Author: "P. Vint" / Language: undetermined - Searchworks@Jio Institute Digital Library Search Results

Your search keyword '"P. Vint"' showing total 134 results

Start Over Author "P. Vint" Language undetermined

134 results on '"P. Vint"'

1. Measurement of spin correlation in tt¯ production using dilepton final states

Author: L. S. Vertogradov, Daniel Duggan, S. Desai, Petr Vokac, J. Orduna, R. Bernhard, W. E. Cooper, Y. T. Tsai, N. Prokopenko, Sergey Burdin, Graham Wilson, M. Eads, A. S. Santos, L. S. Ancu, B. Calpas, S. P. Denisov, A. Jonckheere, J. Sekaric, Michael A. Strauss, A. Lobodenko, Arnaud Duperrin, Jong-Sung Yu, H. E. Fisk, Markus Wobisch, A. S. Ito, A. Melnitchouk, Chong-Yu Xu, Daria Zieminska, Vipin Bhatnagar, W. M. Lee, S. Beale, Michael Mulhearn, R. D. Schamberger, T. R. Wyatt, R. Partridge, A. Dubey, G. Grenier, Robert Hirosky, Aran Garcia-Bellido, V. V. Lipaev, P. Lebrun, Guennadi Borissov, I. Heredia-De La Cruz, Y. W. Liu, Kenneth Bloom, D. Brown, V. L. Malyshev, S. Kulikov, R. Magaña-Villalba, S. W. Cho, G. Obrant, Gianluca Petrillo, T. Scanlon, Guo-Ming Chen, S. Kermiche, Suman Bala Beri, V. Hynek, W. M. Van Leeuwen, Ketino Kaadze, D. Menezes, S. Chevalier-Théry, G. D. Alexeev, Flera Rizatdinova, I. Ripp-Baudot, A. Meyer, N. K. Mondal, D. Boline, H. T. Diehl, T. A. Bolton, R. Illingworth, U. Bassler, G. Gutierrez, Gilvan Alves, F. Badaud, Neeti Parashar, I. Razumov, A. Boehnlein, J. Ellison, S. Fuess, T. Kurca, M. Jaffré, Joseph Haley, Shabnam Jabeen, Zeno Dixon Greenwood, B. C.K. Casey, Todd Adams, G. Savage, Marc Weber, T. Nunnemann, B. Baldin, M. Merkin, Regina Demina, Suneel Dutt, P. Polozov, M. Zielinski, Jiping Zhu, J. Hays, Gavin Grant Hesketh, J. Lellouch, P. Verdier, Wade Cameron Fisher, Raymond Brock, V. Simak, Sabine Lammers, R. Beuselinck, Alexander Kupco, V. V. Tokmenin, G. Facini, H. A. Neal, D. Jamin, Grigory Safronov, S. Chakrabarti, D. Smirnov, A. Alton, Meng Wang, M. A. Carrasco-Lizarraga, V. A. Kuzmin, P. Rubinov, S. Uvarov, I. Katsanos, Marvin Johnson, M. Pangilinan, J. T. Linnemann, A. L. Lyon, Pushpalatha C Bhat, K. Yip, N. Parua, D. Vilanova, Randy Ruchti, D. Edmunds, W. Geist, Mitchell Wayne, A. Evdokimov, H. Schellman, J. M. Kohli, J. Snow, K. J. Smith, K. Peters, J. F. Bartlett, J. M. Hauptman, R. Nayyar, Cecilia Elena Gerber, A. V. Kozelov, Robert Kehoe, M. Arov, Anthony Ross, B. Quinn, S. Cihangir, G. Ginther, Alexander Grohsjean, Anna Goussiou, L. Stutte, B. Hoeneisen, C. Schwanenberger, A.S. Dyshkant, Lee Sawyer, Alice Bean, Fabrice Couderc, Zhenyu Ye, Jiri Kvita, D. Gerbaudo, Stefan Grünendahl, Thibault Guillemin, Yuri Gershtein, B. Sanghi, Lev Uvarov, Sung Keun Park, Y. N. Kharzheev, Jean-Arcady Meyer, T. Schliephake, Jianming Qian, Victor Daniel Elvira, Andrew White, Dmitri Tsybychev, R. L. McCarthy, J. Joshi, Gregory R Snow, L. Zivkovic, A. Das, G. Otero y Garzon, P. Svoisky, E. Camacho-Pérez, M. Demarteau, L. Bagby, Volker Buescher, T. Gadfort, B. Tuchming, L. Welty-Rieger, P. Skubic, Liang Li, W. C. Yang, S. Söldner-Rembold, Maxim Perfilov, X. B. Bu, K. Devaughan, Reinhard Schwienhorst, A. Jayasinghe, Y. A. Yatsunenko, Lev Dudko, M. C. Cousinou, K. M. Chan, Philip Baringer, G. S. Muanza, Viatcheslav Stolin, J. Piper, S. Banerjee, Pedro G Mercadante, W. Geng, G. Alkhazov, D. V. Bandurin, Zdenek Hubacek, J. Brown, P. N. Ratoff, Y. Peters, D. Karmanov, David T. Johnston, M. Buehler, Mark Richard James Williams, P. M. Tuts, Maksym Titov, Arnulf Quadt, N. Khalatyan, S. Yacoob, Maria Elena Pol, L. Bellantoni, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, E. De La Cruz-Burelo, Konstantinos Petridis, Sharon Hagopian, Hang Yin, Elemer Nagy, Sergio F Novaes, George Alverson, V. E. Bazterra, Carlos Avila, P. D. Grannis, Y. Enari, A. K.A. Maciel, Andrew Brandt, E. E. Boos, P. A. Kasper, D. Wicke, D. Hedin, M. P. Sanders, Dennis Stephen Mackin, N. Osman, Yurii Maravin, Marc Besancon, Vladimir Gavrilov, Heriberto Castilla-Valdez, Gordon Watts, Q. Z. Li, V. Sirotenko, Kirti Ranjan, John Hobbs, A. Juste, Elizaveta Shabalina, Suyong Choi, Carsten Hensel, V. A. Bezzubov, J. Barreto, J. P. Negret, J. Clutter, Phillip Gutierrez, J. A. Parsons, J. Osta, R. Piegaia, A. Sanchez-Hernandez, R. Luna-Garcia, Marco Verzocchi, Theodoros Christoudias, Michael Hildreth, A. Patwa, P. Neustroev, F. Miconi, Oleg Brandt, Darren Price, S. Uzunyan, J. Martínez-Ortega, Andrew Askew, Bjoern Penning, C. Belanger-Champagne, Amnon Harel, Marcia Begalli, G. Golovanov, Meenakshi Narain, Harald Fox, D. Khatidze, V. M. Abazov, V. Shary, Zhanqiang Liu, M. Cooke, S. Greder, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, V. N. Evdokimov, M. Rominsky, N. Huske, T. Dorland, D. Denisov, G. Bernardi, Emanuela Barberis, Hal Evans, Thomas Ferbel, M. Padilla, M. Prewitt, Lars Sonnenschein, L. Suter, Maiko Takahashi, I. A. Vasilyev, Ashok Kumar, Tulika Bose, Wendy Taylor, V. Bunichev, B. S. Acharya, Christophe Royon, H. D. Wahl, M. M. Meijer, T. Yasuda, Aaron Dominguez, R. Jesik, M. Hohlfeld, K. A. Johns, O. Atramentov, V. M. Podstavkov, Kristian Harder, D. K. Cho, D. Cutts, M. Fortner, Greg Landsberg, K. Herner, A. Chandra, A. Croc, Ph Gris, M. H. Kirby, K. Soustruznik, P. Vint, G. C. Blazey, A. V. Popov, R. Yamada, Gustaaf Brooijmans, Jean-Francois Grivaz, Shih-Chang Lee, J. Warchol, M. Naimuddin, P. Jonsson, S. J. De Jong, A. Pal, Thomas Hebbeker, Mary Beth Adams, A. A. Shchukin, Frank Fiedler, E. Kajfasz, Nikos Varelas, Bing Zhou, R. K. Shivpuri, D. R. Claes, Gavin Davies, G. Sajot, R. Lopes De Sa, S. M. Lietti, Y. Scheglov, Kaushik De, M. S. Rangel, Jan Stark, Henry Lubatti, Horst Severini, J. Backusmayes, Martin Grunewald, Milos Lokajicek, Hakjae Lee, F. Guo, Richard B. Lipton, Darien Wood, C. P. Buszello, Yuehong Xie, S. Blessing, Scott Snyder, R. Van Kooten, M. D. Corcoran, L. Han, J. K. Lim, B. Åsman, Tiefu Zhao, A. P. Heinson, S. W. Youn, J. K. Kraus, P. L.M. Podesta-Lerma, M. A. Pleier, Brad Abbott, Pierre Petroff, H. Hegab, V. Parihar, P. Renkel, Avto Kharchilava, T. Hoang, Alexander Khanov, S. Schlobohm, H. Greenlee, D. M. Strom, A. Bross, Serban Protopopescu, M. Aoki, Andy Haas, D. Chakraborty, Don Lincoln, Erich Varnes, M. Vesterinen, R. Madar, Frederic Deliot, Christopher George Tully, Patrick Slattery, T. H. Burnett, Ulrich Heintz, Frank Filthaut, M. Diesburg, A. Tanasijczuk, P. Salcido, D. A. Stoyanova, C. L. McGivern, Michael Begel, Eduardo De Moraes Gregores, and T. Head
Subjects: Physics, Quantum chromodynamics, Quark, Nuclear and High Energy Physics, Particle physics, Top quark, Muon, Physics::Instrumentation and Detectors, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, 01 natural sciences, Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, Center of mass, 010306 general physics, Lepton
Abstract: We measure the correlation between the spin of the top quark and the spin of the anti-top quark in (ttbar -> W+ W- b bbar -> l+ nu b l- nubar bbar) final states produced in ppbar collisions at a center of mass energy sqrt(s)=1.96 TeV, where l is an electron or muon. The data correspond to an integrated luminosity of 5.4 fb-1 and were collected with the D0 detector at the Fermilab Tevatron collider. The correlation is extracted from the angles of the two leptons in the t and tbar rest frames, yielding a correlation strength C= 0.10^{+0.45}_{-0.45}, in agreement with the NLO QCD prediction within two standard deviations, but also in agreement with the no correlation hypothesis.
Published: 2011

2. Search for W′→tb resonances with left- and right-handed couplings to fermions

Author: G. C. Blazey, R. Yamada, Jean-Francois Grivaz, Ketino Kaadze, R. Magaña-Villalba, S. W. Cho, G. Obrant, Ulrich Heintz, P. Renkel, D. Menezes, Gianluca Petrillo, D. Vilanova, M. Naimuddin, P. Jonsson, Shabnam Jabeen, M. Merkin, Frank Filthaut, Thomas Hebbeker, Suneel Dutt, M. Diesburg, Robert Hirosky, A. Alton, Meng Wang, M. A. Carrasco-Lizarraga, Raymond Brock, T. Nunnemann, G. Gutierrez, B. Baldin, R. Beuselinck, B. Sanghi, A. Tanasijczuk, S. Schlobohm, G.S. Muanza, Y. N. Kharzheev, H. Greenlee, J. Sekaric, Michael A. Strauss, Chong-Yu Xu, Andre Sopczak, P. Lebrun, Jean-Arcady Meyer, L. Bagby, D. M. Strom, T. Schliephake, D. Smirnov, K. M. Chan, L. Welty-Rieger, Victor Daniel Elvira, A. Bross, Pedro G Mercadante, W. C. Yang, Maxim Perfilov, T. Scanlon, Guo-Ming Chen, S. Kermiche, Suman Bala Beri, V. Hynek, L. Bellantoni, P. D. Grannis, Serban Protopopescu, O. Atramentov, J. Snow, K. Peters, M. Aoki, Andy Haas, A. Juste, Todd Adams, L. S. Vertogradov, Andrew Askew, Hang Yin, Christopher George Tully, Heriberto Castilla-Valdez, N. Osman, Sung Keun Park, J. K. Lim, Markus Wobisch, Patrick Slattery, Marco Verzocchi, Theodoros Christoudias, D. Edmunds, Zhenyu Ye, Yuri Gershtein, Frederic Deliot, G. Savage, V. M. Podstavkov, D. K. Cho, Ron Lipton, G. Sajot, M. S. Rangel, M. Fortner, A. Chandra, R. Bernhard, H. E. Fisk, A. Patwa, Mark Owen, A. Dubey, K. Devaughan, B. Åsman, G. Grenier, Elemer Nagy, A. P. Heinson, E. Camacho-Pérez, Daniel R Claes, M. Buehler, D. A. Stoyanova, Mark Richard James Williams, Marcia Begalli, C. L. McGivern, Anna Goussiou, Horst Severini, M. A. Pleier, Meenakshi Narain, Reinhard Schwienhorst, Sharon Hagopian, M. C. Cousinou, A. Croc, Ph Gris, Arnaud Duperrin, David T. Johnston, Jong-Sung Yu, A. K.A. Maciel, M. H. Kirby, Michael Begel, Hakjae Lee, Eduardo De Moraes Gregores, Aran Garcia-Bellido, P. N. Ratoff, Y. Peters, Arnulf Quadt, P. M. Tuts, Maksym Titov, Elizaveta Shabalina, Gregory R Snow, Kristian Harder, V. E. Bazterra, T. Head, A. Das, D. Chakraborty, M. Sosebee, P. Svoisky, Emanuela Barberis, R. Piegaia, Q. Z. Li, Marc Besancon, Mark Raymond Adams, Don Lincoln, Erich Varnes, D. Wicke, Greg Landsberg, Sw. Banerjee, K. Herner, D. Karmanov, Y. T. Tsai, G. Otero y Garzon, Sudhir Malik, S. Hossain, Ia Iashvili, Dennis Stephen Mackin, Ashok Kumar, P. Verdier, M. Arov, A. S. Santos, K. Soustruznik, L. S. Ancu, E. De La Cruz-Burelo, J. A. Parsons, J. Osta, Wade Cameron Fisher, A. Jonckheere, M. Vesterinen, A. Lobodenko, V. A. Kuzmin, Andrew Brandt, Brajesh C Choudhary, Tulika Bose, U. Bassler, Kirti Ranjan, Carsten Hensel, Regina Demina, Daria Zieminska, Yueh-Feng Liu, R. Illingworth, A. Evdokimov, J. Orduna, V. Simak, P. Skubic, Sabine Lammers, Grigory Safronov, S. Chakrabarti, R. D. Schamberger, P. Rubinov, J. M. Hauptman, Cecilia Elena Gerber, M. Padilla, G. Ginther, N. K. Mondal, Lev Uvarov, Jianming Qian, T. R. Wyatt, J. Joshi, I. Ripp-Baudot, A. Meyer, Philip Baringer, Mitchell Wayne, J. Piper, H. Schellman, J. M. Kohli, W. E. Cooper, Stefan Grünendahl, L. Zivkovic, Fabrice Couderc, F. Badaud, B. Spurlock, R. Jesik, K. A. Johns, Yuji Enari, Zeno Dixon Greenwood, V. V. Tokmenin, G. D. Alexeev, G. Facini, H. A. Neal, P. Vint, J. T. Linnemann, K. Yip, Flera Rizatdinova, Gustaaf Brooijmans, K. J. Smith, Shih-Chang Lee, L. Stutte, J. Warchol, A.S. Dyshkant, Jiri Kvita, D. Gerbaudo, D. Boline, H. T. Diehl, T. A. Bolton, A. Boehnlein, S. J. De Jong, Pushpalatha C Bhat, Andrey Popov, J. Ellison, W. Geist, Tutanon Sinthuprasith, Sa. Jain, S. Fuess, T. Kurca, Marc Weber, A. A. Shchukin, Wendy Taylor, B. Hoeneisen, Lee Sawyer, V. Bunichev, Frank Fiedler, E. Kajfasz, M. Demarteau, Vipin Bhatnagar, David Cutts, R. Partridge, Kenneth Bloom, V. L. Malyshev, B. S. Acharya, R. Madar, Maria Elena Pol, Aaron Dominguez, Harald Fox, L. Suter, Maiko Takahashi, I. A. Vasilyev, J. S. Brown, M. Hohlfeld, S. Uvarov, Christophe Royon, H. D. Wahl, B. Quinn, C. Schwanenberger, Alice Bean, M. M. Meijer, Volker Buescher, T. Gadfort, T. Yasuda, Graham Wilson, F. Miconi, Oleg Brandt, J. Martínez-Ortega, Bjoern Penning, C. Belanger-Champagne, D. Khatidze, M. Cooke, A. S. Ito, A. Melnitchouk, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, Milos Lokajicek, F. Guo, T. Dorland, Darien Wood, Andrew White, C. P. Buszello, Yuehong Xie, S. Blessing, Scott Snyder, R. K. Shivpuri, Gavin Davies, John Hobbs, J. Barreto, S. M. Lietti, Y. Scheglov, Kaushik De, V. V. Lipaev, J. Lellouch, Edouard Boos, Jan Stark, Henry Lubatti, G. Alkhazov, Nikos Varelas, Bing Zhou, M. Pangilinan, Dmitri Tsybychev, R. L. McCarthy, S. Söldner-Rembold, V. M. Abazov, S. Greder, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, V. N. Evdokimov, M. Rominsky, V. A. Bezzubov, J. P. Negret, R. Luna-Garcia, W. M. Van Leeuwen, Michael Hildreth, Darren Price, S. Uzunyan, B. C.K. Casey, A. Grohsjean, Amnon Harel, B. Tuchming, Peter Love, W. Geng, P. Polozov, N. Khalatyan, S. Yacoob, George Alverson, D. Hedin, A. Sanchez-Hernandez, Marvin Johnson, A. L. Lyon, A. V. Kozelov, X. B. Bu, Daniel Duggan, S. Desai, Petr Vokac, Y. A. Yatsunenko, Viatcheslav Stolin, Gilvan Alves, N. Huske, Carlos Avila, S. Beale, Z. Liu, Suyong Choi, G. Golovanov, Gregorio Bernardi, D. Denisov, Hal Evans, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, W. M. Lee, Guennadi Borissov, I. Heredia-De La Cruz, Neeti Parashar, I. Razumov, M. Zielinski, Jiping Zhu, J. Hays, Sergio F Novaes, M. P. Sanders, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, J. Clutter, Phillip Gutierrez, P. Neustroev, M. Jaffré, Joseph Haley, Alexander Kupco, I. Katsanos, N. Parua, Randy Ruchti, Tiefu Zhao, S. Cihangir, S. W. Youn, J. K. Kraus, Liang Li, P. L.M. Podesta-Lerma, Lev Dudko, Zdenek Hubacek, Brad Abbott, Pierre Petroff, R. Van Kooten, M. D. Corcoran, L. Han, D. Jamin, H. Hegab, V. Parihar, V. V. Shary, B. Calpas, Avto Kharchilava, T. Hoang, Alexander Khanov, D. V. Bandurin, P. A. Kasper, J. F. Bartlett, R. Nayyar, Robert Kehoe, Sergey Burdin, M. Eads, S. P. Denisov, D. N. Brown, Michael Mulhearn, S. Chevalier-Théry, and T. H. Burnett
Subjects: Physics, Quark, Nuclear and High Energy Physics, Top quark, Particle physics, Gauge boson, 010308 nuclear & particles physics, Branching fraction, High Energy Physics::Phenomenology, Fermion, 01 natural sciences, 7. Clean energy, Bottom quark, Standard Model, Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics, Boson
Abstract: We present a search for the production of a heavy gauge boson, W', that decays to third-generation quarks, by the D0 Collaboration in ppbar collisions at sqrt(s)= 1.96 TeV. We set 95% confidence level upper limits on the production cross section times branching fraction. For the first time, we set limits for arbitrary combinations of left- and right-handed couplings of the W' boson to fermions. For couplings with the same strength as the standard model W boson, we set the following limits for M(W') > m(nu_R): M(W')>863 GeV for purely left-handed couplings, M(W')>885 GeV for purely right-handed couplings, and M(W')>916 GeV if both left- and right-handed couplings are present. The limit for right-handed couplings improves for M(W') 890 GeV.
Published: 2011

3. Search for neutral Higgs bosons in the multi-b-jet topology in 5.2 fb−1 of pp¯ collisions at s=1.96 TeV

Author: Regina Demina, D. Jamin, Grigory Safronov, S. Chakrabarti, P. Rubinov, Daniel Duggan, R. Magaña-Villalba, S. W. Cho, G. Obrant, Ketino Kaadze, D. Menezes, S. Desai, R. Van Kooten, J. Sekaric, Michael A. Strauss, Gianluca Petrillo, Petr Vokac, Oleg Brandt, Marco Verzocchi, Sergio F Novaes, Robert Hirosky, Chong-Yu Xu, V. Simak, Sabine Lammers, Suneel Dutt, M. D. Corcoran, Shabnam Jabeen, A. Alton, Theodoros Christoudias, A. Patwa, D. A. Stoyanova, Mark Owen, M. P. Sanders, Y. W. Liu, Yurii Maravin, M. Padilla, Meng Wang, P. Lebrun, G. Gutierrez, J. Martínez-Ortega, Vladimir Gavrilov, A. Jonckheere, Bjoern Penning, C. Belanger-Champagne, M. A. Carrasco-Lizarraga, G. Alkhazov, Marcia Begalli, Gordon Watts, D. V. Bandurin, Gilvan Alves, Anna Goussiou, M. Arov, V. V. Tokmenin, P. Renkel, A. Lobodenko, Graham Wilson, G. Sajot, M. S. Rangel, V. Sirotenko, J. Clutter, D. Khatidze, M. Cooke, Mitchell Wayne, C. L. McGivern, G. Facini, B. Calpas, Phillip Gutierrez, Raymond Brock, Alexander Grohsjean, Daria Zieminska, A. S. Ito, A. Melnitchouk, Gregory R Snow, M. Ćwiok, Y. T. Tsai, P. Neustroev, A. S. Santos, H. Schellman, J. M. Kohli, Michael Begel, Eduardo De Moraes Gregores, Y. N. Kharzheev, Jean-Arcady Meyer, L. Bagby, H. A. Neal, D. Smirnov, J. Snow, Meenakshi Narain, L. Han, R. Jesik, T. Scanlon, Guo-Ming Chen, S. Kermiche, K. Peters, Sung Keun Park, Suman Bala Beri, P. A. Kasper, V. Hynek, R. Beuselinck, R. D. Schamberger, Stefan Grünendahl, Nikos Varelas, P. Verdier, Wade Cameron Fisher, V. A. Kuzmin, L. S. Ancu, M. Jaffré, K. A. Johns, Horst Severini, Lev Uvarov, Bing Zhou, K. M. Chan, T. Head, Joseph Haley, S. Schlobohm, V. V. Lipaev, J. Lellouch, I. Ripp-Baudot, A. Meyer, Stephen Wimpenny, A. Das, J. T. Linnemann, B. Tuchming, J. Backusmayes, Martin Grunewald, A. Juste, Pushpalatha C Bhat, S. J. De Jong, M. Sosebee, P. Svoisky, T. H. Burnett, M. Buehler, H. Greenlee, Todd Adams, J. F. Bartlett, Alexander Kupco, R. Nayyar, Y. A. Yatsunenko, D. M. Strom, T. Dorland, M. Pangilinan, Milos Lokajicek, Emanuela Barberis, Hakjae Lee, Robert Kehoe, Mark Richard James Williams, F. Badaud, P. N. Ratoff, Y. Peters, K. Yip, W. Geist, I. Katsanos, N. Huske, P. M. Tuts, A. Bross, Andrew White, Maksym Titov, S. Hossain, F. Guo, Ulrich Heintz, M. C. Cousinou, Sharon Hagopian, B. Hoeneisen, Lee Sawyer, Darien Wood, N. Parua, D. Vilanova, Randy Ruchti, Ashok Kumar, A. K.A. Maciel, Dmitri Tsybychev, R. L. McCarthy, E. De La Cruz-Burelo, K. J. Smith, P. K. Mal, L. S. Vertogradov, B. Spurlock, Zeno Dixon Greenwood, Frank Filthaut, Viatcheslav Stolin, Maria Elena Pol, S. Cihangir, Serban Protopopescu, A. A. Shchukin, W. M. Van Leeuwen, M. Diesburg, Richard B. Lipton, L. Stutte, Y. Enari, Andrew Brandt, H. Hegab, V. Parihar, L. Zivkovic, P. Skubic, John Hobbs, Sergey Burdin, C. P. Buszello, M. Eads, Fabrice Couderc, David T. Johnston, S. Söldner-Rembold, Tulika Bose, M. Aoki, Frank Fiedler, E. Kajfasz, A.S. Dyshkant, R. Piegaia, S. P. Denisov, R. Illingworth, Andy Haas, Y. Arnoud, A. Tanasijczuk, J. Barreto, Kirti Ranjan, Carsten Hensel, B. C.K. Casey, J. K. Lim, Kristian Harder, D. N. Brown, J. Orduna, Jiri Kvita, Markus Wobisch, Carlos Avila, S. Beale, Yuehong Xie, S. Blessing, G. S. Muanza, M. Merkin, Scott Snyder, Liang Li, R. Bernhard, W. E. Cooper, Michael Mulhearn, D. Gerbaudo, O. Atramentov, Z. Liu, Avto Kharchilava, D. Cutts, P. Polozov, Q. Z. Li, Lev Dudko, M. Demarteau, B. Åsman, T. Hoang, Alexander Khanov, Suyong Choi, A. Evdokimov, R. K. Shivpuri, Harald Fox, A. P. Heinson, V. M. Podstavkov, P. Rich, S. Chevalier-Théry, D. K. Cho, Arnaud Duperrin, Arnulf Quadt, Zdenek Hubacek, J. A. Parsons, J. Osta, Elemer Nagy, M. Fortner, A. Chandra, P. Vint, Frederic Deliot, M. A. Pleier, Christopher George Tully, Tiefu Zhao, A. Dubey, Greg Landsberg, G. Golovanov, S. W. Youn, J. K. Kraus, N. K. Mondal, D. Boline, H. T. Diehl, T. A. Bolton, K. Herner, D. R. Claes, Gavin Davies, Marvin Johnson, A. L. Lyon, L. Suter, V. E. Bazterra, A. Croc, Jong-Sung Yu, G. Hesketh, Terry Richard Wyatt, Ph Gris, G. Grenier, Philip Baringer, P. L.M. Podesta-Lerma, A. Boehnlein, K. Devaughan, A. V. Kozelov, A. V. Popov, Maiko Takahashi, M. H. Kirby, D. Wicke, S. M. Lietti, Y. Scheglov, G. D. Alexeev, Flera Rizatdinova, Marc Besancon, Kaushik De, Dennis Stephen Mackin, I. A. Vasilyev, J. S. Brown, J. Piper, S. Banerjee, N. Osman, Patrick Slattery, J. Ellison, K. Soustruznik, Sa. Jain, S. Fuess, Brad Abbott, Pierre Petroff, D. Karmanov, T. Kurca, Marc Weber, Gustaaf Brooijmans, G. Savage, Sudhir Malik, Ia Iashvili, Shih-Chang Lee, G. C. Blazey, Gregorio Bernardi, D. Denisov, X. B. Bu, D. Chakraborty, Brajesh C Choudhary, R. Yamada, Jan Stark, J. Warchol, Jean-Francois Grivaz, Hal Evans, Henry Lubatti, Thomas Ferbel, M. Prewitt, Don Lincoln, Erich Varnes, Elizaveta Shabalina, D. Edmunds, M. Naimuddin, Lars Sonnenschein, P. Jonsson, W. M. Lee, Thomas Hebbeker, Zhenyu Ye, S. Uvarov, Mary Beth Adams, Yuri Gershtein, E. Camacho-Pérez, Guennadi Borissov, I. Heredia-De La Cruz, Reinhard Schwienhorst, B. Quinn, M. Vesterinen, R. Madar, Neeti Parashar, J. M. Hauptman, Cecilia Elena Gerber, G. Ginther, G. Otero y Garzon, C. Schwanenberger, Jianming Qian, J. Joshi, I. Razumov, M. Zielinski, Alice Bean, H. E. Fisk, Jiping Zhu, J. Hays, Aran Garcia-Bellido, Volker Buescher, T. Gadfort, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, V. L. Malyshev, W. C. Yang, Maxim Perfilov, L. Bellantoni, P. D. Grannis, A. Sanchez-Hernandez, Andrew Askew, T. Nunnemann, B. Baldin, Andre Sopczak, T. Schliephake, Victor Daniel Elvira, B. Sanghi, L. Welty-Rieger, Pedro G Mercadante, Hang Yin, E. E. Boos, Heriberto Castilla-Valdez, Aaron Dominguez, V. M. Abazov, V. Shary, M. Hohlfeld, S. Greder, Iain Alexander Bertram, Wendy Taylor, V. Bunichev, Michael Rijssenbeek, S. Zelitch, B. S. Acharya, Christophe Royon, V. N. Evdokimov, M. Rominsky, H. D. Wahl, M. M. Meijer, V. A. Bezzubov, T. Yasuda, J. P. Negret, R. Luna-Garcia, Michael Hildreth, Darren Price, S. Uzunyan, Amnon Harel, Peter Love, W. Geng, N. Khalatyan, S. Yacoob, George Alverson, D. Hedin, and U. Bassler
Subjects: Quark, Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, Supersymmetry, D0 experiment, 01 natural sciences, 7. Clean energy, Standard Model, Nuclear physics, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, 010306 general physics, Boson, Minimal Supersymmetric Standard Model
Abstract: Data recorded by the D0 experiment at the Fermilab Tevatron Collider are analyzed to search for neutral Higgs bosons produced in association with b quarks. The search is performed in the three-b-quark channel using multijet-triggered events corresponding to an integrated luminosity of 5.2fb-1. In the absence of any significant excess above background, limits are set on the cross section multiplied by the branching ratio in the Higgs boson mass range 90 to 300 GeV, extending the excluded regions in the parameter space of the minimal supersymmetric standard model.
Published: 2011

