, Mark Owen, Hwi Dong Yoo, Zdenek Hubacek, A. Boehnlein, M. Petteni, K. W. Merritt, R. Piegaia, Jonas Strandberg, Pedrame Bargassa, Dmitri Tsybychev, R. L. McCarthy, Reinhard Schwienhorst, Robert Hirosky, Aran Garcia-Bellido, Y. A. Yatsunenko, P. A. Kasper, M. Kirsch, Ernest Aguilo, S. Desai, Petr Vokac, Marcia Begalli, P.L.M. Podesta-Lerma, T. Kuhl, M. Jaffré, Markus Wobisch, J. N. Butler, J. M. Kalk, J. F. Bartlett, P. Banerjee, Robert Kehoe, A. A. Shchukin, Viatcheslav Stolin, K. Soustruznik, M. A. Strang, P. D. Grannis, S. Uvarov, Jun Guo, Q. Z. Li, N. J. Buchanan, G. Weber, D. Chakraborty, Andrew White, Pedro G Mercadante, D. Bauer, F. Villeneuve-Seguier, Michael A. Strauss, Norbert Wermes, Meenakshi Narain, A. Quadt, A. Dubey, Deidre Brown, L. S. Vertogradov, G. Grenier, J. Ellison, M. Ahsan, Prolay Mal, J. Steele, Don Lincoln, Erich Varnes, D. Karmanov, R. K. Mommsen, Frederic Deliot, Christopher George Tully, Sudhir Malik, Jovan Mitrevski, Ia Iashvili, G. Gutierrez, Gilvan Alves, J. A. Parsons, J. Osta, A. Magerkurth, Frank Fiedler, E. Kajfasz, N. A. Naumann, Alexander Kupco, S. Söldner-Rembold, A. Chandra, B. Quinn, N. Parua, P. Haefner, Brajesh C Choudhary, N. Osman, J. Haley, J. D. Degenhardt, D. Vilanova, Randy Ruchti, Sergio F Novaes, V. V. Tokmenin, B. S. Acharya, Carlos Avila, S. Sumowidagdo, Sabine Crépé-Renaudin, Suyong Choi, Sa. Jain, S. Fuess, T. Kurca, Tiefu Zhao, P. Skubic, A. Wenger, C. Schwanenberger, T. Nunnemann, Alice Bean, Y. M. Kharzheev, Patrick Slattery, Karl Jakobs, D. Smirnov, D. A. Stoyanova, U. Bassler, A. Das, M. Sosebee, A. Jonckheere, I. Hall, P. Lebrun, H. A. Neal, B. Baldin, M. Naimuddin, J. T. Linnemann, V. Buescher, O. Mundal, K. Yip, Yurii Maravin, M. H.L.S. Wang, R. G. Wagner, Graham Wilson, H. da Motta, Aaron Dominguez, Helio Nogima, J. K. Kraus, S. Robinson, A. Lobodenko, Regina Demina, Vladimir Gavrilov, R. Unalan, Gordon Watts, M. Arthaud, L. Stutte, Gregory J Pawloski, Adam L. Lyon, A.S. Dyshkant, C. Ochando, V. Sirotenko, J. Li, D. Gillberg, Jiri Kvita, Mansoora Shamim, G. Alkhazov, C. Jarvis, G. Sajot, E. E. Boos, Freya Blekman, J. Snow, K. Peters, S. Hossain, Y. Enari, Y. Arnoud, J. Clutter, Maria Elena Pol, Phillip Gutierrez, A. S. Ito, A. Melnitchouk, G. Savage, M. Rominsky, D. V. Bandurin, D. K. Cho, Michael Begel, Eduardo De Moraes Gregores, Y. Hu, Heriberto Castilla-Valdez, T. Moulik, T. Scanlon, E. De La Cruz-Burelo, Brad Abbott, M. Arov, Gregorio Bernardi, D. Denisov, Pierre Petroff, O. Atramentov, R. Bernhard, W. E. Cooper, J. K. Lim, Boris Tuchming, N. Oshima, C. Potter, Luiz Mundim, J. G.R. Lima, Grigory Safronov, M. S. Rangel, Andrew Brandt, L. Zivkovic, S. Kermiche, S. Strandberg, M. Anastasoaie, P. Rich, V. Hynek, S. Burdin, L. Bagby, Suman Bala Beri, A. V. Ferapontov, Andre Sopczak, Marc-Andre Pleier, Kirti Ranjan, Alexander Grohsjean, Yueh-Feng Liu, P. Rubinov, J. M. Hauptman, V. M. Podstavkov, Elemer Nagy, Hal Evans, M. Fortner, Thomas Ferbel, Lars Sonnenschein, B. Andrieu, Yvonne Peters, Elliott Cheu, V. V. Lipaev, J. Lellouch, S. Lammers, T. Schliephake, M. Ćwiok, Vivian O'Dell, J. Meyer, Daria Zieminska, Raimund Ströhmer, V. Simak, P. Padley, R. F. Rodrigues, F. Chevallier, K. M. Chan, Christian Zeitnitz, Victor Daniel Elvira, K. Herner, D. Onoprienko, Cecilia