4. Search for WH associated production in 5.3 fb−1 of pp¯ collisions at the Fermilab Tevatron

Author: Chong-Yu Xu, Daniel Duggan, S. Desai, Petr Vokac, V. A. Bezzubov, J. P. Negret, R. Luna-Garcia, T. Scanlon, Guo-Ming Chen, S. Kermiche, Suman Bala Beri, V. Hynek, B. Calpas, Michael Hildreth, S. Uvarov, W. M. Lee, Darren Price, M. Naimuddin, A. Juste, S. Uzunyan, Todd Adams, Sung Keun Park, Guennadi Borissov, G. Alkhazov, D. V. Bandurin, I. Heredia-De La Cruz, B. Quinn, A. Grohsjean, Amnon Harel, Andrew White, C. Schwanenberger, Alice Bean, H. E. Fisk, Neeti Parashar, B. Sanghi, L. Welty-Rieger, Pedro G Mercadante, M. C. Cousinou, Hang Yin, I. Razumov, Volker Buescher, T. Gadfort, M. Zielinski, Vipin Bhatnagar, E. E. Boos, Y. T. Tsai, Heriberto Castilla-Valdez, X. B. Bu, I. Ripp-Baudot, J. Brown, David T. Johnston, Graham Wilson, Jiping Zhu, J. Hays, A. S. Santos, V. M. Abazov, Suyong Choi, R. Partridge, A. Meyer, Aran Garcia-Bellido, L. S. Ancu, John Hobbs, P. A. Kasper, J. Barreto, A. S. Ito, A. Melnitchouk, Kenneth Bloom, V. L. Malyshev, P. N. Ratoff, Y. Peters, Sergey Burdin, M. Eads, S. P. Denisov, G. Golovanov, S. Greder, Iain Alexander Bertram, V. Simak, Sabine Lammers, G. D. Alexeev, A. Das, M. Sosebee, P. Svoisky, Michael Rijssenbeek, S. Zelitch, V. E. Bazterra, Flera Rizatdinova, Ketino Kaadze, P. M. Tuts, Maksym Titov, Fabrice Couderc, Michael Mulhearn, F. Badaud, Marc Besancon, F. Miconi, Stephen Wimpenny, Oleg Brandt, J. M. Hauptman, D. Denisov, Cecilia Elena Gerber, J. Martínez-Ortega, S. Hossain, W. M. Van Leeuwen, V. N. Evdokimov, R. Illingworth, B. C.K. Casey, Robert Hirosky, V. V. Lipaev, Y. W. Liu, Bjoern Penning, G. Ginther, M. Rominsky, E. De La Cruz-Burelo, D. Brown, C. Belanger-Champagne, Maria Elena Pol, J. Backusmayes, Martin Grunewald, Hal Evans, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, B. Tuchming, D. Khatidze, Jianming Qian, D. Menezes, J. Joshi, Mitchell Wayne, P. Polozov, S. Chevalier-Théry, Milos Lokajicek, D. Edmunds, B. Spurlock, Peter Love, W. Geng, Zeno Dixon Greenwood, Suneel Dutt, M. Jaffré, G. Gutierrez, Gilvan Alves, Joseph Haley, Y. Enari, Andrew Brandt, Kirti Ranjan, Carsten Hensel, Zhenyu Ye, Zhanqiang Liu, Marvin Johnson, A. L. Lyon, A. V. Kozelov, U. Bassler, Regina Demina, D. Jamin, Grigory Safronov, S. Chakrabarti, P. Rubinov, M. Cooke, N. Huske, V. V. Tokmenin, T. Dorland, G. Facini, D. Smirnov, H. A. Neal, J. T. Linnemann, K. Yip, J. Snow, K. Peters, K. J. Smith, Yuri Gershtein, L. Stutte, A.S. Dyshkant, Jiri Kvita, D. Gerbaudo, E. Camacho-Pérez, Reinhard Schwienhorst, A. Jonckheere, M. Merkin, A. Lobodenko, Daria Zieminska, R. D. Schamberger, M. Arov, T. R. Wyatt, Pushpalatha C Bhat, Elizaveta Shabalina, N. Khalatyan, S. Yacoob, George Alverson, D. Hedin, Harald Fox, A. Evdokimov, L. Suter, Maiko Takahashi, A. Alton, Meng Wang, I. A. Vasilyev, M. A. Carrasco-Lizarraga, Y. N. Kharzheev, Jean-Arcady Meyer, L. Bagby, K. M. Chan, Alexander Kupco, I. Katsanos, N. Parua, Randy Ruchti, Marco Verzocchi, Theodoros Christoudias, Sergio F Novaes, A. Patwa, Mark Owen, Marcia Begalli, Meenakshi Narain, F. Guo, Darien Wood, C. P. Buszello, Yuehong Xie, S. Blessing, Scott Snyder, M. Pangilinan, Dmitri Tsybychev, R. L. McCarthy, S. Söldner-Rembold, Nikos Varelas, Bing Zhou, R. K. Shivpuri, H. Schellman, J. M. Kohli, Stefan Grünendahl, L. Zivkovic, Y. A. Yatsunenko, Viatcheslav Stolin, J. Lellouch, Carlos Avila, J. F. Bartlett, R. Nayyar, Robert Kehoe, G. Otero y Garzon, Lev Uvarov, W. Geist, B. Hoeneisen, Lee Sawyer, M. Demarteau, M. P. Sanders, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, D. R. Claes, Gavin Davies, Q. Z. Li, J. A. Parsons, J. Osta, K. Devaughan, A. Dubey, S. M. Lietti, Y. Scheglov, J. Clutter, M. Buehler, Phillip Gutierrez, Mark Richard James Williams, Frederic Deliot, G. Savage, Kaushik De, D. Lincoln, D. Karmanov, N. K. Mondal, D. Boline, H. T. Diehl, T. A. Bolton, P. Neustroev, S. Cihangir, Philip Baringer, Jan Stark, J. Piper, S. Banerjee, Sudhir Malik, Ia Iashvili, A. Boehnlein, Anna Goussiou, Henry Lubatti, Brajesh C Choudhary, J. Ellison, Sa. Jain, S. Fuess, T. Kurca, Liang Li, Marc Weber, Sharon Hagopian, Lev Dudko, A. K.A. Maciel, Gregory R Snow, Zdenek Hubacek, M. Padilla, R. Jesik, R. Piegaia, K. A. Johns, Christophe Royon, P. Vint, H. D. Wahl, A. V. Popov, Gustaaf Brooijmans, Shih-Chang Lee, M. M. Meijer, J. Warchol, T. Yasuda, Wendy Taylor, V. Bunichev, S. J. De Jong, A. A. Shchukin, Frank Fiedler, E. Kajfasz, B. S. Acharya, R. Madar, Aaron Dominguez, M. Hohlfeld, D. Chakraborty, Christopher George Tully, Erich Varnes, A. Sanchez-Hernandez, Tiefu Zhao, S. W. Youn, O. Atramentov, J. K. Kraus, N. Osman, M. Vesterinen, Patrick Slattery, P. L.M. Podesta-Lerma, Andrew Askew, J. K. Lim, D. A. Stoyanova, G. S. Muanza, V. M. Podstavkov, Brad Abbott, T. Nunnemann, B. Baldin, D. K. Cho, B. Åsman, M. Fortner, G. Grenier, C. L. McGivern, Pierre Petroff, A. Chandra, A. P. Heinson, P. Lebrun, R. Van Kooten, A. Croc, M. A. Pleier, M. D. Corcoran, Andre Sopczak, Arnulf Quadt, L. Han, Ph Gris, M. H. Kirby, G. C. Blazey, Elemer Nagy, T. Schliephake, R. Yamada, Victor Daniel Elvira, Jean-Francois Grivaz, P. Renkel, W. C. Yang, Maxim Perfilov, D. Wicke, P. Jonsson, G. Bernardi, Emanuela Barberis, Dennis Stephen Mackin, Thomas Hebbeker, Mary Beth Adams, Michael Begel, M. Wobisch, P. Verdier, L. Bellantoni, H. Hegab, V. Parihar, Wade Cameron Fisher, Ashok Kumar, S. Schlobohm, H. Greenlee, V. A. Kuzmin, V. V. Shary, P. D. Grannis, Eduardo De Moraes Gregores, Avto Kharchilava, D. M. Strom, T. Hoang, Alexander Khanov, A. Bross, G. Sajot, Serban Protopopescu, Tulika Bose, M. S. Rangel, M. Aoki, Andy Haas, P. Skubic, J. Orduna, T. Head, Horst Severini, T. H. Burnett, Hakjae Lee, Richard B. Lipton, Kristian Harder, D. Cutts, Greg Landsberg, Ulrich Heintz, Frank Filthaut, K. Herner, M. Diesburg, A. Tanasijczuk, K. Soustruznik, L. S. Vertogradov, R. Bernhard, W. E. Cooper, Arnaud Duperrin, Jong-Sung Yu, R. Magaña-Villalba, S. W. Cho, G. Obrant, Gianluca Petrillo, D. Vilanova, Shabnam Jabeen, Raymond Brock, R. Beuselinck, S. Beale, J. Sekaric, and Michael A. Strauss
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Luminosity (scattering theory), 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, Tevatron, Astrophysics::Cosmology and Extragalactic Astrophysics, D0 experiment, 01 natural sciences, Standard Model, Nuclear physics, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, Fermilab, Center of mass, 010306 general physics, Astrophysics::Galaxy Astrophysics, Boson
Abstract: We present a search for associated production of Higgs and W bosons in collisions at a center of mass energy of in 5.3 fb−1 of integrated luminosity recorded by the D0 experiment. Multivariate an ...
Published: 2011

5. Measurement of theWZ→ℓνℓℓcross section and limits on anomalous triple gauge couplings inpp¯collisions ats=1.96TeV

Author: J. M. Hauptman, Cecilia Elena Gerber, D. Onoprienko, B. Sanghi, G. Otero y Garzon, Vipin Bhatnagar, V. M. Abazov, V. Shary, K. Devaughan, G. Ginther, Jianming Qian, B. Tiller, J. Joshi, Markus Wobisch, A. Dubey, G. Grenier, X. B. Bu, S. Greder, Iain Alexander Bertram, D. Buchholz, R. Partridge, D. A. Stoyanova, Michael Rijssenbeek, S. Zelitch, G. Alkhazov, Sung Keun Park, A. Das, Kenneth Bloom, M. Sosebee, V. L. Malyshev, D. Karmanov, D. V. Bandurin, A. S. Santos, L. S. Ancu, C. L. McGivern, Sudhir Malik, Jean-Francois Grivaz, Ia Iashvili, Brajesh C Choudhary, V. N. Evdokimov, L. S. Vertogradov, M. Rominsky, Anna Goussiou, Y. A. Yatsunenko, M. A. Carrasco-Lizarraga, Pedro G Mercadante, Viatcheslav Stolin, M. Arov, R. Illingworth, Y. Arnoud, D. Edmunds, Michael Begel, Andrew White, S. Hossain, Graham Wilson, E. De La Cruz-Burelo, M. Jaffré, Zhenyu Ye, Maria Elena Pol, Joseph Haley, Eduardo De Moraes Gregores, Gregory R Snow, R. Bernhard, M. Ćwiok, W. E. Cooper, Yuri Gershtein, Carlos Avila, S. Beale, Alexander Grohsjean, Peter Love, Andrew Brandt, L. Zivkovic, Elizaveta Shabalina, Daniel Duggan, Z. Liu, A. S. Ito, A. Melnitchouk, Lev Uvarov, H. E. Fisk, W. M. Lee, W. Geng, S. Desai, Petr Vokac, P. A. Kasper, E. Strauss, P. N. Ratoff, E. Camacho-Pérez, Alexander Kupco, Kirti Ranjan, Carsten Hensel, E. E. Boos, Heriberto Castilla-Valdez, Harald Fox, I. Ripp-Baudot, I. Katsanos, A. Meyer, M. Buehler, T. H. Burnett, Guennadi Borissov, I. Heredia-De La Cruz, V. V. Tokmenin, Reinhard Schwienhorst, N. Khalatyan, S. Yacoob, J. Sekaric, Michael A. Strauss, Arnaud Duperrin, Y. Peters, G. Facini, H. A. Neal, J. T. Linnemann, P. M. Tuts, Jong-Sung Yu, Mark Richard James Williams, Maksym Titov, N. Parua, D. Vilanova, Randy Ruchti, Maiko Takahashi, I. A. Vasilyev, P. Lebrun, Marco Verzocchi, Theodoros Christoudias, A. Evdokimov, A. Jonckheere, Aran Garcia-Bellido, V. V. Lipaev, J. Lellouch, Sergio F Novaes, F. Badaud, J. A. Benitez, Neeti Parashar, G. Savage, A. Lobodenko, K. Yip, George Alverson, Hua-Lei Yin, R. Unalan, B. Calpas, Robert Hirosky, R. Magaña-Villalba, L. Stutte, John Hobbs, J. F. Bartlett, S. W. Cho, G. Obrant, Gianluca Petrillo, Shabnam Jabeen, Y. W. Liu, A.S. Dyshkant, R. Nayyar, Robert Kehoe, D. Hedin, A. Patwa, S. Uvarov, Mark Owen, T. Scanlon, Guo-Ming Chen, J. Barreto, S. Kermiche, Philip Baringer, Sharon Hagopian, J. Piper, M. P. Sanders, Yurii Maravin, Vladimir Gavrilov, Ulrich Heintz, B. Spurlock, I. Razumov, M. Zielinski, Suman Bala Beri, V. Hynek, Raimund Ströhmer, Daria Zieminska, V. Simak, Gordon Watts, Jiri Kvita, Sabine Lammers, Zeno Dixon Greenwood, D. Gerbaudo, A. K.A. Maciel, Frank Filthaut, J. Hays, A. Juste, V. Sirotenko, Marcia Begalli, A. F. Barfuss, B. Quinn, S. Banerjee, Todd Adams, Suyong Choi, M. Pangilinan, C. Schwanenberger, Alice Bean, V. A. Bezzubov, J. P. Negret, M. Diesburg, Oleg Brandt, J. Clutter, T. R. Wyatt, Phillip Gutierrez, G. Gutierrez, Gilvan Alves, Chengyong Xu, M. C. Cousinou, N. Huske, U. Bassler, Raymond Brock, R. Beuselinck, Mitchell Wayne, H. Schellman, J. M. Kohli, Meenakshi Narain, J. Martínez-Ortega, Bjoern Penning, G. Golovanov, Volker Buescher, T. Gadfort, C. Belanger-Champagne, W. M. Van Leeuwen, A. Tanasijczuk, R. Luna-Garcia, P. Neustroev, Regina Demina, M. Kirsch, D. Smirnov, Stefan Grünendahl, B. C.K. Casey, R. Piegaia, D. Gillberg, Sergey Burdin, M. Merkin, M. Eads, S. P. Denisov, M. Abolins, Michael Hildreth, Samuel Calvet, David T. Johnston, Dmitri Tsybychev, R. L. McCarthy, Ketino Kaadze, S. Cihangir, Fabrice Couderc, D. Khatidze, B. Tuchming, T. Moulik, Gregorio Bernardi, D. Denisov, P. Polozov, J. Snow, K. Peters, D. Menezes, Darren Price, D. Jamin, Grigory Safronov, S. Chakrabarti, M. Cooke, Hal Evans, G. D. Alexeev, Flera Rizatdinova, S. Uzunyan, Liang Li, Suneel Dutt, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, A. Alton, Meng Wang, G. Hesketh, S. Söldner-Rembold, P. Rubinov, Michael Mulhearn, Marvin Johnson, Lev Dudko, N. K. Mondal, D. Boline, A. L. Lyon, H. T. Diehl, T. A. Bolton, H. Nilsen, Amnon Harel, A. Boehnlein, Marc Besancon, A. V. Kozelov, Hwi Dong Yoo, Zdenek Hubacek, Yuji Enari, J. Ellison, Y. N. Kharzheev, Sa. Jain, S. Chevalier-Théry, S. Fuess, Jean-Arcady Meyer, Pushpalatha C Bhat, L. Bagby, W. Geist, Jun Guo, Q. Z. Li, Alexey Ferapontov, T. Kurca, Marc Weber, K. M. Chan, M. Wetstein, B. Hoeneisen, Lee Sawyer, J. A. Parsons, J. Osta, Nikos Varelas, E. Carrera, M. Demarteau, T. Dorland, Bing Zhou, 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, S. J. De Jong, A. A. Shchukin, Frank Fiedler, E. Kajfasz, P. Vint, A. V. Popov, Gustaaf Brooijmans, J. Warchol, Aaron Dominguez, Dorothee Schaile, M. Padilla, M. Hohlfeld, Christophe Royon, H. D. Wahl, M. M. Meijer, Frederic Deliot, Christopher George Tully, N. Osman, Patrick Slattery, T. Yasuda, Wendy Taylor, V. Bunichev, J. K. Lim, B. Åsman, A. P. Heinson, M. A. Pleier, B. S. Acharya, R. Jesik, T. Nunnemann, B. Baldin, G. Weber, K. A. Johns, D. Chakraborty, Don Lincoln, Erich Varnes, M. Vesterinen, P. Haefner, Tiefu Zhao, R. Madar, Andre Sopczak, S. W. Youn, J. K. Kraus, T. Schliephake, Victor Daniel Elvira, P. Renkel, P. L.M. Podesta-Lerma, W. C. Yang, S. Schlobohm, Maxim Perfilov, H. Greenlee, P. Verdier, D. M. Strom, A. Bross, Brad Abbott, Wade Cameron Fisher, Pierre Petroff, Serban Protopopescu, Emanuela Barberis, L. Bellantoni, M. Aoki, Andy Haas, V. A. Kuzmin, P. D. Grannis, G. C. Blazey, Ashok Kumar, V. Parihar, A. Sanchez-Hernandez, R. Yamada, M. Naimuddin, P. Jonsson, Thomas Hebbeker, Andrew Askew, Mary Beth Adams, Avto Kharchilava, T. Hoang, D. N. Brown, Tulika Bose, Alexander Khanov, Kristian Harder, D. Cutts, J. Orduna, R. Van Kooten, M. D. Corcoran, Greg Landsberg, K. Herner, P. Skubic, R. D. Schamberger, L. Han, K. Soustruznik, G. S. Muanza, G. Sajot, Y. Hu, M. S. Rangel, P. Rich, Arnulf Quadt, Elemer Nagy, Sarah Catherine Eno, Horst Severini, Hakjae Lee, Junjie Zhu, D. Wicke, Richard B. Lipton, Dennis Stephen Mackin, O. Atramentov, V. M. Podstavkov, D. K. Cho, M. Fortner, A. Chandra, A. Croc, Ph Gris, M. H. Kirby, and P. Svoisky
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Luminosity (scattering theory), 010308 nuclear & particles physics, Tevatron, Elementary particle, Lambda, 01 natural sciences, Standard Model, Nuclear physics, W and Z bosons, 0103 physical sciences, Grand Unified Theory, High Energy Physics::Experiment, 010306 general physics, Boson
Abstract: We present a new measurement of the WZ -> lvll (l = e, mu) cross section and limits on anomalous triple gauge couplings. Using 4.1 fb(-1) of integrated luminosity of p (p) over bar collisions at root s = 1.96 TeV, we observe 34 WZ candidate events with an estimated background of 6.0 +/- 0.4 events. We measure the WZ production cross section to be 3.89(-0.90)(+1.07) pb, in good agreement with the standard model prediction. We find no evidence for anomalous WWZ couplings and set 95% C.L. limits on the coupling parameters, -0.077 < lambda(z) < 0.093 and -0.029 < Delta kappa(z) < 0.080 in the HISZ parameterization for a Lambda = 2 TeV form factor scale. These are the best limits to date obtained from the direct measurement of the WWZ vertex.
Published: 2011

6. 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

7. Measurement of the normalized Z/γ∗→μ+μ− transverse momentum distribution in pp¯ collisions at s=1.96 TeV

Author: M. Jaffré, Joseph Haley, Raimund Ströhmer, V. Simak, Sabine Lammers, P. Svoisky, G. C. Blazey, M. A. Carrasco-Lizarraga, Alexander Kupco, A. Evdokimov, M. Buehler, Mitchell Wayne, Robert Hirosky, P. Renkel, Y. W. Liu, R. Yamada, Jean-Francois Grivaz, I. Katsanos, D. Onoprienko, Philip Baringer, Mark Richard James Williams, H. Schellman, J. M. Kohli, G. Otero y Garzon, Stefan Grünendahl, G. Gutierrez, Gilvan Alves, T. Nunnemann, B. Baldin, P. Jonsson, N. Parua, D. Vilanova, Randy Ruchti, J. Piper, Sharon Hagopian, A. K.A. Maciel, Sung Keun Park, B. Tuchming, Thomas Hebbeker, M. Kirsch, D. Smirnov, J. Snow, K. Peters, Frederic Deliot, Christopher George Tully, P. N. Ratoff, Y. Peters, Mary Beth Adams, P. M. Tuts, Maksym Titov, Hua-Lei Yin, M. Abolins, S. Banerjee, S. Schlobohm, B. Sanghi, Andrew White, H. Greenlee, P. Lebrun, Aaron Dominguez, D. M. Strom, B. Tiller, S. Cihangir, Fabrice Couderc, A. Bross, R. Piegaia, Andre Sopczak, N. Osman, Patrick Slattery, John Hobbs, V. M. Abazov, V. Shary, N. K. Mondal, Maria Elena Pol, Liang Li, Elizaveta Shabalina, D. Boline, H. T. Diehl, T. A. Bolton, Serban Protopopescu, Ketino Kaadze, Jun Guo, Q. Z. Li, G. Sajot, Markus Wobisch, Y. Hu, J. Barreto, M. S. Rangel, T. Schliephake, Victor Daniel Elvira, P. Verdier, Pushpalatha C Bhat, D. A. Stoyanova, J. A. Parsons, J. Osta, M. Aoki, Andy Haas, X. B. Bu, A. Dubey, A. Boehnlein, D. Menezes, W. C. Yang, Oleg Brandt, S. Greder, C. L. McGivern, Lev Dudko, Wade Cameron Fisher, J. Martínez-Ortega, Bjoern Penning, L. S. Vertogradov, Maxim Perfilov, Iain Alexander Bertram, J. Ellison, C. Belanger-Champagne, K. Devaughan, G. Weber, H. Nilsen, Sa. Jain, Suneel Dutt, S. Fuess, D. Edmunds, D. Chakraborty, Sarah Catherine Eno, Horst Severini, Harald Fox, Pedro G Mercadante, Michael Rijssenbeek, S. Zelitch, D. Khatidze, Hwi Dong Yoo, Zdenek Hubacek, V. A. Kuzmin, Michael Begel, T. Kurca, A. Alton, Meng Wang, Hakjae Lee, Zhanqiang Liu, M. Cooke, Y. Arnoud, Dorothee Schaile, Marc Weber, Eduardo De Moraes Gregores, Junjie Zhu, I. Ripp-Baudot, A. Meyer, Don Lincoln, Erich Varnes, A. S. Santos, L. S. Ancu, Maiko Takahashi, G. Savage, W. Geist, I. A. Vasilyev, Vipin Bhatnagar, L. Bellantoni, Sergio F Novaes, Richard B. Lipton, R. Bernhard, D. Karmanov, M. Hohlfeld, Wendy Taylor, V. N. Evdokimov, W. E. Cooper, V. Bunichev, F. Badaud, Kristian Harder, R. Partridge, Y. N. Kharzheev, S. J. De Jong, M. Rominsky, B. Hoeneisen, Lee Sawyer, Kenneth Bloom, M. Vesterinen, P. D. Grannis, V. L. Malyshev, D. Cutts, Jean-Arcady Meyer, L. Bagby, D. N. Brown, Yuri Gershtein, B. Spurlock, A. F. Barfuss, V. A. Bezzubov, M. P. Sanders, Yurii Maravin, T. Dorland, Zeno Dixon Greenwood, Sudhir Malik, Ia Iashvili, Vladimir Gavrilov, R. Madar, Brajesh C Choudhary, Arnaud Duperrin, V. V. Tokmenin, J. P. Negret, Gordon Watts, Greg Landsberg, K. Herner, K. M. Chan, R. Illingworth, B. C.K. Casey, Nikos Varelas, Bing Zhou, P. Skubic, B. S. Acharya, Jong-Sung Yu, V. Sirotenko, S. Uvarov, T. H. Burnett, R. Magaña-Villalba, S. W. Cho, G. Obrant, M. Merkin, Gianluca Petrillo, R. Luna-Garcia, Michael Hildreth, Darren Price, E. Camacho-Pérez, Reinhard Schwienhorst, J. Sekaric, Michael A. Strauss, P. Polozov, J. A. Benitez, E. E. Boos, S. Uzunyan, J. Clutter, Md. Naimuddin, Ulrich Heintz, Heriberto Castilla-Valdez, Chong-Yu Xu, Shabnam Jabeen, G. Facini, H. A. Neal, J. T. Linnemann, K. Yip, R. Unalan, L. Stutte, B. Quinn, A. Sanchez-Hernandez, C. Schwanenberger, Alice Bean, Christophe Royon, G. S. Muanza, E. Carrera, M. Demarteau, H. D. Wahl, A. Das, M. Sosebee, Amnon Harel, A.S. Dyshkant, Jiri Kvita, D. Gerbaudo, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, Marvin Johnson, A. L. Lyon, Phillip Gutierrez, J. M. Hauptman, Cecilia Elena Gerber, P. Neustroev, Frank Filthaut, M. Diesburg, M. Arov, Raymond Brock, Z. Ye, Volker Buescher, J. K. Lim, A. V. Kozelov, B. Åsman, G. Grenier, A. P. Heinson, Peter Love, Milos Lokajicek, F. Guo, G. Ginther, Jianming Qian, W. Geng, T. Gadfort, J. Joshi, P. Rich, T. Scanlon, Guo-Ming Chen, S. Kermiche, Andrew Askew, R. Beuselinck, Arnulf Quadt, Alexander Grohsjean, Darien Wood, M. A. Pleier, M. M. Meijer, Suman Bala Beri, V. Hynek, Daniel Duggan, Elemer Nagy, A. Tanasijczuk, N. Khalatyan, S. Yacoob, C. P. Buszello, T. Yasuda, Lev Uvarov, S. Desai, Petr Vokac, Yuehong Xie, S. Blessing, Scott Snyder, A. Jonckheere, George Alverson, D. Wicke, A. A. Shchukin, D. Hedin, A. Juste, Dennis Stephen Mackin, A. Lobodenko, R. K. Shivpuri, Todd Adams, Frank Fiedler, M. C. Cousinou, D. R. Claes, Gavin Davies, Philippe Calfayan, B. Calpas, E. Kajfasz, Daria Zieminska, S. M. Lietti, Y. Scheglov, W. M. Van Leeuwen, Kaushik De, R. D. Schamberger, David T. Johnston, Jan Stark, Henry Lubatti, J. Cammin, T. R. Wyatt, H. E. Fisk, E. Strauss, G. Hesketh, S. Hossain, Marc Besancon, N. Huske, E. De La Cruz-Burelo, P. Vint, Aran Garcia-Bellido, A. V. Popov, G. D. Alexeev, Flera Rizatdinova, Andrew Brandt, L. Zivkovic, Kirti Ranjan, Carsten Hensel, Gustaaf Brooijmans, Marco Verzocchi, Theodoros Christoudias, J. Warchol, A. Patwa, Mark Owen, Marcia Begalli, Y. A. Yatsunenko, Meenakshi Narain, U. Bassler, S. Beale, Regina Demina, Samuel Calvet, T. Moulik, M. Padilla, Viatcheslav Stolin, Yuji Enari, D. Jamin, Grigory Safronov, S. Chakrabarti, P. Rubinov, Alexey Ferapontov, R. Jesik, K. A. Johns, Carlos Avila, M. Wetstein, Suyong Choi, K. Soustruznik, G. Golovanov, Gregorio Bernardi, D. Denisov, D. Buchholz, Anna Goussiou, Gregory R Snow, Hal Evans, M. Pangilinan, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, Dmitri Tsybychev, R. L. McCarthy, W. M. Lee, S. Söldner-Rembold, Graham Wilson, D. Gillberg, R. Van Kooten, A. S. Ito, A. Melnitchouk, V. V. Lipaev, J. Lellouch, M. D. Corcoran, Guennadi Borissov, L. Han, I. Heredia-De La Cruz, Neeti Parashar, I. Razumov, M. Zielinski, J. Hays, P. Haefner, Tiefu Zhao, S. W. Youn, J. K. Kraus, P. L.M. Podesta-Lerma, Brad Abbott, Pierre Petroff, V. Parihar, Avto Kharchilava, T. Hoang, Alexander Khanov, Sergey Burdin, M. Eads, S. P. Denisov, O. Atramentov, Michael Mulhearn, V. M. Podstavkov, D. K. Cho, S. Chevalier-Théry, M. Fortner, A. Chandra, J. F. Bartlett, R. Nayyar, Robert Kehoe, A. Croc, Ph Gris, M. H. Kirby, G. Alkhazov, D. V. Bandurin, M. Ćwiok, P. A. Kasper, Emanuela Barberis, Ashok Kumar, Tulika Bose, and J. Orduna
Subjects: Quantum chromodynamics, Physics, Nuclear and High Energy Physics, Range (particle radiation), Particle physics, Large Hadron Collider, Luminosity (scattering theory), 010308 nuclear & particles physics, Hadron, Perturbative QCD, 01 natural sciences, Nuclear physics, Momentum, Transverse plane, 0103 physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics
Abstract: We present a new measurement of the Z/gamma* transverse momentum distribution in the range 0-330 GeV, in proton-antiproton collisions at root s = 1.96 TeV. The measurement uses 0.97 fb(-1) of integrated luminosity recorded by the D0 experiment and is the first using the Z/gamma* -> mu(+)mu(-) + X channel at this center-of-mass energy. This is also the first measurement of the Z/gamma* transverse momentum distribution that presents the result at the level of particles entering the detector, minimizing dependence on theoretical models. As any momentum of the Z/gamma* in the plane transverse to the incoming beams must be balanced by some recoiling system, primarily the result of QCD radiation in the initial state, this variable is an excellent probe of the underlying process. Tests of the predictions of QCD calculations and current event generators show they have varied success in describing the data. Using this measurement as an input to theoretical predictions will allow for a better description of hadron collider data and hence it will increase experimental sensitivity to rare signals. (C) 2010 Elsevier B.V. All rights reserved.
Published: 2010

8. Measurement of the dijet invariant mass cross section in pp¯ collisions at s=1.96 TeV

Author: R. Van Kooten, M. D. Corcoran, Wendy Taylor, V. Bunichev, L. Han, J. Martínez-Ortega, Bjoern Penning, Raimund Ströhmer, A. Das, M. Sosebee, Kristian Harder, V. Simak, Sabine Lammers, P. Houben, C. Belanger-Champagne, D. Khatidze, D. Onoprienko, G. Otero y Garzon, P. Vint, M. Padilla, A. V. Popov, Gustaaf Brooijmans, J. Warchol, D. Cutts, Mitchell Wayne, R. Jesik, H. Schellman, J. M. Kohli, K. A. Johns, Zhanqiang Liu, M. Cooke, M. A. Carrasco-Lizarraga, Graham Wilson, S. Uvarov, S. J. De Jong, B. C.K. Casey, S. Hossain, Greg Landsberg, K. Herner, M. A. Strang, A. A. Shchukin, Stefan Grünendahl, B. S. Acharya, D. Gillberg, Frank Fiedler, E. Kajfasz, B. Quinn, A. S. Ito, A. Melnitchouk, E. De La Cruz-Burelo, P. Haefner, B. Gómez, C. Schwanenberger, Alice Bean, K. Soustruznik, B. Sanghi, J. Sekaric, Michael A. Strauss, L. Duflot, J. K. Lim, P. Polozov, M. Buehler, B. Tiller, B. Tuchming, S. J. Park, Sergio F Novaes, Andrew Brandt, A. F. Barfuss, V. A. Bezzubov, J. P. Negret, D. Buchholz, Tiefu Zhao, S. W. Youn, Mark Richard James Williams, L. Zivkovic, Christophe Royon, Y. A. Yatsunenko, M. P. Sanders, Volker Buescher, T. Gadfort, Chong-Yu Xu, T. Dorland, Kirti Ranjan, J. K. Kraus, U. Bassler, R. Luna-Garcia, H. D. Wahl, Michael Hildreth, Yurii Maravin, Vladimir Gavrilov, Maria Elena Pol, G. Sajot, Sharon Hagopian, Viatcheslav Stolin, A. K.A. Maciel, Gordon Watts, Carsten Hensel, B. Åsman, Y. Hu, Frederic Deliot, Regina Demina, Christopher George Tully, Sung Keun Park, M. S. Rangel, V. V. Lipaev, J. Lellouch, Pushpalatha C Bhat, L. S. Vertogradov, Darren Price, P. L.M. Podesta-Lerma, P. Verdier, Carlos Avila, Pedro G Mercadante, Andrew White, N. Osman, G. Grenier, Marvin Johnson, A. L. Lyon, D. Boline, Markus Wobisch, Patrick Slattery, Samuel Calvet, T. Moulik, Anna Goussiou, Brad Abbott, S. Uzunyan, V. Sirotenko, J. Clutter, Md. Naimuddin, Phillip Gutierrez, K. Devaughan, D. A. Stoyanova, Sarah Catherine Eno, Horst Severini, Marco Verzocchi, A. V. Kozelov, M. Pangilinan, M. M. Meijer, T. Yasuda, A. Dubey, Hakjae Lee, C. L. McGivern, Suyong Choi, Aaron Dominguez, Pierre Petroff, Junjie Zhu, Theodoros Christoudias, Harald Fox, Wade Cameron Fisher, D. Jamin, Grigory Safronov, S. Chakrabarti, A. Patwa, Mark Owen, Amnon Harel, V. A. Kuzmin, Dmitri Tsybychev, R. L. McCarthy, W. Geist, A. P. Heinson, D. Karmanov, Y. Arnoud, P. Neustroev, Nikos Varelas, Bing Zhou, Luis Mendoza, R. K. Shivpuri, Michael Begel, G. Savage, D. R. Claes, Gregory R Snow, John Hobbs, Sudhir Malik, Ia Iashvili, Daniel Duggan, Ernest Aguilo, S. Desai, Petr Vokac, A. Evdokimov, B. Hoeneisen, Lee Sawyer, S. Söldner-Rembold, T. Scanlon, Guo-Ming Chen, S. Kermiche, Suman Bala Beri, V. Hynek, G. Golovanov, Richard B. Lipton, Gavin Davies, G. C. Blazey, A. Juste, Todd Adams, Philippe Calfayan, R. Piegaia, D. Menezes, Maiko Takahashi, E. E. Boos, J. Barreto, Heriberto Castilla-Valdez, S. Cihangir, P. Rubinov, J. M. Hauptman, Cecilia Elena Gerber, G. Ginther, V. M. Abazov, V. Shary, M. A. Pleier, I. A. Vasilyev, Brajesh C Choudhary, Dorothee Schaile, Fabrice Couderc, R. Bernhard, W. E. Cooper, M. C. Cousinou, V. V. Tokmenin, G. Facini, H. A. Neal, Marcia Begalli, Meenakshi Narain, R. Yamada, Eduardo De Moraes Gregores, J. T. Linnemann, B. Calpas, E. Carrera, M. Hohlfeld, Suneel Dutt, A. Alton, Meng Wang, Jianming Qian, W. M. Van Leeuwen, David T. Johnston, Emanuela Barberis, K. Yip, Vipin Bhatnagar, S. M. Lietti, Gregorio Bernardi, D. Denisov, R. Partridge, Y. Scheglov, Kaushik De, Jean-Francois Grivaz, G. Weber, Liang Li, Hal Evans, D. Chakraborty, Y. N. Kharzheev, Kenneth Bloom, D. N. Brown, Ashok Kumar, R. Unalan, L. Stutte, Thomas Ferbel, S. Greder, Jun Guo, Q. Z. Li, Philip Baringer, J. Piper, A.S. Dyshkant, M. Prewitt, M. Demarteau, Lars Sonnenschein, P. N. Ratoff, S. Banerjee, Iain Alexander Bertram, P. Jonsson, T. H. Burnett, Don Lincoln, Erich Varnes, V. L. Malyshev, Y. Peters, Thomas Hebbeker, W. M. Lee, Jean-Arcady Meyer, L. Bagby, G. Hesketh, Jiri Kvita, D. Gerbaudo, J. A. Benitez, Michael Rijssenbeek, S. Zelitch, Lev Dudko, H. Nilsen, Mary Beth Adams, K. M. Chan, Arnaud Duperrin, Tulika Bose, Guennadi Borissov, P. M. Tuts, Maksym Titov, Hua-Lei Yin, Marc Besancon, I. Heredia-De La Cruz, N. Huske, Ulrich Heintz, Calvin A. Johnson, M. Abolins, Jan Stark, Robert Hirosky, Hwi Dong Yoo, Zdenek Hubacek, Henry Lubatti, P. Skubic, P. K. Mal, Frank Filthaut, Y. W. Liu, Elizaveta Shabalina, J. Orduna, M. Diesburg, Jong-Sung Yu, Neeti Parashar, J. A. Parsons, A. Jonckheere, A. Tanasijczuk, J. Osta, I. Hall, J. Cammin, O. Atramentov, V. N. Evdokimov, A. Lobodenko, X. B. Bu, I. Razumov, M. Zielinski, M. Rominsky, D. Edmunds, M. Vesterinen, N. K. Mondal, J. Hays, G. S. Muanza, Stephen Wimpenny, R. Magaña-Villalba, S. W. Cho, G. Obrant, G. Gutierrez, Gilvan Alves, V. M. Podstavkov, J. Backusmayes, Martin Grunewald, H. T. Diehl, T. A. Bolton, Daria Zieminska, M. Jaffré, Zhenyu Ye, D. K. Cho, Joseph Haley, H. E. Fisk, L. S. Ancu, M. Fortner, Peter Love, R. D. Schamberger, E. Strauss, A. Chandra, Milos Lokajicek, W. Geng, Shabnam Jabeen, T. R. Wyatt, Yuri Gershtein, A. Boehnlein, F. Guo, Ph Gris, P. Renkel, P. Rich, R. Illingworth, Arnulf Quadt, N. Khalatyan, S. Yacoob, Darien Wood, C. P. Buszello, Elemer Nagy, Aran Garcia-Bellido, M. Kirsch, Yuehong Xie, S. Blessing, Alexander Kupco, J. Ellison, Scott Snyder, George Alverson, Raymond Brock, E. Camacho-Pérez, Sa. Jain, S. Fuess, S. Schlobohm, D. Smirnov, H. Greenlee, T. Kurca, R. Beuselinck, G. D. Alexeev, Flera Rizatdinova, D. M. Strom, D. Wicke, D. Hedin, Marc Weber, I. Katsanos, Dennis Stephen Mackin, A. Bross, Reinhard Schwienhorst, N. Parua, D. Vilanova, Randy Ruchti, Serban Protopopescu, J. Snow, K. Peters, M. Aoki, Andy Haas, M. Arov, Alexander Grohsjean, Lev Uvarov, I. Ripp-Baudot, A. Meyer, T. Nunnemann, B. Baldin, F. Badaud, B. Spurlock, Zeno Dixon Greenwood, P. Lebrun, M. Merkin, Andre Sopczak, T. Schliephake, Victor Daniel Elvira, W. C. Yang, Maxim Perfilov, S. Beale, L. Bellantoni, V. Parihar, Avto Kharchilava, T. Hoang, Alexander Khanov, P. D. Grannis, Yuji Enari, A. Sanchez-Hernandez, Alexey Ferapontov, M. Wetstein, Andrew Askew, J. F. Bartlett, R. Nayyar, Robert Kehoe, G. Alkhazov, D. V. Bandurin, M. Ćwiok, P. A. Kasper, Sergey Burdin, M. Eads, S. P. Denisov, Michael Mulhearn, S. Chevalier-Théry, M. H. Kirby, and P. Svoisky
Subjects: Physics, Quantum chromodynamics, Nuclear and High Energy Physics, Particle physics, Proton, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, Perturbative QCD, 01 natural sciences, law.invention, Nuclear physics, law, 0103 physical sciences, Physics::Accelerator Physics, High Energy Physics::Experiment, Invariant mass, Rapidity, Fermilab, Nuclear Experiment, 010306 general physics, Collider
Abstract: The inclusive dijet production double differential cross section as a function of the dijet invariant mass and of the largest absolute rapidity (y_{max}) of the two jets with the largest transverse momentum in an event is measured in proton anti-proton collisions at sqrt{s} = 1.96$ TeV using 0.7 fb^{-1} of data collected with the D0 detector at the Fermilab Tevatron Collider. The measurement is performed in six rapidity regions up to |y|=2.4. Next-to-leading order perturbative QCD predictions are found to be in agreement with the data.
Published: 2010

9. Search for flavor changing neutral currents via quark–gluon couplings in single top quark production using 2.3 fb−1 of pp¯ collisions

Author: Gavin Davies, Philippe Calfayan, S. M. Lietti, Y. Scheglov, Kaushik De, Jan Stark, Henry Lubatti, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, Milos Lokajicek, J. M. Hauptman, F. Guo, J. Cammin, Darien Wood, C. P. Buszello, Yuehong Xie, S. Blessing, Scott Snyder, Cecilia Elena Gerber, Nikos Varelas, Bing Zhou, D. A. Stoyanova, Sergey Burdin, M. Abolins, B. Tiller, A. Evdokimov, G. Ginther, M. C. Cousinou, G. Weber, D. Chakraborty, Robert Hirosky, Kristian Harder, Don Lincoln, Erich Varnes, Suyong Choi, W. M. Van Leeuwen, P. Verdier, A. Das, M. Sosebee, Jianming Qian, J. Joshi, Y. W. Liu, S. P. Denisov, Andrew White, C. L. McGivern, Wade Cameron Fisher, D. Cutts, Sergio F Novaes, A. Sanchez-Hernandez, M. P. Sanders, Graham Wilson, B. Sanghi, V. A. Kuzmin, Philip Baringer, G. Gutierrez, Yurii Maravin, Vladimir Gavrilov, Gilvan Alves, J. Piper, S. Banerjee, S. Hossain, Gordon Watts, V. Sirotenko, N. K. Mondal, D. Boline, H. T. Diehl, T. A. Bolton, M. Vesterinen, R. Madar, Michael Begel, Andrew Askew, Eduardo De Moraes Gregores, Markus Wobisch, A. Dubey, P. Vint, A. V. Popov, G. Golovanov, Greg Landsberg, D. Johnston, L. S. Vertogradov, Peter Love, W. Geng, W. C. Yang, G. Grenier, A. S. Ito, A. Melnitchouk, K. Herner, J. Clutter, Md. Naimuddin, Maxim Perfilov, J. K. Lim, Ketino Kaadze, A. Boehnlein, D. Karmanov, V. Parihar, E. De La Cruz-Burelo, A. Dominguez, John Hobbs, Gregorio Bernardi, D. Denisov, Gustaaf Brooijmans, A. S. Santos, Phillip Gutierrez, M. Kirsch, L. S. Ancu, J. Barreto, D. Menezes, D. Smirnov, Hal Evans, J. Ellison, Emanuela Barberis, K. Soustruznik, B. Åsman, G. Savage, S. Chevalier-Théry, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, Sa. Jain, S. Fuess, A. P. Heinson, Andrew Brandt, L. Zivkovic, L. Bellantoni, D. N. Brown, T. Kurca, J. Warchol, Suneel Dutt, Oleg Brandt, J. Martínez-Ortega, Bjoern Penning, P. Neustroev, H. E. Fisk, E. Strauss, Ia Iashvili, G. C. Blazey, Brajesh C Choudhary, V. V. Lipaev, J. Lellouch, Marc Weber, M. A. Pleier, A. Alton, Meng Wang, C. Belanger-Champagne, Raimund Ströhmer, V. Simak, Sabine Lammers, P. Svoisky, N. Khalatyan, S. Yacoob, P. D. Grannis, R. Yamada, J. Snow, D. Khatidze, I. Ripp-Baudot, A. Meyer, Y. Arnoud, S. Cihangir, Ashok Kumar, Fabrice Couderc, G. Alkhazov, Kirti Ranjan, Carsten Hensel, Frederic Deliot, D. V. Bandurin, K. Peters, F. Badaud, Sung Keun Park, Christopher George Tully, M. A. Carrasco-Lizarraga, M. Cooke, G. Hesketh, Aran Garcia-Bellido, R. Illingworth, M. Pangilinan, Mitchell Wayne, H. Schellman, J. M. Kohli, Tulika Bose, R. Bernhard, W. E. Cooper, T. Nunnemann, B. Baldin, Y. A. Yatsunenko, George Alverson, N. Osman, Y. N. Kharzheev, S. J. De Jong, P. Skubic, B. Spurlock, Patrick Slattery, Liang Li, Jean-Arcady Meyer, P. Renkel, D. Hedin, Marc Besancon, Stefan Grünendahl, Elizaveta Shabalina, J. Orduna, Zeno Dixon Greenwood, L. Bagby, D. Onoprienko, Viatcheslav Stolin, Marco Verzocchi, Theodoros Christoudias, Dmitri Tsybychev, R. L. McCarthy, Lev Dudko, H. Nilsen, T. H. Burnett, Andre Sopczak, B. Tuchming, G. Otero y Garzon, O. Atramentov, J. Sekaric, Michael A. Strauss, A. Patwa, Hwi Dong Yoo, Zdenek Hubacek, K. M. Chan, T. Schliephake, A. F. Barfuss, Pedro G Mercadante, J. A. Benitez, T. Dorland, Mark Owen, V. A. Bezzubov, J. P. Negret, Victor Daniel Elvira, G. S. Muanza, Chong-Yu Xu, V. M. Podstavkov, M. Merkin, Arnaud Duperrin, Carlos Avila, S. Beale, D. K. Cho, P. Lebrun, M. Fortner, A. Chandra, U. Bassler, Ulrich Heintz, S. Söldner-Rembold, Avto Kharchilava, Marcia Begalli, M. Jaffré, Joseph Haley, M. Buehler, A. Croc, S. Schlobohm, P. N. Ratoff, Y. Peters, R. Luna-Garcia, Frank Filthaut, Regina Demina, Meenakshi Narain, Jong-Sung Yu, Mark Richard James Williams, Michael Hildreth, Z. Liu, W. M. Lee, H. Greenlee, D. M. Strom, S. Eno, Ph Gris, M. H. Kirby, P. M. Tuts, Maksym Titov, T. Hoang, Samuel Calvet, M. Diesburg, Darren Price, M. Ćwiok, A. Bross, R. Magaña-Villalba, T. Moulik, A. A. Shchukin, S. W. Cho, G. Obrant, Gianluca Petrillo, S. Uzunyan, Sharon Hagopian, Serban Protopopescu, Hua-Lei Yin, Alexander Kupco, D. Claes, T. Scanlon, Guo-Ming Chen, Guennadi Borissov, P. Rich, D. Jamin, S. Kermiche, P. A. Kasper, A. Tanasijczuk, A. K.A. Maciel, M. Arov, Shabnam Jabeen, Suman Bala Beri, M. Aoki, Frank Fiedler, Andy Haas, Grigory Safronov, S. Chakrabarti, I. Heredia-De La Cruz, E. E. Boos, E. Kajfasz, N. Parua, Arnulf Quadt, Alexander Khanov, V. Hynek, Alexander Grohsjean, Amnon Harel, Heriberto Castilla-Valdez, Elemer Nagy, Jun Guo, V. V. Tokmenin, G. Facini, P. Rubinov, R. Piegaia, D. Vilanova, Randy Ruchti, Q. Z. Li, Lev Uvarov, V. M. Abazov, H. A. Neal, J. T. Linnemann, V. Shary, Pushpalatha C Bhat, S. Malik, Raymond Brock, I. Katsanos, K. Yip, R. Van Kooten, Neeti Parashar, J. A. Parsons, J. F. Bartlett, A. Juste, R. Unalan, J. Osta, R. Nayyar, W. Geist, R. Beuselinck, Todd Adams, S. Greder, L. Stutte, Iain Alexander Bertram, Robert Kehoe, A.S. Dyshkant, B. Hoeneisen, Lee Sawyer, M. Padilla, Jiri Kvita, Michael Rijssenbeek, S. Zelitch, D. Wicke, D. Gerbaudo, Dennis Stephen Mackin, I. Razumov, M. Zielinski, M. D. Corcoran, E. Carrera, K. DeVaughan, D. Gillberg, J. Hays, V. N. Evdokimov, M. Rominsky, M. Demarteau, R. Jesik, D. Edmunds, K. A. Johns, L. Han, Zhenyu Ye, Yuri Gershtein, G. D. Alexeev, Flera Rizatdinova, E. Camacho-Pérez, K. Bloom, Reinhard Schwienhorst, M. Eads, Jean-Francois Grivaz, A. Jonckheere, A. Lobodenko, Daria Zieminska, Yuji Enari, R. D. Schamberger, Alexey Ferapontov, T. R. Wyatt, P. Haefner, M. Wetstein, P. Jonsson, Tiefu Zhao, S. W. Youn, J. K. Kraus, D. Buchholz, P. L.M. Podesta-Lerma, Thomas Hebbeker, Anna Goussiou, Mary Beth Adams, Brad Abbott, Pierre Petroff, Gregory R Snow, G. Sajot, Y. Hu, M. S. Rangel, Horst Severini, Hakjae Lee, Junjie Zhu, B. C.K. Casey, Richard B. Lipton, P. Polozov, S. Uvarov, Marvin Johnson, A. L. Lyon, A. V. Kozelov, B. Quinn, X. B. Bu, C. Schwanenberger, Alice Bean, Christophe Royon, Volker Buescher, H. D. Wahl, Daniel Duggan, S. Desai, Petr Vokac, T. Gadfort, B. Calpas, M. M. Meijer, N. Huske, Maria Elena Pol, T. Yasuda, Harald Fox, Dorothee Schaile, M. Hohlfeld, Wendy Taylor, V. Bunichev, M. Mulhearn, Maiko Takahashi, I. A. Vasilyev, Vipin Bhatnagar, R. Partridge, V. L. Malyshev, B. S. Acharya, and R. K. Shivpuri
Subjects: Physics, Quark, Nuclear and High Energy Physics, Top quark, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Lattice, Flavor-changing neutral current, Nuclear Theory, High Energy Physics::Phenomenology, 01 natural sciences, 7. Clean energy, Bottom quark, Gluon, Sigma baryon, Charm quark, Nuclear physics, 0103 physical sciences, Up quark, High Energy Physics::Experiment, 010306 general physics
Abstract: We present a search for flavor changing neutral currents via quark-gluon couplings in a sample of single top quark final states corresponding to 2.3 fb(-1) of integrated luminosity collected with the DO detector at the Fermilab Tevatron Collider. We select events containing a single top quark candidates with an additional jet, and obtain separation between signal and background using Bayesian neural networks. We find consistency between background expectation and observed data, and set limits on flavor changing neutral current gluon couplings of the top quark to up quarks (tgu) and charm quarks (tgc). The cross section limits at the 95% C.L. are sigma(tgu) gu) gc) < 3.9 x 10(-3).
Published: 2010