Elena Gerber, Benjamin M. Martin, Lev Uvarov, D. Boline, Harald Fox, J. P. Konrath, H. Dong, A. Juste, B. Åsman, G. Ginther, Todd Adams, Jianming Qian, Ph Gris, A. P. Heinson, D. Wicke, P. Houben, Mitchell Wayne, H. Schellman, J. M. Kohli, A. Bellavance, D. Buchholz, I. Ripp-Baudot, A. Meyer, R. D. Schamberger, G. S. Muanza, Arnaud Duperrin, Dennis Stephen Mackin, V. V. Shary, M. C. Cousinou, Dorothee Schaile, M. S. Anzelc, Sarah Catherine Eno, I. A. Vasilyev, Stefan Grünendahl, Horst Severini, P. Tamburello, Jong-Sung Yu, A. Sanchez-Hernandez, David T. Johnston, F. Badaud, Avto Kharchilava, R. E. Hall, V. Zutshi, T. R. Wyatt, Anna Goussiou, M. Hohlfeld, B. Gómez, John Hobbs, J. Sekaric, Alexander Khanov, B. Spurlock, S. Fu, G. J. Otero Y Garzón, Zeno Dixon Greenwood, Shashikant Dugad, J. Dyer, Gregory R Snow, Junjie Zhu, Andrew Askew, Brigitte Vachon, J. Barreto, J. Rieger, N. Gollub, G. Hesketh, Richard B. Lipton, Cristina Galea, P. J. Van Den Berg, X. B. Bu, Marc Besancon, Pushpalatha C Bhat, G. C. Blazey, Christophe Royon, I. Torchiani, L. Christofek, C. Belanger-Champagne, R. Yamada, M. Cooke, W. M. Van Leeuwen, R. Luna, B. C.K. Casey, Jean-Francois Grivaz, W. Geist, W. L. Prado Da Silva, V. Kaushik, Ariel Schwartzman, B. Hoeneisen, P. Polozov, P. Jonsson, Tae Jeong Kim, B. Penning, M. Voutilainen, Lee Sawyer, Thomas Hebbeker, D. Khatidze, T. Dorland, Florian Lacroix, Mary Beth Adams, H. D. Wahl, Marvin Johnson, A. V. Kozelov, E. Carrera, D. Lam, M. Demarteau, Carmen García, G. D. Alexeev, Flera Rizatdinova, T. Yasuda, P. Mättig, R. Illingworth, A. Leflat, A. Evdokimov, A. Zieminski, Philip Baringer, J. Piper, Bing Zhou, Luis Mendoza, B. G. Pope, R. K. Shivpuri, Calvin A. Johnson, Elizaveta Shabalina, D. R. Claes, Gavin Davies, Philippe Calfayan, Timothy Andeen, S. M. Lietti, Y. Scheglov, Kaushik De, Jan Stark, Henry Lubatti, J. Cammin, Stephen Wimpenny, Martin Grunewald, Milos Lokajicek, F. Guo, Darien Wood, Nicholas John Hadley, C. P. Buszello, S. Blessing, Scott Snyder, C. Biscarat, P. Vint, A. V. Popov, Gustaaf Brooijmans, V. Cuplov, and J. Warchol
Subjects: Physics, Particle physics, Missing energy, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, General Physics and Astronomy, Topology, 01 natural sciences, Standard Model, law.invention, Nuclear physics, Particle decay, Pair production, law, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, 010306 general physics, Collider, Lepton
Abstract: We report a search for the standard model Higgs boson in the missing energy and acoplanar b-jet topology, using an integrated luminosity of 0.93 fb(-1) recorded by the D0 detector at the Fermilab Tevatron p (p) over bar Collider. The analysis includes signal contributions from p (p) over bar -> ZH -> v (v) over barb (b) over bar, as well as from WH production in which the charged lepton from the W boson decay is undetected. Neural networks are used to separate signal from background. In the absence of a signal, we set limits on sigma(p (p) over bar -> VH) x B(H -> b (b) over bar) at the 95% C.L. of 2.6-2.3 pb, for Higgs boson masses in the range 105-135 GeV, where V W, Z. The corresponding expected limits range from 2.8 to 2.0 pb.
Published: 2008
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