10. Search for scalar bottom quarks and third-generation leptoquarks in pp¯ collisions at s=1.96 TeV

Author: Graham Wilson, G. S. Muanza, P. Rich, Arnulf Quadt, Elemer Nagy, D. Buchholz, D. Wicke, Dennis Stephen Mackin, P. Renkel, S. Schlobohm, A. S. Ito, A. Melnitchouk, P. Verdier, Wade Cameron Fisher, H. Greenlee, D. M. Strom, S. J. De Jong, S. J. Park, V. A. Kuzmin, Pushpalatha C Bhat, D. N. Brown, A. Bross, Anna Goussiou, P. Skubic, Sung Keun Park, Ketino Kaadze, Kristian Harder, V. M. Abazov, V. Shary, Suyong Choi, W. C. Yang, Serban Protopopescu, G. Alkhazov, Maxim Perfilov, P. Haefner, D. V. Bandurin, W. Geist, G. Golovanov, V. V. Lipaev, J. Lellouch, Jun Guo, B. Hoeneisen, Lee Sawyer, Christophe Royon, Q. Z. Li, D. A. Stoyanova, M. Aoki, Andy Haas, Gregory R Snow, A. A. Shchukin, J. K. Lim, D. Menezes, D. Cutts, Andrew White, S. Greder, Frank Fiedler, S. Uvarov, Tiefu Zhao, S. W. Youn, H. D. Wahl, Iain Alexander Bertram, E. Kajfasz, B. Tiller, M. Ćwiok, Stephen Wimpenny, Michael Rijssenbeek, S. Zelitch, B. Åsman, J. A. Parsons, J. Osta, F. Badaud, C. L. McGivern, J. K. Kraus, P. A. Kasper, B. Sanghi, Suneel Dutt, A. Alton, Meng Wang, E. Carrera, A. P. Heinson, Gregorio Bernardi, D. Denisov, Greg Landsberg, R. Magaña-Villalba, K. Herner, J. Backusmayes, Martin Grunewald, B. Quinn, V. V. Tokmenin, G. Facini, M. Jaffré, Joseph Haley, V. N. Evdokimov, M. Pangilinan, M. Rominsky, S. W. Cho, G. Obrant, Hal Evans, L. Bellantoni, Thomas Ferbel, M. Prewitt, Milos Lokajicek, M. Demarteau, Lars Sonnenschein, H. A. Neal, J. T. Linnemann, Sergey Burdin, M. Eads, S. P. Denisov, A. F. Barfuss, V. A. Bezzubov, J. P. Negret, K. Yip, M. Padilla, Y. N. Kharzheev, Jean-Arcady Meyer, L. Bagby, F. Guo, R. Luna-Garcia, M. A. Pleier, M. M. Meijer, P. L.M. Podesta-Lerma, W. M. Lee, John Hobbs, Gianluca Petrillo, Brad Abbott, Michael Hildreth, J. Barreto, I. Ripp-Baudot, A. Meyer, Darien Wood, P. N. Ratoff, Y. Peters, Darren Price, T. Yasuda, Michael Mulhearn, Marco Verzocchi, Theodoros Christoudias, S. Uzunyan, K. M. Chan, R. Unalan, A. Patwa, L. Stutte, Pierre Petroff, A.S. Dyshkant, Aaron Dominguez, G. Savage, Guennadi Borissov, P. M. Tuts, Maksym Titov, I. Heredia-De La Cruz, Shabnam Jabeen, Michael Begel, Eduardo De Moraes Gregores, Hua-Lei Yin, Alexander Kupco, C. Schwanenberger, Alice Bean, M. Buehler, Amnon Harel, P. D. Grannis, Volker Buescher, T. Gadfort, Mark Richard James Williams, C. P. Buszello, Mark Owen, G. Weber, J. Martínez-Ortega, Bjoern Penning, Jiri Kvita, Robert Hirosky, Pedro G Mercadante, R. Jesik, D. Gerbaudo, K. Soustruznik, D. Chakraborty, Sharon Hagopian, Y. W. Liu, I. Katsanos, A. K.A. Maciel, C. Belanger-Champagne, Yuehong Xie, S. Blessing, S. Chevalier-Théry, R. Van Kooten, K. A. Johns, Dmitri Tsybychev, R. L. McCarthy, Raimund Ströhmer, A. Jonckheere, Neeti Parashar, V. Simak, Sabine Lammers, Marcia Begalli, N. Parua, Scott Snyder, Peter Love, D. Vilanova, Randy Ruchti, R. Piegaia, P. Houben, Don Lincoln, Erich Varnes, M. D. Corcoran, D. Khatidze, W. Geng, Maria Elena Pol, I. Hall, A. Lobodenko, I. Razumov, M. Zielinski, G. Gutierrez, Gilvan Alves, S. Cihangir, Yuji Enari, Fabrice Couderc, L. Han, M. Cooke, Meenakshi Narain, J. Hays, Daria Zieminska, Mitchell Wayne, R. D. Schamberger, H. Schellman, J. M. Kohli, N. Khalatyan, S. Yacoob, K. Devaughan, J. F. Bartlett, P. Vint, R. Nayyar, Robert Kehoe, Stefan Grünendahl, M. Kirsch, T. R. Wyatt, A. V. Popov, G. C. Blazey, D. Smirnov, George Alverson, Liang Li, Markus Wobisch, D. Hedin, M. Vesterinen, B. Tuchming, Dorothee Schaile, S. Söldner-Rembold, D. Karmanov, A. Sanchez-Hernandez, T. H. Burnett, Gustaaf Brooijmans, M. Hohlfeld, R. Madar, J. Snow, K. Peters, R. Yamada, Wendy Taylor, Jean-Francois Grivaz, V. Bunichev, T. Dorland, Sudhir Malik, M. A. Strang, Ia Iashvili, Brajesh C Choudhary, D. Gillberg, J. Warchol, A. Das, M. Sosebee, Lev Dudko, Y. A. Yatsunenko, Harald Fox, H. Nilsen, J. A. Benitez, E. E. Boos, A. Dubey, D. Edmunds, Viatcheslav Stolin, Raymond Brock, Heriberto Castilla-Valdez, Hwi Dong Yoo, Zdenek Hubacek, Maiko Takahashi, E. Aguilo, P. Jonsson, V. Parihar, G. Grenier, Carlos Avila, S. Beale, Sergio F Novaes, B. S. Acharya, I. A. Vasilyev, Vipin Bhatnagar, B. C.K. Casey, B. Spurlock, Zeno Dixon Greenwood, R. Partridge, Thomas Hebbeker, Z. Liu, Zhenyu Ye, Yuri Gershtein, Ulrich Heintz, Mary Beth Adams, Calvin A. Johnson, M. P. Sanders, Andrew Askew, P. K. Mal, Yurii Maravin, Vladimir Gavrilov, Kenneth Bloom, Nikos Varelas, Bing Zhou, R. K. Shivpuri, R. Beuselinck, P. Polozov, Avto Kharchilava, V. L. Malyshev, Gordon Watts, V. Sirotenko, S. Hossain, Elizaveta Shabalina, Frank Filthaut, T. Hoang, Alexander Khanov, D. R. Claes, J. Clutter, Md. Naimuddin, T. Nunnemann, M. Diesburg, Gavin Davies, Philippe Calfayan, Phillip Gutierrez, E. De La Cruz-Burelo, S. M. Lietti, B. Baldin, E. Camacho-Pérez, P. Neustroev, Y. Scheglov, Kaushik De, Andrew Brandt, L. Zivkovic, P. Svoisky, A. Tanasijczuk, Marvin Johnson, A. L. Lyon, G. Sajot, Y. Hu, M. Merkin, J. M. Hauptman, A. V. Kozelov, Kirti Ranjan, Carsten Hensel, M. S. Rangel, Reinhard Schwienhorst, J. Sekaric, Michael A. Strauss, Daniel Duggan, L. S. Vertogradov, S. Desai, Petr Vokac, Andre Sopczak, Sarah Catherine Eno, Horst Severini, T. Schliephake, Chong-Yu Xu, Cecilia Elena Gerber, Victor Daniel Elvira, G. Ginther, Hakjae Lee, Y. Arnoud, Junjie Zhu, B. Calpas, L. S. Ancu, R. Bernhard, P. Lebrun, Frederic Deliot, Jianming Qian, Christopher George Tully, W. E. Cooper, Richard B. Lipton, D. Onoprienko, G. Otero y Garzon, N. Huske, N. Osman, Arnaud Duperrin, Patrick Slattery, Jong-Sung Yu, R. Illingworth, X. B. Bu, T. Scanlon, Guo-Ming Chen, S. Kermiche, U. Bassler, Suman Bala Beri, M. Arov, V. Hynek, Regina Demina, A. Juste, Todd Adams, A. Evdokimov, Samuel Calvet, T. Moulik, D. Jamin, Grigory Safronov, S. Chakrabarti, M. C. Cousinou, Alexander Grohsjean, W. M. Van Leeuwen, David T. Johnston, P. Rubinov, Lev Uvarov, H. E. Fisk, E. Strauss, O. Atramentov, Philip Baringer, G. Hesketh, Marc Besancon, J. Piper, S. Banerjee, Aran Garcia-Bellido, V. M. Podstavkov, D. K. Cho, M. Fortner, A. Chandra, A. Croc, Ph Gris, M. Abolins, M. H. Kirby, N. K. Mondal, D. Boline, H. T. Diehl, T. A. Bolton, A. Boehnlein, J. Ellison, Emanuela Barberis, Sa. Jain, S. Fuess, T. Kurca, Marc Weber, Ashok Kumar, Tulika Bose, J. Orduna, Alexey Ferapontov, M. Wetstein, G. D. Alexeev, Flera Rizatdinova, Jan Stark, Henry Lubatti, J. Cammin, and M. A. Carrasco-Lizarraga
Subjects: Physics, Quark, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Scalar (mathematics), Tevatron, 01 natural sciences, 7. Clean energy, Bottom quark, Nuclear physics, Tau neutrino, 0103 physical sciences, Neutralino, High Energy Physics::Experiment, Leptoquark, Fermilab, 010306 general physics
Abstract: We report the results of a search for pair production of scalar bottom quarks ((b) over bar (1)) and scalar third-generation leptoquarks (LQ(3)) in 5.2 fb(-1) of p (p) over bar collisions at the D0 experiment of the Fermilab Tevatron Collider. Scalar bottom quarks are assumed to decay to a neutralino ((chi) over bar (1)(0)) and a b quark, and we set 95% C.L. lower limits on their production in the (m((b) over bar1), m((chi) over bar 10)) mass plane such as m((b) over bar1) > 247 GeV for m( 10) = 0 and m((chi) over bar 10) > 110 GeV for 160 m(
Published: 2010

11. 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

12. Measurement of direct photon pair production cross sections in pp¯ collisions at s=1.96 TeV

Author: D. Menezes, I. Ripp-Baudot, A. Meyer, W. M. Van Leeuwen, B. Tiller, Suneel Dutt, B. C.K. Casey, A. Alton, Meng Wang, B. Sanghi, Emanuela Barberis, F. Badaud, W. M. Lee, P. Polozov, M. Pangilinan, G. S. Muanza, Guennadi Borissov, I. Heredia-De La Cruz, Y. N. Kharzheev, Jean-Arcady Meyer, Neeti Parashar, L. Bagby, Marvin Johnson, A. L. Lyon, Markus Wobisch, G. C. Blazey, B. Spurlock, Zeno Dixon Greenwood, Ashok Kumar, I. Razumov, M. Zielinski, A. V. Kozelov, R. Yamada, J. Hays, Dmitri Tsybychev, R. L. McCarthy, J. M. Hauptman, Cecilia Elena Gerber, Suyong Choi, L. S. Vertogradov, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, A. Dubey, G. Golovanov, G. Grenier, Jean-Francois Grivaz, V. V. Tokmenin, Y. A. Yatsunenko, Viatcheslav Stolin, Carlos Avila, S. Beale, Z. Liu, G. Ginther, P. Rich, Arnulf Quadt, K. M. Chan, Gregorio Bernardi, D. Denisov, Milos Lokajicek, Y. Arnoud, M. Merkin, G. Facini, X. B. Bu, Hal Evans, H. A. Neal, Thomas Ferbel, A. Das, M. Prewitt, Tulika Bose, M. Sosebee, Lars Sonnenschein, G. Weber, Elemer Nagy, D. Chakraborty, Jianming Qian, P. Jonsson, F. Guo, J. T. Linnemann, Thomas Hebbeker, P. G. Mercadante, R. Bernhard, S. Söldner-Rembold, Peter Love, Darien Wood, Mary Beth Adams, K. Yip, W. E. Cooper, Don Lincoln, Sung Keun Park, J. Orduna, C. P. Buszello, D. Wicke, Erich Varnes, W. Geng, A. Jonckheere, R. Unalan, L. Stutte, Dennis Stephen Mackin, Yuehong Xie, S. Blessing, A.S. Dyshkant, M. Abolins, Arnaud Duperrin, M. Buehler, Yuji Enari, I. Hall, A. Lobodenko, J. F. Bartlett, S. Hossain, D. A. Stoyanova, Jiri Kvita, Scott Snyder, P. Svoisky, E. De La Cruz-Burelo, R. Nayyar, D. Gerbaudo, Mark Richard James Williams, Robert Kehoe, Kristian Harder, M. Padilla, N. Khalatyan, S. Yacoob, Jong-Sung Yu, Christophe Royon, D. Cutts, Alexey Ferapontov, E. E. Boos, Heriberto Castilla-Valdez, Daria Zieminska, N. K. Mondal, R. D. Schamberger, H. T. Diehl, T. A. Bolton, Daniel Duggan, M. Vesterinen, M. Wetstein, T. R. Wyatt, A. Boehnlein, S. Desai, P. Verdier, H. E. Fisk, E. Strauss, Sharon Hagopian, Graham Wilson, Greg Landsberg, K. Herner, C. L. McGivern, Andrew White, George Alverson, Andrew Brandt, L. Zivkovic, R. Magaña-Villalba, S. W. Cho, G. Obrant, Petr Vokac, Kirti Ranjan, Carsten Hensel, K. Devaughan, A. K.A. Maciel, J. Ellison, Wade Cameron Fisher, D. Hedin, H. D. Wahl, R. Jesik, A. F. Barfuss, K. A. Johns, Michael Begel, A. S. Ito, A. Melnitchouk, L. Duflot, D. Onoprienko, S. J. De Jong, G. Otero y Garzon, Eduardo De Moraes Gregores, Shabnam Jabeen, J. K. Lim, V. A. Bezzubov, D. Gillberg, K. Soustruznik, Sergio F Novaes, Sergey Burdin, M. Eads, S. P. Denisov, Sa. Jain, S. Fuess, T. Kurca, Marc Weber, B. Calpas, G. D. Alexeev, Flera Rizatdinova, D. Buchholz, R. Piegaia, John Hobbs, Marco Verzocchi, Theodoros Christoudias, A. Patwa, J. P. Negret, Mark Owen, R. Luna-Garcia, Michael Hildreth, Darren Price, Michael Mulhearn, Aran Garcia-Bellido, D. Karmanov, B. Åsman, Marcia Begalli, V. A. Kuzmin, A. P. Heinson, Nikos Varelas, M. Arov, Bing Zhou, Raymond Brock, J. Barreto, A. A. Shchukin, Anna Goussiou, D. N. Brown, G. Sajot, Luis Mendoza, R. K. Shivpuri, M. A. Pleier, S. Uzunyan, M. P. Sanders, A. Sanchez-Hernandez, Pushpalatha C Bhat, Y. Hu, U. Bassler, N. Huske, Frank Fiedler, E. Kajfasz, S. Uvarov, Meenakshi Narain, M. M. Meijer, Alexander Grohsjean, S. J. Park, V. V. Lipaev, J. Lellouch, M. S. Rangel, D. R. Claes, Gavin Davies, J. Martínez-Ortega, Philippe Calfayan, Sudhir Malik, T. H. Burnett, Ia Iashvili, R. Beuselinck, W. Geist, S. Chevalier-Théry, O. Atramentov, Regina Demina, Amnon Harel, B. Hoeneisen, Lee Sawyer, Lev Uvarov, P. Renkel, P. Skubic, Bjoern Penning, Gregory R Snow, C. Belanger-Champagne, S. M. Lietti, Y. Scheglov, Kaushik De, P. N. Ratoff, Andrew Askew, Y. Peters, J. A. Benitez, Yurii Maravin, Vladimir Gavrilov, Sarah Catherine Eno, Horst Severini, T. Yasuda, V. M. Abazov, V. Shary, Wendy Taylor, V. Bunichev, Samuel Calvet, T. Moulik, W. C. Yang, D. Khatidze, Brajesh C Choudhary, Hakjae Lee, D. Boline, G. Alkhazov, E. Aguilo, Maxim Perfilov, Ulrich Heintz, P. Vint, Junjie Zhu, Raimund Ströhmer, A. V. Popov, D. V. Bandurin, V. Simak, Sabine Lammers, Richard B. Lipton, E. Carrera, D. Jamin, Grigory Safronov, S. Chakrabarti, S. Schlobohm, V. M. Podstavkov, M. Cooke, Gordon Watts, P. K. Mal, Jan Stark, Henry Lubatti, P. M. Tuts, Frank Filthaut, Maksym Titov, V. Sirotenko, S. Greder, Iain Alexander Bertram, H. Greenlee, D. M. Strom, M. Demarteau, Mitchell Wayne, Gustaaf Brooijmans, H. Schellman, J. M. Kohli, M. Diesburg, J. Cammin, Michael Rijssenbeek, S. Zelitch, P. Rubinov, Hua-Lei Yin, A. Bross, D. K. Cho, L. Bellantoni, Stefan Grünendahl, M. Fortner, A. Chandra, M. Ćwiok, J. Clutter, A. Tanasijczuk, J. Warchol, Serban Protopopescu, B. Quinn, Robert Hirosky, B. S. Acharya, B. Gómez, T. Dorland, B. Tuchming, Md. Naimuddin, Aaron Dominguez, P. A. Kasper, V. N. Evdokimov, P. D. Grannis, M. Rominsky, Phillip Gutierrez, M. Aoki, Andy Haas, Y. W. Liu, Frederic Deliot, Christopher George Tully, Ph Gris, Dorothee Schaile, T. Nunnemann, B. Baldin, N. Osman, M. Hohlfeld, Patrick Slattery, G. Gutierrez, Gilvan Alves, Jun Guo, Q. Z. Li, C. Schwanenberger, Alice Bean, Andre Sopczak, P. Houben, M. H. Kirby, T. Schliephake, P. Neustroev, Victor Daniel Elvira, J. A. Parsons, J. Osta, M. Kirsch, D. Smirnov, G. Savage, M. Jaffré, J. Snow, K. Peters, Joseph Haley, Volker Buescher, T. Gadfort, Alexander Kupco, I. Katsanos, Maria Elena Pol, N. Parua, D. Vilanova, Randy Ruchti, S. Cihangir, Fabrice Couderc, Liang Li, Lev Dudko, H. Nilsen, Hwi Dong Yoo, Zdenek Hubacek, Harald Fox, Calvin A. Johnson, Elizaveta Shabalina, Maiko Takahashi, I. A. Vasilyev, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, M. C. Cousinou, L. S. Ancu, V. L. Malyshev, David T. Johnston, R. Illingworth, A. Evdokimov, Philip Baringer, J. Piper, G. Hesketh, S. Banerjee, Marc Besancon, J. Sekaric, Michael A. Strauss, Chong-Yu Xu, P. Lebrun, T. Scanlon, Guo-Ming Chen, S. Kermiche, Suman Bala Beri, V. Hynek, A. Juste, Todd Adams, D. Edmunds, Zhenyu Ye, Yuri Gershtein, E. Camacho-Pérez, Reinhard Schwienhorst, P. Haefner, Tiefu Zhao, S. W. Youn, J. K. Kraus, P. L.M. Podesta-Lerma, Brad Abbott, Pierre Petroff, V. Parihar, Avto Kharchilava, T. Hoang, Alexander Khanov, R. Van Kooten, M. D. Corcoran, L. Han, M. A. Strang, and M. A. Carrasco-Lizarraga
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Photon, 010308 nuclear & particles physics, Scattering, Tevatron, Perturbative QCD, 01 natural sciences, law.invention, Nuclear physics, Cross section (physics), Pair production, law, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider
Abstract: We present a measurement of direct photon pair production cross sections using 4.2 fb(-1) of data collected with the DO detector at the Fermilab Tevatron p (p) over bar Collider. We measure single differential cross sections as a function of the diphoton mass, the transverse momentum of the diphoton system, the azimuthal angle between the photons, and the polar scattering angle of the photons. In addition, we measure double differential cross sections considering the last three kinematic variables in three diphoton mass bins. The results are compared with different perturbative QCD predictions and event generators. (C) 2010 Elsevier B.V. All rights reserved.
Published: 2010

13. 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

14. 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

15. 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

16. 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

17. Search for the lightest scalar top quark in events with two leptons in pp¯ collisions at s=1.96 TeV

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, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, D.V. Bandurin, S. Banerjee, P. 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, L. Berntzon, 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, G. Borissov, K. Bos, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, S. Burdin, S. Burke, T.H. Burnett, C.P. Buszello, J.M. Butler, P. Calfayan, S. Calvet, J. Cammin, S. Caron, W. Carvalho, B.C.K. Casey, N.M. Cason, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K.M. Chan, K. Chan, A. Chandra, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, L. Christofek, T. Christoudias, S. Cihangir, D. Claes, B. Clément, Y. Coadou, 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, P. 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. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, 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, J. Guo, F. Guo, P. Gutierrez, G. Gutierrez, A. Haas, N.J. Hadley, P. Haefner, S. Hagopian, J. Haley, I. Hall, R.E. Hall, L. Han, K. Hanagaki, P. Hansson, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, 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, R. Hooper, 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, D. Käfer, S. Kahn, E. Kajfasz, A.M. Kalinin, J.R. Kalk, J.M. Kalk, S. Kappler, D. Karmanov, J. Kasper, P. Kasper, I. Katsanos, D. Kau, R. Kaur, V. Kaushik, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, M. Kirsch, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, A.V. Kozelov, D. Krop, A. Kryemadhi, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, F. Lacroix, D. Lam, S. Lammers, G. Landsberg, J. Lazoflores, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, J. Lellouch, J. Leveque, P. Lewis, J. Li, Q.Z. Li, L. Li, S.M. Lietti, J.G.R. Lima, D. Lincoln, J. Linnemann, V.V. Lipaev, R. Lipton, Y. Liu, Z. Liu, L. Lobo, A. Lobodenko, M. Lokajicek, A. Lounis, P. Love, H.J. Lubatti, A.L. Lyon, A.K.A. Maciel, D. Mackin, R.J. Madaras, P. Mättig, C. Magass, A. Magerkurth, N. Makovec, P.K. Mal, H.B. Malbouisson, S. Malik, V.L. Malyshev, H.S. Mao, Y. Maravin, B. Martin, R. McCarthy, A. Melnitchouk, A. Mendes, L. Mendoza, P.G. Mercadante, M. Merkin, K.W. Merritt, J. Meyer, A. Meyer, M. Michaut, T. Millet, J. Mitrevski, J. Molina, R.K. Mommsen, N.K. Mondal, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, 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, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, C. Ochando, D. Onoprienko, N. Oshima, 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, 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, A. Pompoš, 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, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R.F. Rodrigues, C. Royon, P. Rubinov, R. Ruchti, G. Safronov, G. Sajot, A. Sánchez-Hernández, M.P. Sanders, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, T. Schliephake, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, J. Sekaric, S. Sengupta, H. Severini, E. Shabalina, M. Shamim, V. Shary, A.A. Shchukin, R.K. Shivpuri, D. Shpakov, V. Siccardi, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, D. Smirnov, J. Snow, G.R. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, V. Stolin, A. Stone, D.A. Stoyanova, J. Strandberg, S. Strandberg, M.A. Strang, M. Strauss, E. Strauss, R. Ströhmer, D. Strom, L. Stutte, S. Sumowidagdo, P. Svoisky, A. Sznajder, M. Talby, P. Tamburello, A. Tanasijczuk, W. Taylor, P. Telford, 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, S. Uvarov, L. Uvarov, S. Uzunyan, B. Vachon, P.J. van den Berg, B. van Eijk, 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, M. Vreeswijk, R. Wagner, H.D. Wahl, L. Wang, M.H.L.S. Wang, J. Warchol, G. Watts, M. Wayne, M. Weber, G. Weber, 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, A. Zatserklyaniy, C. Zeitnitz, D. Zhang, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, L. Zivkovic, V. Zutshi, and E.G. Zverev
Subjects: Quark, Physics, Nuclear and High Energy Physics, Particle physics, Top quark, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, Elementary particle, 7. Clean energy, 01 natural sciences, Bottom quark, Nuclear physics, Pair production, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, Neutrino, 010306 general physics, Lepton, Minimal Supersymmetric Standard Model
Abstract: We report results of a search for the pair production of the lightest supersymmetric partner of the top quark, t ˜ 1 , using a data set corresponding to an integrated luminosity of 1 fb −1 collected by the DO detector at a p p ¯ center-of-mass energy of 1.96 TeV at the Fermilab Tevatron collider. Both scalar top quarks are assumed to decay into a b quark, a charged lepton and a scalar neutrino. The search is performed in the electron plus muon and dielectron final states. The signal topology consists of two isolated leptons, missing transverse energy, and jets. We find no evidence for this process and exclude regions of parameter space in the framework of the minimal supersymmetric standard model.
Published: 2009

18. 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

19. Erratum to: 'Search for particles decaying into a Z boson and a photon in pp¯ collisions at s=1.96 TeV' [Phys. Lett. B 641 (2006) 415]

Author: V.M. Abazov, B. Abbott, M. Abolins, B.S. Acharya, M. Adams, T. Adams, M. Agelou, J.-L. Agram, S.H. Ahn, M. Ahsan, G.D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G.A. Alves, M. Anastasoaie, T. Andeen, S. Anderson, B. Andrieu, M.S. Anzelc, Y. Arnoud, M. Arov, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, D.V. Bandurin, P. Banerjee, S. Banerjee, E. Barberis, P. Bargassa, P. Baringer, C. Barnes, J. Barreto, J.F. Bartlett, U. Bassler, D. Bauer, A. Bean, M. Begalli, M. Begel, C. Belanger-Champagne, L. Bellantoni, A. Bellavance, J.A. Benitez, S.B. Beri, G. Bernardi, R. Bernhard, L. Berntzon, I. Bertram, M. Besançon, R. Beuselinck, V.A. Bezzubov, P.C. Bhat, V. Bhatnagar, M. Binder, C. Biscarat, K.M. Black, I. Blackler, G. Blazey, F. Blekman, S. Blessing, D. Bloch, K. Bloom, U. Blumenschein, A. Boehnlein, O. Boeriu, T.A. Bolton, F. Borcherding, G. Borissov, K. Bos, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, S. Burdin, S. Burke, T.H. Burnett, E. Busato, C.P. Buszello, J.M. Butler, P. Calfayan, S. Calvet, J. Cammin, S. Caron, W. Carvalho, B.C.K. Casey, N.M. Cason, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K.M. Chan, A. Chandra, D. Chapin, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, L. Christofek, D. Claes, B. Clément, C. Clément, Y. Coadou, M. Cooke, W.E. Cooper, D. Coppage, M. Corcoran, M.-C. Cousinou, B. Cox, S. Crépé-Renaudin, D. Cutts, M. Ćwiok, H. da Motta, A. Das, M. Das, B. Davies, G. Davies, G.A. Davis, K. De, P. de Jong, S.J. de Jong, E. De La Cruz-Burelo, C. De Oliveira Martins, J.D. Degenhardt, F. Déliot, M. Demarteau, R. Demina, P. Demine, D. Denisov, S.P. Denisov, S. Desai, H.T. Diehl, M. Diesburg, M. Doidge, A. Dominguez, H. Dong, L.V. Dudko, L. Duflot, S.R. Dugad, A. Duperrin, J. Dyer, A. Dyshkant, M. Eads, D. Edmunds, T. Edwards, J. Ellison, J. Elmsheuser, V.D. Elvira, S. Eno, P. Ermolov, J. Estrada, H. Evans, A. Evdokimov, V.N. Evdokimov, S.N. Fatakia, L. Feligioni, A.V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H.E. Fisk, I. Fleck, M. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, C. Garcia, A. Garcia-Bellido, J. Gardner, V. Gavrilov, A. Gay, P. Gay, D. Gelé, R. Gelhaus, C.E. Gerber, Y. Gershtein, D. Gillberg, G. Ginther, N. Gollub, B. Gómez, K. Gounder, A. Goussiou, P.D. Grannis, H. Greenlee, Z.D. Greenwood, E.M. Gregores, G. Grenier, Ph. Gris, J.-F. Grivaz, 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. Hanagaki, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, A.P. Heinson, U. Heintz, C. Hensel, G. Hesketh, M.D. Hildreth, R. Hirosky, J.D. Hobbs, B. Hoeneisen, H. Hoeth, M. Hohlfeld, S.J. Hong, R. Hooper, 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, A. Jenkins, R. Jesik, K. Johns, C. Johnson, M. Johnson, A. Jonckheere, P. Jonsson, A. Juste, D. Käfer, S. Kahn, E. Kajfasz, A.M. Kalinin, J.M. Kalk, J.R. Kalk, S. Kappler, D. Karmanov, J. Kasper, P. Kasper, I. Katsanos, D. Kau, R. Kaur, R. Kehoe, S. Kermiche, S. Kesisoglou, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, J. Kotcher, B. Kothari, A. Koubarovsky, A.V. Kozelov, J. Kozminski, A. Kryemadhi, S. Krzywdzinski, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, S. Lager, S. Lammers, G. Landsberg, J. Lazoflores, A.-C. Le Bihan, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, V. Lesne, J. Leveque, P. Lewis, J. Li, Q.Z. Li, J.G.R. Lima, D. Lincoln, J. Linnemann, V.V. Lipaev, R. Lipton, Z. Liu, L. Lobo, A. Lobodenko, M. Lokajicek, A. Lounis, P. Love, H.J. Lubatti, M. Lynker, A.L. Lyon, A.K.A. Maciel, R.J. Madaras, P. Mättig, C. Magass, A. Magerkurth, A.-M. Magnan, N. Makovec, P.K. Mal, H.B. Malbouisson, S. Malik, V.L. Malyshev, H.S. Mao, Y. Maravin, M. Martens, S.E.K. Mattingly, R. McCarthy, R. McCroskey, D. Meder, A. Melnitchouk, A. Mendes, L. Mendoza, M. Merkin, K.W. Merritt, A. Meyer, J. Meyer, M. Michaut, H. Miettinen, T. Millet, J. Mitrevski, J. Molina, N.K. Mondal, J. Monk, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, M. Mulhearn, L. Mundim, Y.D. Mutaf, E. Nagy, M. Naimuddin, M. Narain, N.A. Naumann, H.A. Neal, J.P. Negret, S. Nelson, P. Neustroev, C. Noeding, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, V. Oguri, N. Oliveira, N. Oshima, R. Otec, G.J. Otero y Garzón, M. Owen, P. Padley, N. Parashar, S.-J. Park, S.K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, P.M. Perea, E. Perez, K. Peters, P. Pétroff, M. Petteni, R. Piegaia, M.-A. Pleier, P.L.M. Podesta-Lerma, V.M. Podstavkov, Y. Pogorelov, M.-E. Pol, A. Pompoš, B.G. Pope, A.V. Popov, W.L. Prado da Silva, H.B. Prosper, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, K.J. Rani, K. Ranjan, P.A. Rapidis, P.N. Ratoff, P. Renkel, S. Reucroft, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R.F. Rodrigues, C. Royon, P. Rubinov, R. Ruchti, V.I. Rud, G. Sajot, A. Sánchez-Hernández, M.P. Sanders, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, C. Schmitt, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, S. Sengupta, H. Severini, E. Shabalina, M. Shamim, V. Shary, A.A. Shchukin, W.D. Shephard, R.K. Shivpuri, D. Shpakov, V. Siccardi, R.A. Sidwell, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, R.P. Smith, G.R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, X. Song, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, K. Stevenson, V. Stolin, A. Stone, D.A. Stoyanova, J. Strandberg, M.A. Strang, M. Strauss, R. Ströhmer, D. Strom, M. Strovink, L. Stutte, S. Sumowidagdo, A. Sznajder, M. Talby, P. Tamburello, W. Taylor, P. Telford, J. Temple, B. Tiller, M. Titov, V.V. Tokmenin, M. Tomoto, T. Toole, I. Torchiani, S. Towers, T. Trefzger, S. Trincaz-Duvoid, D. Tsybychev, B. Tuchming, C. Tully, A.S. Turcot, 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, A. Vartapetian, I.A. Vasilyev, M. Vaupel, P. Verdier, L.S. Vertogradov, M. Verzocchi, F. Villeneuve-Seguier, P. Vint, J.-R. Vlimant, E. Von Toerne, M. Voutilainen, M. Vreeswijk, H.D. Wahl, L. Wang, J. Warchol, G. Watts, M. Wayne, M. Weber, H. Weerts, N. Wermes, M. Wetstein, A. White, D. Wicke, G.W. Wilson, S.J. Wimpenny, M. Wobisch, J. Womersley, D.R. Wood, T.R. Wyatt, Y. Xie, N. Xuan, S. Yacoob, R. Yamada, M. Yan, T. Yasuda, Y.A. Yatsunenko, K. Yip, H.D. Yoo, S.W. Youn, C. Yu, J. Yu, A. Yurkewicz, A. Zatserklyaniy, C. Zeitnitz, D. Zhang, T. Zhao, Z. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, V. Zutshi, and E.G. Zverev
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Photon, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, 0103 physical sciences, High Energy Physics::Experiment, 010303 astronomy & astrophysics, 01 natural sciences
Abstract: Search for particles decaying into a Z boson and a photon in collisions p (p)over-bar at root s = 1.96 TeV (vol 641, pg 415, 2006)
Published: 2009

20. Search for a scalar or vector particle decaying into Zγ in pp¯ collisions at s=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, 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, R. Averin, 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, 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, X.B. Bu, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, V. Bunichev, S. Burdin, 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, 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, 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. 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, 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.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, 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, 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, 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, T. Yasuda, Y.A. Yatsunenko, H. Yin, 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 and High Energy Physics, Particle physics, Photon, Muon, 010308 nuclear & particles physics, Branching fraction, Scalar (mathematics), Tevatron, Electron, 01 natural sciences, Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, 010306 general physics, Boson
Abstract: We present a search for a narrow scalar or vector resonance decaying into Z gamma with a subsequent Z boson decay into a pair of electrons or moons. The data for this search were collected with the D circle divide detecror at the Fermilab Tevatron p (p) over bar collider at a center of mass energy root s = 1.96 TeV. Using 1.1 (1.0) fb(-1) of data, we observe 49 (50) candidate events in the electron (muon) channel, in good agreement with the standard model prediction. From the combination of both channels, we derive 95% C.L. upper limits on the cross section times branching fraction (sigma x B) into Z gamma. These limits range from 0.19 (0.20) pb for a scalar (vector) resonance mass of 600 GeV/c(2) to 2.5 (3.1) pb for a mass of 140 GeV/c(2).
Published: 2009

21. 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

22. 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

23. Search for tt¯ resonances in the lepton plus jets final state in pp¯ collisions at s=1.96TeV

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, 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 and High Energy Physics, Particle physics, Top quark, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Hadron, Topcolor, Tevatron, Technicolor, 7. Clean energy, 01 natural sciences, Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Invariant mass, 010306 general physics, Lepton, Boson
Abstract: We present a search for a narrow-width heavy resonance decaying into top quark pairs X->ttbar in ppbar collisions at sqrt{s}=1.96TeV using approximately 0.9fb^-1 of data collected with the D0 detector at the Fermilab Tevatron Collider. This analysis considers ttbar candidate events in the lepton plus jets channel with at least one identified b jet and uses the ttbar invariant mass distribution to search for evidence of resonant production. We find no evidence for a narrow resonance X decaying to ttbar. Therefore, we set upper limits on sigma*B(X->ttbar) for different hypothesized resonance masses using a Bayesian approach. For a Topcolor-assisted technicolor model, the existence of a leptophobic Z' boson with mass M_Z'
Published: 2008

24. 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

25. Measurement of the differential cross section for the production of an isolated photon with associated jet in pp¯ collisions at s=1.96 TeV

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, G.A. Golovanov, 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, D.E. Korablev, 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, 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, N.B. Skachkov, 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, Quantum chromodynamics, Nuclear and High Energy Physics, Jet (fluid), Particle physics, Photon, 010308 nuclear & particles physics, Tevatron, Parton, 7. Clean energy, 01 natural sciences, law.invention, Nuclear physics, law, 0103 physical sciences, High Energy Physics::Experiment, Rapidity, Fermilab, 010306 general physics, Collider
Abstract: The process ppbar -> photon + jet + X is studied using 1.0 fb^-1 of data collected by the D0 detector at the Fermilab Tevatron ppbar collider at a center-of-mass energy sqrt(s)=1.96 TeV. Photons are reconstructed in the central rapidity region |y_gamma
Published: 2008

26. Measurement of the ratio of the pp¯→W+c-jet cross section to the inclusive pp¯→W+jets cross section

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, C. Ay, 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, 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, Y. Coadou, 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, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, 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, A.M. Kalinin, J.M. Kalk, S. Kappler, 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, V.M. Korablev, A.V. Kozelov, J. Kraus, D. Krop, T. Kuhl, A. Kumar, A. Kupco, T. Kurča, 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, J. Molina, R.K. Mommsen, N.K. Mondal, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, 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, A. Sánchez-Hernández, M.P. Sanders, 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, A. Zatserklyaniy, 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 and High Energy Physics, Jet (fluid), Particle physics, Muon, 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, Tevatron, Charge (physics), 01 natural sciences, 7. Clean energy, law.invention, Nuclear physics, law, Pseudorapidity, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, Nuclear Experiment, 010306 general physics, Collider, Lepton
Abstract: We present a measurement of the fraction of inclusive W +jets events produced with net charm quantum number 11, denoted W + c-jet, in p collisions at root s = 1.96 TeV using approximately 1 fb(-1) of data collected by the DO detector at the Fermilab Tevatron Collider. We identify the W +jets events via the leptonic W boson decays. Candidate W + c-jet events are selected by requiring a jet containing a muon in association with a reconstructed W boson and exploiting the charge correlation between this muon and W boson decay lepton to perform a nearly model-independent background subtraction. We measure the fraction of W + c-jet events in the inclusive W +jets sample for jet PT > 20 GeV and pseudorapidity |eta| < 2.5 to be 0.074 +/- 0.019(stat.) +/-(0.012)(0.014) (syst.), in agreement with theoretical predictions. The probability that background fluctuations could produce the observed fraction of W + c-jet events is estimated to be 2.5 x 10(-4), which corresponds to a 3.5 sigma statistical significance.
Published: 2008

27. A combined search for the standard model Higgs boson at s=1.96 TeV

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, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, S. Banerjee, P. 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, 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, N.M. Cason, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K.M. Chan, K. Chan, A. Chandra, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, L. Christofek, T. Christoudias, S. Cihangir, D. Claes, Y. Coadou, 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, J. Elmsheuser, 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. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, 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, J. Guo, F. Guo, P. Gutierrez, G. Gutierrez, A. Haas, N.J. Hadley, P. Haefner, S. Hagopian, J. Haley, I. Hall, R.E. Hall, L. Han, K. Hanagaki, P. Hansson, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, 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, D. Käfer, E. Kajfasz, A.M. Kalinin, J.R. Kalk, J.M. Kalk, S. Kappler, D. Karmanov, P. Kasper, I. Katsanos, D. Kau, R. Kaur, V. Kaushik, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, M. Kirsch, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, A.V. Kozelov, D. Krop, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, F. Lacroix, D. Lam, S. Lammers, G. Landsberg, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, J. Lellouch, J. Leveque, P. Lewis, J. Li, Q.Z. Li, L. Li, S.M. Lietti, J.G.R. Lima, D. Lincoln, J. Linnemann, V.V. Lipaev, R. Lipton, Y. Liu, Z. Liu, L. Lobo, A. Lobodenko, M. Lokajicek, P. Love, H.J. Lubatti, 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, A. Mendes, L. Mendoza, P.G. Mercadante, M. Merkin, K.W. Merritt, J. Meyer, A. Meyer, T. Millet, J. Mitrevski, J. Molina, R.K. Mommsen, N.K. Mondal, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, 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, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, C. Ochando, D. Onoprienko, N. Oshima, 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, 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, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, 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, J. Snow, G.R. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, V. Stolin, D.A. Stoyanova, J. Strandberg, S. Strandberg, M.A. Strang, M. Strauss, E. Strauss, R. Ströhmer, D. Strom, L. Stutte, S. Sumowidagdo, P. Svoisky, A. Sznajder, M. Talby, 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, S. Uvarov, L. 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, M. Weber, G. Weber, 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, A. Zatserklyaniy, 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 and High Energy Physics, Particle physics, Luminosity (scattering theory), 010308 nuclear & particles physics, High Energy Physics::Phenomenology, State (functional analysis), 7. Clean energy, 01 natural sciences, Standard Model, Nuclear physics, Direct production, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, Center of mass, Neutrino, 010306 general physics, Lepton
Abstract: We present new results of the search for WH→ℓνbb¯ production in pp¯ collisions at a center-of-mass energy of s=1.96 TeV, based on a dataset with integrated luminosity of 0.44 fb−1. We combine these new results with previously published searches by the D0 collaboration, for WH and ZH production analyzed in the E̸Tbb¯ final state, for ZH (→ℓ+ℓ−bb¯) production, for WH (→WWW) production, and for H (→WW) direct production. No signal-like excess is observed either in the WH analysis or in the combination of all D0 Higgs boson analyses. We set 95% C.L. (expected) upper limits on σ(pp¯→WH)×B(H→bb¯) ranging from 1.6 (2.2) pb to 1.9 (3.3) pb for Higgs boson masses between 105 and 145 GeV, to be compared to the theoretical prediction of 0.13 pb for a Standard Model (SM) Higgs boson with mass mH=115 GeV. After combination with the other D0 Higgs boson searches, we obtain for mH=115 GeV an observed (expected) limit 8.5 (12.1) times higher than the SM predicted Higgs boson production cross section. For mH=160 GeV, the corresponding observed (expected) ratio is 10.2 (9.0).
Published: 2008

28. Search for squarks and gluinos in events with jets and missing transverse energy using 2.1 fb−1 of pp¯ collision data at s=1.96 TeV

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, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, D.V. Bandurin, S. Banerjee, P. 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, 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, N.M. Cason, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K.M. Chan, K. Chan, A. Chandra, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, L. Christofek, T. Christoudias, S. Cihangir, D. Claes, Y. Coadou, 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. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, 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, J. Guo, F. Guo, P. Gutierrez, G. Gutierrez, A. Haas, N.J. Hadley, P. Haefner, S. Hagopian, J. Haley, I. Hall, R.E. Hall, L. Han, P. Hansson, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, 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, A.M. Kalinin, J.R. Kalk, J.M. Kalk, S. Kappler, D. Karmanov, P.A. Kasper, I. Katsanos, D. Kau, R. Kaur, 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, V.M. Korablev, A.V. Kozelov, D. Krop, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, F. Lacroix, D. Lam, S. Lammers, G. Landsberg, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, J. Lellouch, J. Leveque, J. Li, Q.Z. Li, L. 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, J. Meyer, A. Meyer, T. Millet, J. Mitrevski, J. Molina, R.K. Mommsen, N.K. Mondal, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, 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, 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, A. Sánchez-Hernández, M.P. Sanders, 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, J. Snow, G.R. 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, M. Strauss, E. Strauss, R. Ströhmer, D. Strom, L. Stutte, S. Sumowidagdo, P. Svoisky, A. Sznajder, M. Talby, 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, S. Uvarov, L. 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, M. Weber, G. 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, A. Zatserklyaniy, 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 and High Energy Physics, Particle physics, Gluino, Luminosity (scattering theory), 010308 nuclear & particles physics, Bar (music), Astrophysics::High Energy Astrophysical Phenomena, Supergravity, High Energy Physics::Phenomenology, Tevatron, 7. Clean energy, 01 natural sciences, law.invention, Transverse plane, law, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, Nuclear Experiment, 010306 general physics, Collider
Abstract: A data sample corresponding to an integrated luminosity of 2.1 fb(-1) collected by the D phi detector at the Fermilab Tevatron Collider was analyzed to search for squarks and gluinos produced in p (p) over bar collisions at a center-of-mass energy of 1.96 TeV. No evidence for the production of such particles was observed in topologies involving jets and missing transverse energy, and 95% C.L. lower limits of 379 GeV and 308 GeV were set on the squark and gluino masses, respectively, within the framework of minimal supergravity with tan beta = 3, A(0) = 0, and mu < 0. The corresponding previous limits are improved by 54 GeV and 67 GeV.
Published: 2008

29. Search for supersymmetry in di-photon final states at s=1.96 TeV

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, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, D.V. Bandurin, S. Banerjee, P. 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, G. Borissov, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, S. 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, N.M. Cason, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K.M. Chan, K. Chan, A. Chandra, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, L. Christofek, T. Christoudias, S. Cihangir, D. Claes, Y. Coadou, 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. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, C. Garcia, A. Garcia-Bellido, V. Gavrilov, P. Gay, W. Geist, D. Gelé, C.E. Gerber, Yu. 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, J. Guo, F. Guo, P. Gutierrez, G. Gutierrez, A. Haas, N.J. Hadley, P. Haefner, S. Hagopian, J. Haley, I. Hall, R.E. Hall, L. Han, K. Hanagaki, P. Hansson, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, 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, D. Käfer, E. Kajfasz, A.M. Kalinin, J.R. Kalk, J.M. Kalk, S. Kappler, D. Karmanov, P. Kasper, I. Katsanos, D. Kau, R. Kaur, V. Kaushik, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, M. Kirsch, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, A.V. Kozelov, D. Krop, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, F. Lacroix, D. Lam, S. Lammers, G. Landsberg, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, J. Lellouch, J. Leveque, P. Lewis, J. Li, Q.Z. Li, L. Li, S.M. Lietti, J.G.R. Lima, D. Lincoln, J. Linnemann, V.V. Lipaev, R. Lipton, Y. Liu, Z. Liu, L. Lobo, A. Lobodenko, M. Lokajicek, P. Love, H.J. Lubatti, 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, A. Mendes, L. Mendoza, P.G. Mercadante, M. Merkin, K.W. Merritt, J. Meyer, A. Meyer, T. Millet, J. Mitrevski, J. Molina, R.K. Mommsen, N.K. Mondal, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, 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, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, C. Ochando, D. Onoprienko, N. Oshima, 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, 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, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, 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, J. Snow, G.R. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, V. Stolin, D.A. Stoyanova, J. Strandberg, S. Strandberg, M.A. Strang, M. Strauss, E. Strauss, R. Ströhmer, D. Strom, L. Stutte, S. Sumowidagdo, P. Svoisky, A. Sznajder, M. Talby, 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, S. Uvarov, L. 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, M. Weber, G. Weber, 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, A. Zatserklyaniy, 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 and High Energy Physics, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, Supersymmetry, 01 natural sciences, Standard Model, Nuclear physics, Chargino, 0103 physical sciences, Neutralino, High Energy Physics::Experiment, Gravitino, Fermilab, Symmetry breaking, 010306 general physics
Abstract: We report results of a search for supersymmetry (SUSY) with gauge-mediated symmetry breaking in di-photon events collected by the DO experiment at the Fermilab Tevatron Collider in 2002-2006. In 1.1 fb(-1) of data, we find no significant excess beyond the background expected from the standard model and set the most stringent lower limits to date for a standard benchmark model on the lightest neutralino and chargino masses of 125 GeV and 229 GeV, respectively, at 95% confidence.
Published: 2008

30. Measurement of the ratios of the Z/γ∗+⩾n jet production cross sections to the total inclusive Z/γ∗ cross section in pp¯ collisions at s=1.96 TeV

Author: V.M. Abazov, B. Abbott, M. Abolins, B.S. Acharya, M. Adams, T. Adams, M. Agelou, S.H. Ahn, M. Ahsan, G.D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G.A. Alves, M. Anastasoaie, T. Andeen, S. Anderson, B. Andrieu, M.S. Anzelc, Y. Arnoud, M. Arov, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, D.V. Bandurin, P. Banerjee, S. Banerjee, E. Barberis, P. Bargassa, P. Baringer, C. Barnes, J. Barreto, J.F. Bartlett, U. Bassler, D. Bauer, A. Bean, M. Begalli, M. Begel, C. Belanger-Champagne, L. Bellantoni, A. Bellavance, J.A. Benitez, S.B. Beri, G. Bernardi, R. Bernhard, L. Berntzon, I. Bertram, M. Besançon, R. Beuselinck, V.A. Bezzubov, P.C. Bhat, V. Bhatnagar, M. Binder, C. Biscarat, K.M. Black, I. Blackler, G. Blazey, F. Blekman, S. Blessing, D. Bloch, K. Bloom, U. Blumenschein, A. Boehnlein, O. Boeriu, T.A. Bolton, G. Borissov, K. Bos, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, S. Burdin, S. Burke, T.H. Burnett, E. Busato, C.P. Buszello, J.M. Butler, P. Calfayan, S. Calvet, J. Cammin, S. Caron, W. Carvalho, B.C.K. Casey, N.M. Cason, H. Castilla-Valdez, D. Chakraborty, K.M. Chan, A. Chandra, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, L. Christofek, D. Claes, B. Clément, C. Clément, Y. Coadou, M. Cooke, W.E. Cooper, D. Coppage, M. Corcoran, M.-C. Cousinou, B. Cox, S. Crépé-Renaudin, D. Cutts, M. Ćwiok, H. da Motta, A. Das, M. Das, B. Davies, G. Davies, G.A. Davis, K. De, P. de Jong, S.J. de Jong, E. De La Cruz-Burelo, C. De Oliveira Martins, J.D. Degenhardt, F. Déliot, M. Demarteau, R. Demina, P. Demine, D. Denisov, S.P. Denisov, S. Desai, H.T. Diehl, M. Diesburg, M. Doidge, A. Dominguez, H. Dong, L.V. Dudko, L. Duflot, S.R. Dugad, D. Duggan, A. Duperrin, J. Dyer, A. Dyshkant, M. Eads, D. Edmunds, T. Edwards, J. Ellison, J. Elmsheuser, V.D. Elvira, S. Eno, P. Ermolov, H. Evans, A. Evdokimov, V.N. Evdokimov, S.N. Fatakia, L. Feligioni, A.V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H.E. Fisk, I. Fleck, M. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, C. Garcia, A. Garcia-Bellido, J. Gardner, V. Gavrilov, A. Gay, P. Gay, D. Gelé, R. Gelhaus, 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, 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. Hanagaki, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, 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, R. Hooper, 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, A. Jenkins, R. Jesik, K. Johns, C. Johnson, M. Johnson, A. Jonckheere, P. Jonsson, A. Juste, D. Käfer, S. Kahn, E. Kajfasz, A.M. Kalinin, J.M. Kalk, J.R. Kalk, S. Kappler, D. Karmanov, J. Kasper, P. Kasper, I. Katsanos, D. Kau, R. Kaur, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, J. Kotcher, B. Kothari, A. Koubarovsky, A.V. Kozelov, J. Kozminski, D. Krop, A. Kryemadhi, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, S. Lammers, G. Landsberg, J. Lazoflores, A.-C. Le Bihan, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, V. Lesne, J. Leveque, P. Lewis, J. Li, Q.Z. Li, J.G.R. Lima, D. Lincoln, J. Linnemann, V.V. Lipaev, R. Lipton, Z. Liu, L. Lobo, A. Lobodenko, M. Lokajicek, A. Lounis, P. Love, H.J. Lubatti, M. Lynker, A.L. Lyon, A.K.A. Maciel, R.J. Madaras, P. Mättig, C. Magass, A. Magerkurth, A.-M. Magnan, N. Makovec, P.K. Mal, H.B. Malbouisson, S. Malik, V.L. Malyshev, H.S. Mao, Y. Maravin, M. Martens, R. McCarthy, D. Meder, A. Melnitchouk, A. Mendes, L. Mendoza, M. Merkin, K.W. Merritt, A. Meyer, J. Meyer, M. Michaut, H. Miettinen, T. Millet, J. Mitrevski, J. Molina, N.K. Mondal, J. Monk, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, M. Mulhearn, L. Mundim, Y.D. Mutaf, E. Nagy, M. Naimuddin, M. Narain, N.A. Naumann, H.A. Neal, J.P. Negret, P. Neustroev, C. Noeding, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, V. Oguri, N. Oliveira, N. Oshima, R. Otec, G.J. Otero y Garzón, M. Owen, P. Padley, N. Parashar, S.-J. Park, S.K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, P.M. Perea, E. Perez, K. 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, A. Pompoš, B.G. Pope, A.V. Popov, C. Potter, W.L. Prado da Silva, H.B. Prosper, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, M.S. Rangel, K.J. Rani, K. Ranjan, P.N. Ratoff, P. Renkel, S. Reucroft, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R.F. Rodrigues, C. Royon, P. Rubinov, R. Ruchti, V.I. Rud, G. Sajot, A. Sánchez-Hernández, M.P. Sanders, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, C. Schmitt, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, J. Sekaric, S. Sengupta, H. Severini, E. Shabalina, M. Shamim, V. Shary, A.A. Shchukin, W.D. Shephard, R.K. Shivpuri, D. Shpakov, V. Siccardi, R.A. Sidwell, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, R.P. Smith, G.R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, X. Song, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, V. Stolin, A. Stone, D.A. Stoyanova, J. Strandberg, S. Strandberg, M.A. Strang, M. Strauss, R. Ströhmer, D. Strom, M. Strovink, L. Stutte, S. Sumowidagdo, A. Sznajder, M. Talby, P. Tamburello, W. Taylor, P. Telford, J. Temple, B. Tiller, M. Titov, V.V. Tokmenin, M. Tomoto, T. Toole, I. Torchiani, S. Towers, T. Trefzger, S. Trincaz-Duvoid, D. Tsybychev, B. Tuchming, C. Tully, A.S. Turcot, 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, A. Vartapetian, I.A. Vasilyev, M. Vaupel, P. Verdier, L.S. Vertogradov, M. Verzocchi, F. Villeneuve-Seguier, P. Vint, J.-R. Vlimant, E. Von Toerne, M. Voutilainen, M. Vreeswijk, H.D. Wahl, L. Wang, M.H.L.S. Wang, J. Warchol, G. Watts, M. Wayne, M. Weber, H. Weerts, N. Wermes, M. Wetstein, A. White, D. Wicke, G.W. Wilson, S.J. Wimpenny, M. Wobisch, J. Womersley, D.R. Wood, T.R. Wyatt, Y. Xie, N. Xuan, S. Yacoob, R. Yamada, M. Yan, T. Yasuda, Y.A. Yatsunenko, K. Yip, H.D. Yoo, S.W. Youn, C. Yu, J. Yu, A. Yurkewicz, A. Zatserklyaniy, C. Zeitnitz, D. Zhang, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, V. Zutshi, and E.G. Zverev
Subjects: Quantum chromodynamics, Physics, Nuclear and High Energy Physics, Particle physics, Luminosity (scattering theory), 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, Tevatron, Jet (particle physics), 01 natural sciences, 7. Clean energy, Hadronization, Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Center of mass, 010306 general physics, Parton shower, Boson
Abstract: We present a study of events with Z bosons and jets produced at the Fermilab Tevatron Collider in ppbar collisions at a center of mass energy of 1.96 TeV. The data sample consists of nearly 14,000 Z/G* -> e+e- candidates corresponding to the integrated luminosity of 340 pb-1 collected using the D0 detector. Ratios of the Z/G* + >= n jet cross sections to the total inclusive Z/G* cross section have been measured for n = 1 to 4 jet events. Our measurements are found to be in good agreement with a next-to-leading order QCD calculation and with a tree-level QCD prediction with parton shower simulation and hadronization.
Published: 2008

31. Erratum to: 'Measurement of the isolated photon cross section in pp¯ collisions at s=1.96 TeV' [Phys. Lett. B 639 (2006) 151]

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, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, D.V. Bandurin, S. Banerjee, P. 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, L. Berntzon, 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, G. Borissov, K. Bos, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, S. Burdin, S. Burke, T.H. Burnett, C.P. Buszello, J.M. Butler, P. Calfayan, S. Calvet, J. Cammin, S. Caron, W. Carvalho, B.C.K. Casey, N.M. Cason, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K.M. Chan, K. Chan, A. Chandra, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, L. Christofek, T. Christoudias, S. Cihangir, D. Claes, C. Clément, B. Clément, Y. Coadou, 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, P. 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. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, 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, J. Guo, F. Guo, P. Gutierrez, G. Gutierrez, A. Haas, N.J. Hadley, P. Haefner, S. Hagopian, J. Haley, I. Hall, R.E. Hall, L. Han, K. Hanagaki, P. Hansson, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, 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, R. Hooper, 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, D. Käfer, S. Kahn, E. Kajfasz, A.M. Kalinin, J.R. Kalk, J.M. Kalk, S. Kappler, D. Karmanov, J. Kasper, P. Kasper, I. Katsanos, D. Kau, R. Kaur, V. Kaushik, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, M. Kirsch, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, B. Kothari, A.V. Kozelov, D. Krop, A. Kryemadhi, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, F. Lacroix, D. Lam, S. Lammers, G. Landsberg, J. Lazoflores, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, J. Lellouch, V. Lesne, J. Leveque, P. Lewis, J. Li, Q.Z. Li, L. Li, S.M. Lietti, J.G.R. Lima, D. Lincoln, J. Linnemann, V.V. Lipaev, R. Lipton, Y. Liu, Z. Liu, L. Lobo, A. Lobodenko, M. Lokajicek, A. Lounis, P. Love, H.J. Lubatti, A.L. Lyon, A.K.A. Maciel, D. Mackin, R.J. Madaras, P. Mättig, C. Magass, A. Magerkurth, N. Makovec, P.K. Mal, H.B. Malbouisson, S. Malik, V.L. Malyshev, H.S. Mao, Y. Maravin, B. Martin, R. McCarthy, A. Melnitchouk, A. Mendes, L. Mendoza, P.G. Mercadante, M. Merkin, K.W. Merritt, J. Meyer, A. Meyer, M. Michaut, T. Millet, J. Mitrevski, J. Molina, R.K. Mommsen, N.K. Mondal, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, 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, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, C. Ochando, D. Onoprienko, N. Oshima, 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, P.M. Perea, 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, A. Pompoš, 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.J. Rani, K. Ranjan, P.N. Ratoff, P. Renkel, S. Reucroft, P. Rich, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R.F. Rodrigues, C. Royon, P. Rubinov, R. Ruchti, G. Safronov, G. Sajot, A. Sánchez-Hernández, M.P. Sanders, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, T. Schliephake, C. Schmitt, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, J. Sekaric, S. Sengupta, H. Severini, E. Shabalina, M. Shamim, V. Shary, A.A. Shchukin, R.K. Shivpuri, D. Shpakov, V. Siccardi, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, D. Smirnov, R.P. Smith, J. Snow, G.R. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, V. Stolin, A. Stone, D.A. Stoyanova, J. Strandberg, S. Strandberg, M.A. Strang, M. Strauss, E. Strauss, R. Ströhmer, D. Strom, M. Strovink, L. Stutte, S. Sumowidagdo, P. Svoisky, A. Sznajder, M. Talby, P. Tamburello, A. Tanasijczuk, W. Taylor, P. Telford, J. Temple, B. Tiller, F. Tissandier, M. Titov, V.V. Tokmenin, M. Tomoto, T. Toole, I. Torchiani, T. Trefzger, D. Tsybychev, B. Tuchming, C. Tully, P.M. Tuts, R. Unalan, S. Uvarov, L. Uvarov, S. Uzunyan, B. Vachon, P.J. van den Berg, B. van Eijk, R. Van Kooten, W.M. van Leeuwen, N. Varelas, E.W. Varnes, A. Vartapetian, I.A. Vasilyev, M. Vaupel, P. Verdier, L.S. Vertogradov, M. Verzocchi, F. Villeneuve-Seguier, P. Vint, P. Vokac, E. Von Toerne, M. Voutilainen, M. Vreeswijk, R. Wagner, H.D. Wahl, L. Wang, M.H.L.S. Wang, J. Warchol, G. Watts, M. Wayne, M. Weber, G. Weber, H. Weerts, 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. Yu, A. Yurkewicz, A. Zatserklyaniy, C. Zeitnitz, D. Zhang, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, L. Zivkovic, V. Zutshi, and E.G. Zverev
Subjects: Nuclear physics, Physics, Nuclear and High Energy Physics, Cross section (physics), Photon, 010308 nuclear & particles physics, 0103 physical sciences, 010306 general physics, 01 natural sciences
Abstract: Measurement of the isolated photon cross section in p(p)over-bar collisions at root s = 1.96 TeV (vol 639, pg 151, 2006)
Published: 2008

32. Zγ production and limits on anomalous ZZγ and Zγγ couplings in pp¯ collisions at s=1.96 TeV

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, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, 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, L. Berntzon, 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, G. Borissov, K. Bos, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, S. Burdin, S. Burke, T.H. Burnett, C.P. Buszello, J.M. Butler, P. Calfayan, S. Calvet, J. Cammin, S. Caron, W. Carvalho, B.C.K. Casey, N.M. Cason, 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, B. Clément, C. Clément, Y. Coadou, 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, P. de Jong, 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. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, 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. Hanagaki, P. Hansson, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, 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, R. Hooper, 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, D. Käfer, S. Kahn, E. Kajfasz, A.M. Kalinin, J.M. Kalk, J.R. Kalk, S. Kappler, D. Karmanov, J. Kasper, P. Kasper, I. Katsanos, D. Kau, R. Kaur, V. Kaushik, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, M. Kirsch, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, B. Kothari, A.V. Kozelov, D. Krop, A. Kryemadhi, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, D. Lam, S. Lammers, G. Landsberg, J. Lazoflores, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, J. Lellouch, V. Lesne, J. Leveque, P. Lewis, 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, L. Lobo, A. Lobodenko, M. Lokajicek, A. Lounis, P. Love, H.J. Lubatti, A.L. Lyon, A.K.A. Maciel, D. Mackin, R.J. Madaras, P. Mättig, C. Magass, A. Magerkurth, N. Makovec, P.K. Mal, H.B. Malbouisson, S. Malik, V.L. Malyshev, H.S. Mao, Y. Maravin, B. Martin, R. McCarthy, A. Melnitchouk, A. Mendes, L. Mendoza, P.G. Mercadante, M. Merkin, K.W. Merritt, A. Meyer, J. Meyer, M. Michaut, T. Millet, J. Mitrevski, J. Molina, R.K. Mommsen, N.K. Mondal, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, 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, C. Noeding, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, C. Ochando, D. Onoprienko, N. Oshima, 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, P.M. Perea, 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, A. Pompoš, 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.J. Rani, K. Ranjan, P.N. Ratoff, P. Renkel, S. Reucroft, P. Rich, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R.F. Rodrigues, C. Royon, P. Rubinov, R. Ruchti, G. Safronov, G. Sajot, A. Sánchez-Hernández, M.P. Sanders, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, T. Schliephake, C. Schmitt, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, J. Sekaric, S. Sengupta, H. Severini, E. Shabalina, M. Shamim, V. Shary, A.A. Shchukin, R.K. Shivpuri, D. Shpakov, V. Siccardi, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, D. Smirnov, R.P. Smith, G.R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, V. Stolin, A. Stone, D.A. Stoyanova, J. Strandberg, S. Strandberg, M.A. Strang, M. Strauss, R. Ströhmer, D. Strom, M. Strovink, L. Stutte, S. Sumowidagdo, P. Svoisky, A. Sznajder, M. Talby, P. Tamburello, A. Tanasijczuk, W. Taylor, P. Telford, J. Temple, B. Tiller, F. Tissandier, M. Titov, V.V. Tokmenin, M. Tomoto, 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, B. van Eijk, R. Van Kooten, W.M. van Leeuwen, N. Varelas, E.W. Varnes, A. Vartapetian, I.A. Vasilyev, M. Vaupel, P. Verdier, L.S. Vertogradov, M. Verzocchi, F. Villeneuve-Seguier, P. Vint, E. Von Toerne, M. Voutilainen, M. Vreeswijk, R. Wagner, H.D. Wahl, L. Wang, M.H.L. S Wang, J. Warchol, G. Watts, M. Wayne, G. Weber, M. Weber, H. Weerts, 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, C. Yu, J. Yu, A. Yurkewicz, A. Zatserklyaniy, C. Zeitnitz, D. Zhang, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, L. Zivkovic, V. Zutshi, and E.G. Zverev
Subjects: Physics, Nuclear and High Energy Physics, Gauge boson, Particle physics, Muon, Large Hadron Collider, 010308 nuclear & particles physics, 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: We present a study of eey and mu mu gamma events using 1109 (1009) pb-(1) of data in the electron (muon) channel, respectively. These data were collected with the DO detector at the Fermilab Tevatron pp collider at Is = 1.96 TeV. Having observed 453 (515) candidates in the eey (jtAy) final state, we measure the Z gamma production cross section for a photon with transverse energy ET > 7 GeV, separation between the photon and leptons Delta Rey > 0.7, and invariant mass of the di-lepton pair Mee > 30 GeV/(2)(c), to be 4.96 0.30(stat. + syst.) zE 0.30(lumi.) pb, in agreement with the Standard Model prediction of 4.74 0.22 pb. This is the most precise Zy cross section measurement at a hadron collider. We set limits on anomalous trilinear Zyy and ZZy gauge boson couplings of -0.085 < h(30)(y) < 0.084, -0.0053 < h(40)(y) < 0.0054 and -0.083 < h(30)(Z) < 0.082, 30 40 30 -0.0053 < h(40)(Z) < 0.0054 at the 95% C.L. for the form-factor scale A = 1.2 TeV. 40 .
Published: 2007

33. Search for single production of scalar leptoquarks in pp¯ collisions decaying into muons and quarks with the D0 detector

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, Y. Arnoud, M. Arov, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, D.V. Bandurin, P. Banerjee, S. Banerjee, E. Barberis, P. Bargassa, P. Baringer, C. Barnes, 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, L. Berntzon, I. Bertram, M. Besançon, R. Beuselinck, V.A. Bezzubov, P.C. Bhat, V. Bhatnagar, M. Binder, C. Biscarat, I. Blackler, G. Blazey, F. Blekman, S. Blessing, D. Bloch, K. Bloom, A. Boehnlein, D. Boline, T.A. Bolton, G. Borissov, K. Bos, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, S. Burdin, S. Burke, T.H. Burnett, E. Busato, C.P. Buszello, J.M. Butler, P. Calfayan, S. Calvet, J. Cammin, S. Caron, W. Carvalho, B.C.K. Casey, N.M. Cason, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K.M. Chan, A. Chandra, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, T. Christiansen, L. Christofek, D. Claes, B. Clément, C. Clément, Y. Coadou, M. Cooke, W.E. Cooper, M. Corcoran, F. Couderc, M.-C. Cousinou, B. Cox, S. Crépé-Renaudin, D. Cutts, M. Ćwiok, H. da Motta, A. Das, M. Das, B. Davies, G. Davies, K. De, P. de Jong, 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, M. Doidge, 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, L. Feligioni, A.V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H.E. Fisk, M. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, C. Garcia, A. Garcia-Bellido, V. Gavrilov, A. Gay, P. Gay, W. Geist, D. Gelé, R. Gelhaus, 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. Hanagaki, P. Hansson, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, 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, R. Hooper, 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, A. Jenkins, R. Jesik, K. Johns, C. Johnson, M. Johnson, A. Jonckheere, P. Jonsson, A. Juste, D. Käfer, S. Kahn, E. Kajfasz, A.M. Kalinin, J.M. Kalk, J.R. Kalk, S. Kappler, D. Karmanov, J. Kasper, P. Kasper, I. Katsanos, D. Kau, R. Kaur, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, J. Kotcher, B. Kothari, A. Koubarovsky, A.V. Kozelov, D. Krop, A. Kryemadhi, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, D. Lam, S. Lammers, G. Landsberg, J. Lazoflores, A.-C. Le Bihan, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, V. Lesne, J. Leveque, P. Lewis, J. Li, L. Li, Q.Z. Li, S.M. Lietti, J.G.R. Lima, D. Lincoln, J. Linnemann, V.V. Lipaev, R. Lipton, Z. Liu, L. Lobo, A. Lobodenko, M. Lokajicek, A. Lounis, P. Love, H.J. Lubatti, M. Lynker, A.L. Lyon, A.K.A. Maciel, R.J. Madaras, P. Mättig, C. Magass, A. Magerkurth, N. Makovec, P.K. Mal, H.B. Malbouisson, S. Malik, V.L. Malyshev, H.S. Mao, Y. Maravin, R. McCarthy, A. Melnitchouk, A. Mendes, L. Mendoza, P.G. Mercadante, M. Merkin, K.W. Merritt, A. Meyer, J. Meyer, M. Michaut, H. Miettinen, T. Millet, J. Mitrevski, J. Molina, R.K. Mommsen, N.K. Mondal, J. Monk, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, M. Mulhearn, O. Mundal, L. Mundim, E. Nagy, M. Naimuddin, M. Narain, N.A. Naumann, H.A. Neal, J.P. Negret, P. Neustroev, C. Noeding, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, C. Ochando, V. Oguri, N. Oliveira, D. Onoprienko, N. Oshima, 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, P.M. Perea, 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, A. Pompoš, B.G. Pope, A.V. Popov, C. Potter, W.L. Prado da Silva, H.B. Prosper, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, M.S. Rangel, K.J. Rani, K. Ranjan, P.N. Ratoff, P. Renkel, S. Reucroft, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R.F. Rodrigues, C. Royon, P. Rubinov, R. Ruchti, G. Sajot, A. Sánchez-Hernández, M.P. Sanders, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, C. Schmitt, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, J. Sekaric, S. Sengupta, H. Severini, E. Shabalina, M. Shamim, V. Shary, A.A. Shchukin, R.K. Shivpuri, D. Shpakov, V. Siccardi, R.A. Sidwell, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, R.P. Smith, G.R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, X. Song, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, V. Stolin, A. Stone, D.A. Stoyanova, J. Strandberg, S. Strandberg, M.A. Strang, M. Strauss, R. Ströhmer, D. Strom, M. Strovink, L. Stutte, S. Sumowidagdo, P. Svoisky, A. Sznajder, M. Talby, P. Tamburello, W. Taylor, P. Telford, J. Temple, B. Tiller, M. Titov, V.V. Tokmenin, M. Tomoto, T. Toole, I. Torchiani, T. Trefzger, S. Trincaz-Duvoid, D. Tsybychev, B. Tuchming, C. Tully, P.M. Tuts, R. Unalan, L. Uvarov, S. Uvarov, S. Uzunyan, B. Vachon, P.J. van den Berg, B. van Eijk, R. Van Kooten, W.M. van Leeuwen, N. Varelas, E.W. Varnes, A. Vartapetian, I.A. Vasilyev, M. Vaupel, P. Verdier, L.S. Vertogradov, M. Verzocchi, F. Villeneuve-Seguier, P. Vint, J.-R. Vlimant, E. Von Toerne, M. Voutilainen, M. Vreeswijk, H.D. Wahl, L. Wang, M.H.L.S. Wang, J. Warchol, G. Watts, M. Wayne, G. Weber, M. Weber, H. Weerts, N. Wermes, M. Wetstein, A. White, D. Wicke, G.W. Wilson, S.J. Wimpenny, M. Wobisch, J. Womersley, 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, C. Yu, J. Yu, A. Yurkewicz, A. Zatserklyaniy, C. Zeitnitz, D. Zhang, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, V. Zutshi, and E.G. Zverev
Subjects: Physics, Quark, Nuclear and High Energy Physics, Particle physics, Muon, 010308 nuclear & particles physics, Branching fraction, High Energy Physics::Phenomenology, Scalar (mathematics), Lambda, 01 natural sciences, Upper and lower bounds, Nuclear physics, Pair production, 0103 physical sciences, High Energy Physics::Experiment, Leptoquark, 010306 general physics
Abstract: We report on a search for second generation leptoquarks LQ_2 which decay into a muon plus quark in p\bar{p} collisions at a center-of-mass energy of sqrt{s} = 1.96 TeV in the D0 detector using an integrated luminosity of about 300 pb-1. No evidence for a leptoquark signal is observed and an upper bound on the product of the cross section for single leptoquark production times branching fraction beta into a quark and a muon was determined for second generation scalar leptoquarks as a function of the leptoquark mass. This result has been combined with a previously published D0 search for leptoquark pair production to obtain leptoquark mass limits as a function of the leptoquark-muon-quark coupling, lambda. Assuming lambda=1, lower limits on the mass of a second generation scalar leptoquark are m{LQ_2}>274 GeV and m{LQ_2}>226 GeV for beta=1 and beta=1/2, respectively.
Published: 2007

34. Search for the pair production of scalar top quarks in the acoplanar charm jet final state in collisions at

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, Y. Arnoud, M. Arov, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, D.V. Bandurin, P. Banerjee, S. Banerjee, E. Barberis, P. Bargassa, P. Baringer, C. Barnes, 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, L. Berntzon, I. Bertram, M. Besançon, R. Beuselinck, V.A. Bezzubov, P.C. Bhat, V. Bhatnagar, M. Binder, C. Biscarat, I. Blackler, G. Blazey, F. Blekman, S. Blessing, D. Bloch, K. Bloom, U. Blumenschein, A. Boehnlein, T.A. Bolton, G. Borissov, K. Bos, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, S. Burdin, S. Burke, T.H. Burnett, E. Busato, C.P. Buszello, J.M. Butler, P. Calfayan, S. Calvet, J. Cammin, S. Caron, W. Carvalho, B.C.K. Casey, N.M. Cason, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K.M. Chan, A. Chandra, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, L. Christofek, D. Claes, B. Clément, C. Clément, Y. Coadou, M. Cooke, W.E. Cooper, D. Coppage, M. Corcoran, F. Couderc, M.-C. Cousinou, B. Cox, S. Crépé-Renaudin, D. Cutts, M. Ćwiok, H. da Motta, A. Das, M. Das, B. Davies, G. Davies, K. De, P. de Jong, 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, M. Doidge, 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, J. Elmsheuser, V.D. Elvira, Y. Enari, S. Eno, P. Ermolov, H. Evans, A. Evdokimov, V.N. Evdokimov, L. Feligioni, A.V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H.E. Fisk, I. Fleck, M. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, C. Garcia, A. Garcia-Bellido, J. Gardner, V. Gavrilov, A. Gay, P. Gay, W. Geist, D. Gelé, R. Gelhaus, 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. Hanagaki, P. Hansson, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, 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, R. Hooper, 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, A. Jenkins, R. Jesik, K. Johns, C. Johnson, M. Johnson, A. Jonckheere, P. Jonsson, A. Juste, D. Käfer, S. Kahn, E. Kajfasz, A.M. Kalinin, J.M. Kalk, J.R. Kalk, S. Kappler, D. Karmanov, J. Kasper, P. Kasper, I. Katsanos, D. Kau, R. Kaur, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, J. Kotcher, B. Kothari, A. Koubarovsky, A.V. Kozelov, D. Krop, A. Kryemadhi, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, D. Lam, S. Lammers, G. Landsberg, J. Lazoflores, A.-C. Le Bihan, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, V. Lesne, J. Leveque, P. Lewis, J. Li, L. Li, Q.Z. Li, J.G.R. Lima, D. Lincoln, J. Linnemann, V.V. Lipaev, R. Lipton, Z. Liu, L. Lobo, A. Lobodenko, M. Lokajicek, A. Lounis, P. Love, H.J. Lubatti, M. Lynker, A.L. Lyon, A.K.A. Maciel, R.J. Madaras, P. Mättig, C. Magass, A. Magerkurth, A.-M. Magnan, N. Makovec, P.K. Mal, H.B. Malbouisson, S. Malik, V.L. Malyshev, H.S. Mao, Y. Maravin, M. Martens, R. McCarthy, D. Meder, A. Melnitchouk, A. Mendes, L. Mendoza, M. Merkin, K.W. Merritt, A. Meyer, J. Meyer, M. Michaut, H. Miettinen, T. Millet, J. Mitrevski, J. Molina, R.K. Mommsen, N.K. Mondal, J. Monk, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, M. Mulhearn, O. Mundal, L. Mundim, E. Nagy, M. Naimuddin, M. Narain, N.A. Naumann, H.A. Neal, J.P. Negret, P. Neustroev, C. Noeding, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, C. Ochando, V. Oguri, N. Oliveira, D. Onoprienko, N. Oshima, J. Osta, R. Otec, G.J. Otero y Garzón, M. Owen, P. Padley, N. Parashar, S.-J. Park, S.K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, P.M. Perea, K. 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, A. Pompoš, B.G. Pope, A.V. Popov, C. Potter, W.L. Prado da Silva, H.B. Prosper, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, M.S. Rangel, K.J. Rani, K. Ranjan, P.N. Ratoff, P. Renkel, S. Reucroft, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R.F. Rodrigues, C. Royon, P. Rubinov, R. Ruchti, V.I. Rud, G. Sajot, A. Sánchez-Hernández, M.P. Sanders, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, C. Schmitt, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, J. Sekaric, S. Sengupta, H. Severini, E. Shabalina, M. Shamim, V. Shary, A.A. Shchukin, R.K. Shivpuri, D. Shpakov, V. Siccardi, R.A. Sidwell, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, R.P. Smith, G.R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, X. Song, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, V. Stolin, A. Stone, D.A. Stoyanova, J. Strandberg, S. Strandberg, M.A. Strang, M. Strauss, R. Ströhmer, D. Strom, M. Strovink, L. Stutte, S. Sumowidagdo, P. Svoisky, A. Sznajder, M. Talby, P. Tamburello, W. Taylor, P. Telford, J. Temple, B. Tiller, M. Titov, V.V. Tokmenin, M. Tomoto, T. Toole, I. Torchiani, T. Trefzger, S. Trincaz-Duvoid, D. Tsybychev, B. Tuchming, C. Tully, P.M. Tuts, R. Unalan, L. Uvarov, S. Uvarov, S. Uzunyan, B. Vachon, P.J. van den Berg, B. van Eijk, R. Van Kooten, W.M. van Leeuwen, N. Varelas, E.W. Varnes, A. Vartapetian, I.A. Vasilyev, M. Vaupel, P. Verdier, L.S. Vertogradov, M. Verzocchi, F. Villeneuve-Seguier, P. Vint, J.-R. Vlimant, E. Von Toerne, M. Voutilainen, M. Vreeswijk, H.D. Wahl, L. Wang, M.H.L.S. Wang, J. Warchol, G. Watts, M. Wayne, G. Weber, M. Weber, H. Weerts, N. Wermes, M. Wetstein, A. White, D. Wicke, G.W. Wilson, S.J. Wimpenny, M. Wobisch, J. Womersley, 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, C. Yu, J. Yu, A. Yurkewicz, A. Zatserklyaniy, C. Zeitnitz, D. Zhang, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, V. Zutshi, and E.G. Zverev
Subjects: Quark, Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, Supersymmetry, 01 natural sciences, 7. Clean energy, Lightest Supersymmetric Particle, Standard Model, law.invention, Nuclear physics, Pair production, law, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Collider, Energy (signal processing)
Abstract: A search for the pair production of scalar top quarks, {bar t}, has been performed in 360 pb{sup -1} of data from p{bar p} collisions at a center-of-mass energy of 1.96 TeV, collected by the D0 detector at the Fermilab Tevatron collider. The {bar t} decay mode considered is {bar t} {yields} c{bar {chi}}{sub 1}{sup 0}, where {bar {chi}}{sub 1}{sup 0} is the lightest supersymmetric particle. The topology analyzed therefore consists of a pair of acoplanar heavy-flavor jets with missing transverse energy. The data show good agreement with the standard model expectation, and a 95% C.L. exclusion domain in the (m{sub {tilde t}}, m{sub {tilde {chi}}{sub 1}{sup 0}}) plane has been determined, extending the domain excluded by previous experiments.
Published: 2007

35. Search for a Higgs boson produced in association with a Z boson

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, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, 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, L. Berntzon, 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, G. Borissov, K. Bos, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, S. Burdin, S. Burke, T.H. Burnett, C.P. Buszello, J.M. Butler, P. Calfayan, S. Calvet, J. Cammin, S. Caron, W. Carvalho, B.C.K. Casey, N.M. Cason, 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, B. Clément, C. Clément, Y. Coadou, 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, P. de Jong, 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. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, 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. Hanagaki, P. Hansson, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, 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, R. Hooper, 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, D. Käfer, S. Kahn, E. Kajfasz, A.M. Kalinin, J.M. Kalk, J.R. Kalk, S. Kappler, D. Karmanov, J. Kasper, P. Kasper, I. Katsanos, D. Kau, R. Kaur, V. Kaushik, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, M. Kirsch, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, B. Kothari, A.V. Kozelov, D. Krop, A. Kryemadhi, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, D. Lam, S. Lammers, G. Landsberg, J. Lazoflores, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, J. Lellouch, V. Lesne, J. Leveque, P. Lewis, 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, L. Lobo, A. Lobodenko, M. Lokajicek, A. Lounis, P. Love, H.J. Lubatti, A.L. Lyon, A.K.A. Maciel, D. Mackin, R.J. Madaras, P. Mättig, C. Magass, A. Magerkurth, N. Makovec, P.K. Mal, H.B. Malbouisson, S. Malik, V.L. Malyshev, H.S. Mao, Y. Maravin, B. Martin, R. McCarthy, A. Melnitchouk, A. Mendes, L. Mendoza, P.G. Mercadante, M. Merkin, K.W. Merritt, A. Meyer, J. Meyer, M. Michaut, T. Millet, J. Mitrevski, J. Molina, R.K. Mommsen, N.K. Mondal, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, 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, C. Noeding, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, C. Ochando, D. Onoprienko, N. Oshima, 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, P.M. Perea, 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, A. Pompoš, 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.J. Rani, K. Ranjan, P.N. Ratoff, P. Renkel, S. Reucroft, P. Rich, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R.F. Rodrigues, C. Royon, P. Rubinov, R. Ruchti, G. Safronov, G. Sajot, A. Sánchez-Hernández, M.P. Sanders, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, T. Schliephake, C. Schmitt, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, J. Sekaric, S. Sengupta, H. Severini, E. Shabalina, M. Shamim, V. Shary, A.A. Shchukin, R.K. Shivpuri, D. Shpakov, V. Siccardi, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, D. Smirnov, R.P. Smith, G.R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, V. Stolin, A. Stone, D.A. Stoyanova, J. Strandberg, S. Strandberg, M.A. Strang, M. Strauss, R. Ströhmer, D. Strom, M. Strovink, L. Stutte, S. Sumowidagdo, P. Svoisky, A. Sznajder, M. Talby, P. Tamburello, A. Tanasijczuk, W. Taylor, P. Telford, J. Temple, B. Tiller, F. Tissandier, M. Titov, V.V. Tokmenin, M. Tomoto, 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, B. van Eijk, R. Van Kooten, W.M. van Leeuwen, N. Varelas, E.W. Varnes, A. Vartapetian, I.A. Vasilyev, M. Vaupel, P. Verdier, L.S. Vertogradov, M. Verzocchi, F. Villeneuve-Seguier, P. Vint, E. Von Toerne, M. Voutilainen, M. Vreeswijk, R. Wagner, H.D. Wahl, L. Wang, M.H.L.S. Wang, J. Warchol, G. Watts, M. Wayne, G. Weber, M. Weber, H. Weerts, 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, C. Yu, J. Yu, A. Yurkewicz, A. Zatserklyaniy, C. Zeitnitz, D. Zhang, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, L. Zivkovic, V. Zutshi, and E.G. Zverev
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Muon, Luminosity (scattering theory), 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, 7. Clean energy, 01 natural sciences, law.invention, Standard Model, law, Experimental High Energy Physics, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider, Boson
Abstract: We describe a search for the Standard Model Higgs boson with a mass of 105 GeV/c(2) to 145 GeV/c(2) in data corresponding to an integrated luminosity of approximately 450 pb(-1) collected with the D phi detector at the Fermilab Tevatron p (p) over bar collider at a center-of-mass energy of 1.96 TeV. The Higgs boson is required to be produced in association with a Z boson, and the Z boson is required to decay to either electrons or muons with the Higgs boson decaying to a b (b) over bar pair. The data are well described by the expected background, leading to 95% confidence level cross section upper limits sigma (p (p) over bar -> ZH) x B(H -> b (b) over bar) in the range of 3.1 pb to 4.4 pb.
Published: 2007

36. Search for particles decaying into a Z boson and a photon in pp¯ collisions at s=1.96 TeV

Author: V.M. Abazov, B. Abbott, M. Abolins, B.S. Acharya, M. Adams, T. Adams, M. Agelou, J.-L. Agram, S.H. Ahn, M. Ahsan, G.D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G.A. Alves, M. Anastasoaie, T. Andeen, S. Anderson, B. Andrieu, M.S. Anzelc, Y. Arnoud, M. Arov, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, D.V. Bandurin, P. Banerjee, S. Banerjee, E. Barberis, P. Bargassa, P. Baringer, C. Barnes, J. Barreto, J.F. Bartlett, U. Bassler, D. Bauer, A. Bean, M. Begalli, M. Begel, C. Belanger-Champagne, L. Bellantoni, A. Bellavance, J.A. Benitez, S.B. Beri, G. Bernardi, R. Bernhard, L. Berntzon, I. Bertram, M. Besançon, R. Beuselinck, V.A. Bezzubov, P.C. Bhat, V. Bhatnagar, M. Binder, C. Biscarat, K.M. Black, I. Blackler, G. Blazey, F. Blekman, S. Blessing, D. Bloch, K. Bloom, U. Blumenschein, A. Boehnlein, O. Boeriu, T.A. Bolton, F. Borcherding, G. Borissov, K. Bos, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, S. Burdin, S. Burke, T.H. Burnett, E. Busato, C.P. Buszello, J.M. Butler, P. Calfayan, S. Calvet, J. Cammin, S. Caron, W. Carvalho, B.C.K. Casey, N.M. Cason, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K.M. Chan, A. Chandra, D. Chapin, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, L. Christofek, D. Claes, B. Clément, C. Clément, Y. Coadou, M. Cooke, W.E. Cooper, D. Coppage, M. Corcoran, M.-C. Cousinou, B. Cox, S. Crépé-Renaudin, D. Cutts, M. Ćwiok, H. da Motta, A. Das, M. Das, B. Davies, G. Davies, G.A. Davis, K. De, P. de Jong, S.J. de Jong, E. De La Cruz-Burelo, C. De Oliveira Martins, J.D. Degenhardt, F. Déliot, M. Demarteau, R. Demina, P. Demine, D. Denisov, S.P. Denisov, S. Desai, H.T. Diehl, M. Diesburg, M. Doidge, A. Dominguez, H. Dong, L.V. Dudko, L. Duflot, S.R. Dugad, A. Duperrin, J. Dyer, A. Dyshkant, M. Eads, D. Edmunds, T. Edwards, J. Ellison, J. Elmsheuser, V.D. Elvira, S. Eno, P. Ermolov, J. Estrada, H. Evans, A. Evdokimov, V.N. Evdokimov, S.N. Fatakia, L. Feligioni, A.V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H.E. Fisk, I. Fleck, M. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, C. Garcia, A. Garcia-Bellido, J. Gardner, V. Gavrilov, A. Gay, P. Gay, D. Gelé, R. Gelhaus, C.E. Gerber, Y. Gershtein, D. Gillberg, G. Ginther, N. Gollub, B. Gómez, K. Gounder, A. Goussiou, P.D. Grannis, H. Greenlee, Z.D. Greenwood, E.M. Gregores, G. Grenier, Ph. Gris, J.-F. Grivaz, 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. Hanagaki, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, A.P. Heinson, U. Heintz, C. Hensel, G. Hesketh, M.D. Hildreth, R. Hirosky, J.D. Hobbs, B. Hoeneisen, H. Hoeth, M. Hohlfeld, S.J. Hong, R. Hooper, 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, A. Jenkins, R. Jesik, K. Johns, C. Johnson, M. Johnson, A. Jonckheere, P. Jonsson, A. Juste, D. Käfer, S. Kahn, E. Kajfasz, A.M. Kalinin, J.M. Kalk, J.R. Kalk, S. Kappler, D. Karmanov, J. Kasper, P. Kasper, I. Katsanos, D. Kau, R. Kaur, R. Kehoe, S. Kermiche, S. Kesisoglou, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, J. Kotcher, B. Kothari, A. Koubarovsky, A.V. Kozelov, J. Kozminski, A. Kryemadhi, S. Krzywdzinski, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, S. Lager, S. Lammers, G. Landsberg, J. Lazoflores, A.-C. Le Bihan, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, V. Lesne, J. Leveque, P. Lewis, J. Li, Q.Z. Li, J.G.R. Lima, D. Lincoln, J. Linnemann, V.V. Lipaev, R. Lipton, Z. Liu, L. Lobo, A. Lobodenko, M. Lokajicek, A. Lounis, P. Love, H.J. Lubatti, M. Lynker, A.L. Lyon, A.K.A. Maciel, R.J. Madaras, P. Mättig, C. Magass, A. Magerkurth, A.-M. Magnan, N. Makovec, P.K. Mal, H.B. Malbouisson, S. Malik, V.L. Malyshev, H.S. Mao, Y. Maravin, M. Martens, S.E.K. Mattingly, R. McCarthy, R. McCroskey, D. Meder, A. Melnitchouk, A. Mendes, L. Mendoza, M. Merkin, K.W. Merritt, A. Meyer, J. Meyer, M. Michaut, H. Miettinen, T. Millet, J. Mitrevski, J. Molina, N.K. Mondal, J. Monk, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, M. Mulhearn, L. Mundim, Y.D. Mutaf, E. Nagy, M. Naimuddin, M. Narain, N.A. Naumann, H.A. Neal, J.P. Negret, S. Nelson, P. Neustroev, C. Noeding, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, V. Oguri, N. Oliveira, N. Oshima, R. Otec, G.J. Otero y Garzón, M. Owen, P. Padley, N. Parashar, S.-J. Park, S.K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, P.M. Perea, E. Perez, K. Peters, P. Pétroff, M. Petteni, R. Piegaia, M.-A. Pleier, P.L.M. Podesta-Lerma, V.M. Podstavkov, Y. Pogorelov, M.-E. Pol, A. Pompoš, B.G. Pope, A.V. Popov, W.L. Prado da Silva, H.B. Prosper, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, K.J. Rani, K. Ranjan, P.A. Rapidis, P.N. Ratoff, P. Renkel, S. Reucroft, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R.F. Rodrigues, C. Royon, P. Rubinov, R. Ruchti, V.I. Rud, G. Sajot, A. Sánchez-Hernández, M.P. Sanders, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, C. Schmitt, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, S. Sengupta, H. Severini, E. Shabalina, M. Shamim, V. Shary, A.A. Shchukin, W.D. Shephard, R.K. Shivpuri, D. Shpakov, V. Siccardi, R.A. Sidwell, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, R.P. Smith, G.R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, X. Song, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, K. Stevenson, V. Stolin, A. Stone, D.A. Stoyanova, J. Strandberg, M.A. Strang, M. Strauss, R. Ströhmer, D. Strom, M. Strovink, L. Stutte, S. Sumowidagdo, A. Sznajder, M. Talby, P. Tamburello, W. Taylor, P. Telford, J. Temple, B. Tiller, M. Titov, V.V. Tokmenin, M. Tomoto, T. Toole, I. Torchiani, S. Towers, T. Trefzger, S. Trincaz-Duvoid, D. Tsybychev, B. Tuchming, C. Tully, A.S. Turcot, 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, A. Vartapetian, I.A. Vasilyev, M. Vaupel, P. Verdier, L.S. Vertogradov, M. Verzocchi, F. Villeneuve-Seguier, P. Vint, J.-R. Vlimant, E. Von Toerne, M. Voutilainen, M. Vreeswijk, H.D. Wahl, L. Wang, J. Warchol, G. Watts, M. Wayne, M. Weber, H. Weerts, N. Wermes, M. Wetstein, A. White, D. Wicke, G.W. Wilson, S.J. Wimpenny, M. Wobisch, J. Womersley, D.R. Wood, T.R. Wyatt, Y. Xie, N. Xuan, S. Yacoob, R. Yamada, M. Yan, T. Yasuda, Y.A. Yatsunenko, K. Yip, H.D. Yoo, S.W. Youn, C. Yu, J. Yu, A. Yurkewicz, A. Zatserklyaniy, C. Zeitnitz, D. Zhang, T. Zhao, Z. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, V. Zutshi, and E.G. Zverev
Subjects: Physics, Nuclear and High Energy Physics, Range (particle radiation), Particle physics, Photon, 010308 nuclear & particles physics, Branching fraction, Tevatron, 7. Clean energy, 01 natural sciences, law.invention, Cross section (physics), law, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, Invariant (mathematics), 010306 general physics, Collider
Abstract: We present the results of a search for a new particle X produced in p p ¯ collisions at s = 1.96 TeV and subsequently decaying to Zγ. The search uses 0.3 fb−1 of data collected with the DO detector at the Fermilab Tevatron Collider. We set limits on the production cross section times the branching fraction σ ( p p ¯ → X ) × B ( X → Z γ ) that range from 0.4 to 3.5 pb at the 95% C.L. for X with invariant masses between 100 and 1000 GeV / c 2 , over a wide range of X decay widths.
Published: 2006

37. Search for W′ boson production in the W′→tb¯ decay channel

Author: V.M. Abazov, B. Abbott, M. Abolins, B.S. Acharya, M. Adams, T. Adams, M. Agelou, J.-L. Agram, S.H. Ahn, M. Ahsan, G.D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G.A. Alves, M. Anastasoaie, T. Andeen, S. Anderson, B. Andrieu, M.S. Anzelc, Y. Arnoud, M. Arov, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, D.V. Bandurin, P. Banerjee, S. Banerjee, E. Barberis, P. Bargassa, P. Baringer, C. Barnes, J. Barreto, J.F. Bartlett, U. Bassler, D. Bauer, A. Bean, M. Begalli, M. Begel, C. Belanger-Champagne, L. Bellantoni, A. Bellavance, J.A. Benitez, S.B. Beri, G. Bernardi, R. Bernhard, L. Berntzon, I. Bertram, M. Besançon, R. Beuselinck, V.A. Bezzubov, P.C. Bhat, V. Bhatnagar, M. Binder, C. Biscarat, K.M. Black, I. Blackler, G. Blazey, F. Blekman, S. Blessing, D. Bloch, K. Bloom, U. Blumenschein, A. Boehnlein, O. Boeriu, T.A. Bolton, G. Borissov, K. Bos, E.E. Boos, 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, E. Busato, C.P. Buszello, J.M. Butler, P. Calfayan, S. Calvet, J. Cammin, S. Caron, W. Carvalho, B.C.K. Casey, N.M. Cason, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K.M. Chan, A. Chandra, D. Chapin, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, L. Christofek, D. Claes, B. Clément, C. Clément, Y. Coadou, M. Cooke, W.E. Cooper, D. Coppage, M. Corcoran, M.-C. Cousinou, B. Cox, S. Crépé-Renaudin, D. Cutts, M. Ćwiok, H. da Motta, A. Das, M. Das, B. Davies, G. Davies, G.A. Davis, K. De, P. de Jong, S.J. de Jong, E. De La Cruz-Burelo, C. De Oliveira Martins, J.D. Degenhardt, F. Déliot, M. Demarteau, R. Demina, P. Demine, D. Denisov, S.P. Denisov, S. Desai, H.T. Diehl, M. Diesburg, M. Doidge, A. Dominguez, H. Dong, L.V. Dudko, L. Duflot, S.R. Dugad, A. Duperrin, J. Dyer, A. Dyshkant, M. Eads, D. Edmunds, T. Edwards, J. Ellison, J. Elmsheuser, V.D. Elvira, S. Eno, P. Ermolov, J. Estrada, H. Evans, A. Evdokimov, V.N. Evdokimov, S.N. Fatakia, L. Feligioni, A.V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H.E. Fisk, I. Fleck, M. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, C. Garcia, A. Garcia-Bellido, J. Gardner, V. Gavrilov, A. Gay, P. Gay, D. Gelé, R. Gelhaus, 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, 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. Hanagaki, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, A.P. Heinson, U. Heintz, C. Hensel, G. Hesketh, M.D. Hildreth, R. Hirosky, J.D. Hobbs, B. Hoeneisen, H. Hoeth, M. Hohlfeld, S.J. Hong, R. Hooper, 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, A. Jenkins, R. Jesik, K. Johns, C. Johnson, M. Johnson, A. Jonckheere, P. Jonsson, A. Juste, D. Käfer, S. Kahn, E. Kajfasz, A.M. Kalinin, J.M. Kalk, J.R. Kalk, S. Kappler, D. Karmanov, J. Kasper, P. Kasper, I. Katsanos, D. Kau, R. Kaur, R. Kehoe, S. Kermiche, S. Kesisoglou, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, J. Kotcher, B. Kothari, A. Koubarovsky, A.V. Kozelov, J. Kozminski, D. Krop, A. Kryemadhi, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, S. Lager, S. Lammers, G. Landsberg, J. Lazoflores, A.-C. Le Bihan, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, V. Lesne, J. Leveque, P. Lewis, J. Li, Q.Z. Li, J.G.R. Lima, D. Lincoln, J. Linnemann, V.V. Lipaev, R. Lipton, Z. Liu, L. Lobo, A. Lobodenko, M. Lokajicek, A. Lounis, P. Love, H.J. Lubatti, M. Lynker, A.L. Lyon, A.K.A. Maciel, R.J. Madaras, P. Mättig, C. Magass, A. Magerkurth, A.-M. Magnan, N. Makovec, P.K. Mal, H.B. Malbouisson, S. Malik, V.L. Malyshev, H.S. Mao, Y. Maravin, M. Martens, S.E.K. Mattingly, R. McCarthy, D. Meder, A. Melnitchouk, A. Mendes, L. Mendoza, M. Merkin, K.W. Merritt, A. Meyer, J. Meyer, M. Michaut, H. Miettinen, T. Millet, J. Mitrevski, J. Molina, N.K. Mondal, J. Monk, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, M. Mulhearn, L. Mundim, Y.D. Mutaf, E. Nagy, M. Naimuddin, M. Narain, N.A. Naumann, H.A. Neal, J.P. Negret, S. Nelson, P. Neustroev, C. Noeding, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, V. Oguri, N. Oliveira, N. Oshima, R. Otec, G.J. Otero y Garzón, M. Owen, P. Padley, N. Parashar, S.-J. Park, S.K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, P.M. Perea, E. Perez, M. Perfilov, K. Peters, P. Pétroff, M. Petteni, R. Piegaia, M.-A. Pleier, P.L.M. Podesta-Lerma, V.M. Podstavkov, Y. Pogorelov, M.-E. Pol, A. Pompoš, B.G. Pope, A.V. Popov, W.L. Prado da Silva, H.B. Prosper, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, K.J. Rani, K. Ranjan, P.N. Ratoff, P. Renkel, S. Reucroft, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R.F. Rodrigues, C. Royon, P. Rubinov, R. Ruchti, V.I. Rud, G. Sajot, A. Sánchez-Hernández, M.P. Sanders, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, C. Schmitt, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, S. Sengupta, H. Severini, E. Shabalina, M. Shamim, V. Shary, A.A. Shchukin, W.D. Shephard, R.K. Shivpuri, D. Shpakov, V. Siccardi, R.A. Sidwell, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, R.P. Smith, G.R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, X. Song, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, V. Stolin, A. Stone, D.A. Stoyanova, J. Strandberg, M.A. Strang, M. Strauss, R. Ströhmer, D. Strom, M. Strovink, L. Stutte, S. Sumowidagdo, A. Sznajder, M. Talby, P. Tamburello, W. Taylor, P. Telford, J. Temple, B. Tiller, M. Titov, V.V. Tokmenin, M. Tomoto, T. Toole, I. Torchiani, S. Towers, T. Trefzger, S. Trincaz-Duvoid, D. Tsybychev, B. Tuchming, C. Tully, A.S. Turcot, 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, A. Vartapetian, I.A. Vasilyev, M. Vaupel, P. Verdier, L.S. Vertogradov, M. Verzocchi, F. Villeneuve-Seguier, P. Vint, J.-R. Vlimant, E. Von Toerne, M. Voutilainen, M. Vreeswijk, H.D. Wahl, L. Wang, J. Warchol, G. Watts, M. Wayne, M. Weber, H. Weerts, N. Wermes, M. Wetstein, A. White, D. Wicke, G.W. Wilson, S.J. Wimpenny, M. Wobisch, J. Womersley, D.R. Wood, T.R. Wyatt, Y. Xie, N. Xuan, S. Yacoob, R. Yamada, M. Yan, T. Yasuda, Y.A. Yatsunenko, K. Yip, H.D. Yoo, S.W. Youn, C. Yu, J. Yu, A. Yurkewicz, A. Zatserklyaniy, C. Zeitnitz, D. Zhang, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, V. Zutshi, and E.G. Zverev
Subjects: Quark, Physics, Nuclear and High Energy Physics, Gauge boson, Top quark, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Scalar boson, 7. Clean energy, 01 natural sciences, Bottom quark, Standard Model, Nuclear physics, W and Z bosons, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Boson
Abstract: We present a search for the production of a new heavy gauge boson W' that decays to a top quark and a bottom quark. 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. No significant excess of events above the standard model expectation is found in any region of the final state invariant mass distribution. We set upper limits on the production cross section of W' bosons times branching ratio to top quarks at the 95% confidence level for several different W, boson masses. We exclude masses between 200 and 610 GeV for a W' boson with standard-model-like couplings, between 200 and 630 GeV for a W, boson with right-handed couplings that is allowed to decay to both leptons and quarks, and between 200 and 670 GeV for a W' boson with right-handed couplings that is only allowed to decay to quarks.
Published: 2006

38. Search for scalar leptoquarks in the acoplanar jet topology in pp¯ collisions at s=1.96 TeV

Author: V.M. Abazov, B. Abbott, M. Abolins, B.S. Acharya, M. Adams, T. Adams, M. Agelou, J.-L. Agram, S.H. Ahn, M. Ahsan, G.D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G.A. Alves, M. Anastasoaie, T. Andeen, S. Anderson, B. Andrieu, M.S. Anzelc, Y. Arnoud, M. Arov, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, D.V. Bandurin, P. Banerjee, S. Banerjee, E. Barberis, P. Bargassa, P. Baringer, C. Barnes, J. Barreto, J.F. Bartlett, U. Bassler, D. Bauer, A. Bean, M. Begalli, M. Begel, C. Belanger-Champagne, L. Bellantoni, A. Bellavance, J.A. Benitez, S.B. Beri, G. Bernardi, R. Bernhard, L. Berntzon, I. Bertram, M. Besançon, R. Beuselinck, V.A. Bezzubov, P.C. Bhat, V. Bhatnagar, M. Binder, C. Biscarat, K.M. Black, I. Blackler, G. Blazey, F. Blekman, S. Blessing, D. Bloch, K. Bloom, U. Blumenschein, A. Boehnlein, O. Boeriu, T.A. Bolton, G. Borissov, K. Bos, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, S. Burdin, S. Burke, T.H. Burnett, E. Busato, C.P. Buszello, J.M. Butler, P. Calfayan, S. Calvet, J. Cammin, S. Caron, W. Carvalho, B.C.K. Casey, N.M. Cason, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K.M. Chan, A. Chandra, D. Chapin, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, L. Christofek, D. Claes, B. Clément, C. Clément, Y. Coadou, M. Cooke, W.E. Cooper, D. Coppage, M. Corcoran, M.-C. Cousinou, B. Cox, S. Crépé-Renaudin, D. Cutts, M. Ćwiok, H. da Motta, A. Das, M. Das, B. Davies, G. Davies, G.A. Davis, K. De, P. de Jong, S.J. de Jong, E. De La Cruz-Burelo, C. De Oliveira Martins, J.D. Degenhardt, F. Déliot, M. Demarteau, R. Demina, P. Demine, D. Denisov, S.P. Denisov, S. Desai, H.T. Diehl, M. Diesburg, M. Doidge, A. Dominguez, H. Dong, L.V. Dudko, L. Duflot, S.R. Dugad, A. Duperrin, J. Dyer, A. Dyshkant, M. Eads, D. Edmunds, T. Edwards, J. Ellison, J. Elmsheuser, V.D. Elvira, S. Eno, P. Ermolov, J. Estrada, H. Evans, A. Evdokimov, V.N. Evdokimov, S.N. Fatakia, L. Feligioni, A.V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H.E. Fisk, I. Fleck, M. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, C. Garcia, A. Garcia-Bellido, J. Gardner, V. Gavrilov, A. Gay, P. Gay, D. Gelé, R. Gelhaus, 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, 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. Hanagaki, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, A.P. Heinson, U. Heintz, C. Hensel, G. Hesketh, M.D. Hildreth, R. Hirosky, J.D. Hobbs, B. Hoeneisen, H. Hoeth, M. Hohlfeld, S.J. Hong, R. Hooper, 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, A. Jenkins, R. Jesik, K. Johns, C. Johnson, M. Johnson, A. Jonckheere, P. Jonsson, A. Juste, D. Käfer, S. Kahn, E. Kajfasz, A.M. Kalinin, J.M. Kalk, J.R. Kalk, S. Kappler, D. Karmanov, J. Kasper, P. Kasper, I. Katsanos, D. Kau, R. Kaur, R. Kehoe, S. Kermiche, S. Kesisoglou, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, J. Kotcher, B. Kothari, A. Koubarovsky, A.V. Kozelov, J. Kozminski, D. Krop, A. Kryemadhi, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, S. Lager, S. Lammers, G. Landsberg, J. Lazoflores, A.-C. Le Bihan, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, V. Lesne, J. Leveque, P. Lewis, J. Li, Q.Z. Li, J.G.R. Lima, D. Lincoln, J. Linnemann, V.V. Lipaev, R. Lipton, Z. Liu, L. Lobo, A. Lobodenko, M. Lokajicek, A. Lounis, P. Love, H.J. Lubatti, M. Lynker, A.L. Lyon, A.K.A. Maciel, R.J. Madaras, P. Mättig, C. Magass, A. Magerkurth, A.-M. Magnan, N. Makovec, P.K. Mal, H.B. Malbouisson, S. Malik, V.L. Malyshev, H.S. Mao, Y. Maravin, M. Martens, S.E.K. Mattingly, R. McCarthy, D. Meder, A. Melnitchouk, A. Mendes, L. Mendoza, M. Merkin, K.W. Merritt, A. Meyer, J. Meyer, M. Michaut, H. Miettinen, T. Millet, J. Mitrevski, J. Molina, N.K. Mondal, J. Monk, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, M. Mulhearn, L. Mundim, Y.D. Mutaf, E. Nagy, M. Naimuddin, M. Narain, N.A. Naumann, H.A. Neal, J.P. Negret, S. Nelson, P. Neustroev, C. Noeding, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, V. Oguri, N. Oliveira, N. Oshima, R. Otec, G.J. Otero y Garzón, M. Owen, P. Padley, N. Parashar, S.-J. Park, S.K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, P.M. Perea, E. Perez, K. Peters, P. Pétroff, M. Petteni, R. Piegaia, M.-A. Pleier, P.L.M. Podesta-Lerma, V.M. Podstavkov, Y. Pogorelov, M.-E. Pol, A. Pompoš, B.G. Pope, A.V. Popov, W.L. Prado da Silva, H.B. Prosper, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, K.J. Rani, K. Ranjan, P.N. Ratoff, P. Renkel, S. Reucroft, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R.F. Rodrigues, C. Royon, P. Rubinov, R. Ruchti, V.I. Rud, G. Sajot, A. Sánchez-Hernández, M.P. Sanders, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, C. Schmitt, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, S. Sengupta, H. Severini, E. Shabalina, M. Shamim, V. Shary, A.A. Shchukin, W.D. Shephard, R.K. Shivpuri, D. Shpakov, V. Siccardi, R.A. Sidwell, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, R.P. Smith, G.R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, X. Song, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, V. Stolin, A. Stone, D.A. Stoyanova, J. Strandberg, M.A. Strang, M. Strauss, R. Ströhmer, D. Strom, M. Strovink, L. Stutte, S. Sumowidagdo, A. Sznajder, M. Talby, P. Tamburello, W. Taylor, P. Telford, J. Temple, B. Tiller, M. Titov, V.V. Tokmenin, M. Tomoto, T. Toole, I. Torchiani, S. Towers, T. Trefzger, S. Trincaz-Duvoid, D. Tsybychev, B. Tuchming, C. Tully, A.S. Turcot, 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, A. Vartapetian, I.A. Vasilyev, M. Vaupel, P. Verdier, L.S. Vertogradov, M. Verzocchi, F. Villeneuve-Seguier, P. Vint, J.-R. Vlimant, E. Von Toerne, M. Voutilainen, M. Vreeswijk, H.D. Wahl, L. Wang, J. Warchol, G. Watts, M. Wayne, M. Weber, H. Weerts, N. Wermes, M. Wetstein, A. White, D. Wicke, G.W. Wilson, S.J. Wimpenny, M. Wobisch, J. Womersley, D.R. Wood, T.R. Wyatt, Y. Xie, N. Xuan, S. Yacoob, R. Yamada, M. Yan, T. Yasuda, Y.A. Yatsunenko, K. Yip, H.D. Yoo, S.W. Youn, C. Yu, J. Yu, A. Yurkewicz, A. Zatserklyaniy, C. Zeitnitz, D. Zhang, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, V. Zutshi, and E.G. Zverev
Subjects: Quark, Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, Topology, 01 natural sciences, Standard Model, law.invention, Nuclear physics, law, 0103 physical sciences, High Energy Physics::Experiment, Leptoquark, Fermilab, Neutrino, 010306 general physics, Collider, Lepton
Abstract: A search for leptoquarks has been performed in 310 pb{sup -1} of data from p{bar p} collisions at a center-of-mass energy of 1.96 TeV, collected by the D0 detector at the Fermilab Tevatron Collider. The topology analyzed consists of acoplanar jets with missing transverse energy. The data show good agreement with standard model expectations, and a lower mass limit of 136 GeV has been set at the 95% C.L. for a scalar leptoquark decaying exclusively into a quark and a neutrino.
Published: 2006

39. Search for R-parity violating supersymmetry via the LLE¯ couplings λ121, λ122 or λ133 in pp¯ collisions at s=1.96 TeV

Author: V.M. Abazov, B. Abbott, M. Abolins, B.S. Acharya, M. Adams, T. Adams, M. Agelou, J.-L. Agram, S.H. Ahn, M. Ahsan, G.D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G.A. Alves, M. Anastasoaie, T. Andeen, S. Anderson, B. Andrieu, M.S. Anzelc, Y. Arnoud, M. Arov, A. Askew, B. Åsman, A.C.S. Assis Jesus, O. Atramentov, C. Autermann, C. Avila, C. Ay, F. Badaud, A. Baden, L. Bagby, B. Baldin, D.V. Bandurin, P. Banerjee, S. Banerjee, E. Barberis, P. Bargassa, P. Baringer, C. Barnes, J. Barreto, J.F. Bartlett, U. Bassler, D. Bauer, A. Bean, M. Begalli, M. Begel, C. Belanger-Champagne, L. Bellantoni, A. Bellavance, J.A. Benitez, S.B. Beri, G. Bernardi, R. Bernhard, L. Berntzon, I. Bertram, M. Besançon, R. Beuselinck, V.A. Bezzubov, P.C. Bhat, V. Bhatnagar, M. Binder, C. Biscarat, K.M. Black, I. Blackler, G. Blazey, F. Blekman, S. Blessing, D. Bloch, K. Bloom, U. Blumenschein, A. Boehnlein, O. Boeriu, T.A. Bolton, F. Borcherding, G. Borissov, K. Bos, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, N.J. Buchanan, D. Buchholz, M. Buehler, V. Buescher, S. Burdin, S. Burke, T.H. Burnett, E. Busato, C.P. Buszello, J.M. Butler, P. Calfayan, S. Calvet, J. Cammin, S. Caron, W. Carvalho, B.C.K. Casey, N.M. Cason, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K.M. Chan, A. Chandra, D. Chapin, F. Charles, E. Cheu, F. Chevallier, D.K. Cho, S. Choi, B. Choudhary, L. Christofek, D. Claes, B. Clément, C. Clément, Y. Coadou, M. Cooke, W.E. Cooper, D. Coppage, M. Corcoran, M.-C. Cousinou, B. Cox, S. Crépé-Renaudin, D. Cutts, M. Ćwiok, H. da Motta, A. Das, M. Das, B. Davies, G. Davies, G.A. Davis, K. De, P. de Jong, S.J. de Jong, E. De La Cruz-Burelo, C. De Oliveira Martins, J.D. Degenhardt, F. Déliot, M. Demarteau, R. Demina, P. Demine, D. Denisov, S.P. Denisov, S. Desai, H.T. Diehl, M. Diesburg, M. Doidge, A. Dominguez, H. Dong, L.V. Dudko, L. Duflot, S.R. Dugad, A. Duperrin, J. Dyer, A. Dyshkant, M. Eads, D. Edmunds, T. Edwards, J. Ellison, J. Elmsheuser, V.D. Elvira, S. Eno, P. Ermolov, J. Estrada, H. Evans, A. Evdokimov, V.N. Evdokimov, S.N. Fatakia, L. Feligioni, A.V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H.E. Fisk, I. Fleck, M. Ford, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C.F. Galea, E. Gallas, E. Galyaev, C. Garcia, A. Garcia-Bellido, J. Gardner, V. Gavrilov, A. Gay, P. Gay, D. Gelé, R. Gelhaus, C.E. Gerber, Y. Gershtein, D. Gillberg, G. Ginther, N. Gollub, B. Gómez, K. Gounder, A. Goussiou, P.D. Grannis, H. Greenlee, Z.D. Greenwood, E.M. Gregores, G. Grenier, Ph. Gris, J.-F. Grivaz, 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. Hanagaki, K. Harder, A. Harel, R. Harrington, J.M. Hauptman, R. Hauser, J. Hays, T. Hebbeker, D. Hedin, J.G. Hegeman, J.M. Heinmiller, A.P. Heinson, U. Heintz, C. Hensel, G. Hesketh, M.D. Hildreth, R. Hirosky, J.D. Hobbs, B. Hoeneisen, H. Hoeth, M. Hohlfeld, S.J. Hong, R. Hooper, 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, A. Jenkins, R. Jesik, K. Johns, C. Johnson, M. Johnson, A. Jonckheere, P. Jonsson, A. Juste, D. Käfer, S. Kahn, E. Kajfasz, A.M. Kalinin, J.M. Kalk, J.R. Kalk, S. Kappler, D. Karmanov, J. Kasper, P. Kasper, I. Katsanos, D. Kau, R. Kaur, R. Kehoe, S. Kermiche, S. Kesisoglou, N. Khalatyan, A. Khanov, A. Kharchilava, Y.M. Kharzheev, D. Khatidze, H. Kim, T.J. Kim, M.H. Kirby, B. Klima, J.M. Kohli, J.-P. Konrath, M. Kopal, V.M. Korablev, J. Kotcher, B. Kothari, A. Koubarovsky, A.V. Kozelov, J. Kozminski, A. Kryemadhi, S. Krzywdzinski, T. Kuhl, A. Kumar, S. Kunori, A. Kupco, T. Kurča, J. Kvita, S. Lager, S. Lammers, G. Landsberg, J. Lazoflores, A.-C. Le Bihan, P. Lebrun, W.M. Lee, A. Leflat, F. Lehner, V. Lesne, J. Leveque, P. Lewis, J. Li, Q.Z. Li, J.G.R. Lima, D. Lincoln, J. Linnemann, V.V. Lipaev, R. Lipton, Z. Liu, L. Lobo, A. Lobodenko, M. Lokajicek, A. Lounis, P. Love, H.J. Lubatti, M. Lynker, A.L. Lyon, A.K.A. Maciel, R.J. Madaras, P. Mättig, C. Magass, A. Magerkurth, A.-M. Magnan, N. Makovec, P.K. Mal, H.B. Malbouisson, S. Malik, V.L. Malyshev, H.S. Mao, Y. Maravin, M. Martens, S.E.K. Mattingly, R. McCarthy, R. McCroskey, D. Meder, A. Melnitchouk, A. Mendes, L. Mendoza, M. Merkin, K.W. Merritt, A. Meyer, J. Meyer, M. Michaut, H. Miettinen, T. Millet, J. Mitrevski, J. Molina, N.K. Mondal, J. Monk, R.W. Moore, T. Moulik, G.S. Muanza, M. Mulders, M. Mulhearn, L. Mundim, Y.D. Mutaf, E. Nagy, M. Naimuddin, M. Narain, N.A. Naumann, H.A. Neal, J.P. Negret, S. Nelson, P. Neustroev, C. Noeding, A. Nomerotski, S.F. Novaes, T. Nunnemann, V. O'Dell, D.C. O'Neil, G. Obrant, V. Oguri, N. Oliveira, N. Oshima, R. Otec, G.J. Otero y Garzón, M. Owen, P. Padley, N. Parashar, S.-J. Park, S.K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, P.M. Perea, E. Perez, K. Peters, P. Pétroff, M. Petteni, R. Piegaia, M.-A. Pleier, P.L.M. Podesta-Lerma, V.M. Podstavkov, Y. Pogorelov, M.-E. Pol, A. Pompoš, B.G. Pope, A.V. Popov, W.L. Prado da Silva, H.B. Prosper, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, K.J. Rani, K. Ranjan, P.A. Rapidis, P.N. Ratoff, P. Renkel, S. Reucroft, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, R.F. Rodrigues, C. Royon, P. Rubinov, R. Ruchti, V.I. Rud, G. Sajot, A. Sánchez-Hernández, M.P. Sanders, A. Santoro, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R.D. Schamberger, Y. Scheglov, H. Schellman, P. Schieferdecker, C. Schmitt, C. Schwanenberger, A. Schwartzman, R. Schwienhorst, S. Sengupta, H. Severini, E. Shabalina, M. Shamim, V. Shary, A.A. Shchukin, W.D. Shephard, R.K. Shivpuri, D. Shpakov, V. Siccardi, R.A. Sidwell, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, R.P. Smith, G.R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, X. Song, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, M. Souza, B. Spurlock, J. Stark, J. Steele, K. Stevenson, V. Stolin, A. Stone, D.A. Stoyanova, J. Strandberg, M.A. Strang, M. Strauss, R. Ströhmer, D. Strom, M. Strovink, L. Stutte, S. Sumowidagdo, A. Sznajder, M. Talby, P. Tamburello, W. Taylor, P. Telford, J. Temple, B. Tiller, M. Titov, V.V. Tokmenin, M. Tomoto, T. Toole, I. Torchiani, S. Towers, T. Trefzger, S. Trincaz-Duvoid, D. Tsybychev, B. Tuchming, C. Tully, A.S. Turcot, 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, A. Vartapetian, I.A. Vasilyev, M. Vaupel, P. Verdier, L.S. Vertogradov, M. Verzocchi, F. Villeneuve-Seguier, P. Vint, J.-R. Vlimant, E. Von Toerne, M. Voutilainen, M. Vreeswijk, H.D. Wahl, L. Wang, J. Warchol, G. Watts, M. Wayne, M. Weber, H. Weerts, N. Wermes, M. Wetstein, A. White, D. Wicke, G.W. Wilson, S.J. Wimpenny, M. Wobisch, J. Womersley, D.R. Wood, T.R. Wyatt, Y. Xie, N. Xuan, S. Yacoob, R. Yamada, M. Yan, T. Yasuda, Y.A. Yatsunenko, K. Yip, H.D. Yoo, S.W. Youn, C. Yu, J. Yu, A. Yurkewicz, A. Zatserklyaniy, C. Zeitnitz, D. Zhang, T. Zhao, Z. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, A. Zieminski, V. Zutshi, and E.G. Zverev
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Gaugino, Tevatron, Supersymmetry, Lambda, 7. Clean energy, 01 natural sciences, Nuclear physics, Chargino, Pair production, R-parity, 0103 physical sciences, Neutralino, High Energy Physics::Experiment, 010306 general physics
Abstract: A search for gaugino pair production with a trilepton signature in the framework of R-parity violating supersymmetry via the couplings lambda_121, lambda_122, or lambda_133 is presented. The data, corresponding to an integrated luminosity of L~360/pb, were collected from April 2002 to August 2004 with the D0 detector at the Fermilab Tevatron Collider, at a center-of-mass energy of sqrt(s)=1.96 TeV. This analysis considers final states with three charged leptons with the flavor combinations eel, mumul, and eetau (l=e or mu). No evidence for supersymmetry is found and limits at the 95% confidence level are set on the gaugino pair production cross section and lower bounds on the masses of the lightest neutralino and chargino are derived in two supersymmetric models.
Published: 2006

40. 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

41. Search for ResonantWWandWZProduction inpp¯Collisions ats=1.96 TeV

Author: J. K. Lim, S. J. De Jong, B. Åsman, Y. A. Yatsunenko, A. P. Heinson, A. A. Shchukin, Viatcheslav Stolin, M. A. Pleier, Frank Fiedler, R. Magaña-Villalba, S. W. Cho, G. Obrant, Carlos Avila, E. Kajfasz, Gianluca Petrillo, M. Jaffré, Christophe Royon, A. Sanchez-Hernandez, A. Evdokimov, Shabnam Jabeen, R. Van Kooten, G. C. Blazey, Joseph Haley, W. M. Lee, M. D. Corcoran, D. A. Stoyanova, C. L. McGivern, Philip Baringer, H. D. Wahl, R. Yamada, Alexander Kupco, Jean-Francois Grivaz, I. Katsanos, Andrew Askew, Kristian Harder, D. Cutts, F. Badaud, Michael Begel, P. Renkel, Greg Landsberg, K. Herner, Raymond Brock, R. Beuselinck, Eduardo De Moraes Gregores, K. Soustruznik, J. Piper, P. Jonsson, N. Parua, B. Sanghi, Guennadi Borissov, I. Heredia-De La Cruz, S. Banerjee, D. Vilanova, Randy Ruchti, Oleg Brandt, J. Martínez-Ortega, L. Han, Thomas Hebbeker, V. V. Tokmenin, Mary Beth Adams, Bjoern Penning, W. C. Yang, C. Belanger-Champagne, D. Khatidze, M. Pangilinan, S. Schlobohm, Neeti Parashar, G. Facini, H. A. Neal, A. Das, M. Sosebee, P. Svoisky, T. Head, S. Cihangir, T. H. Burnett, H. Greenlee, D. M. Strom, Fabrice Couderc, Zhanqiang Liu, M. Cooke, Maxim Perfilov, G. Sajot, L. S. Vertogradov, J. Sekaric, Michael A. Strauss, J. T. Linnemann, K. Yip, Y. T. Tsai, M. S. Rangel, K. J. Smith, J. Zhu, M. M. Meijer, A. Bross, Robert Hirosky, A. S. Santos, L. S. Ancu, Dmitri Tsybychev, R. L. McCarthy, L. Welty-Rieger, Ulrich Heintz, I. Razumov, M. Zielinski, L. Stutte, J. Hays, S. Hossain, T. Yasuda, Horst Severini, Liang Li, Frank Filthaut, A.S. Dyshkant, Serban Protopopescu, M. Diesburg, Hakjae Lee, Chong-Yu Xu, Y. Arnoud, Lev Dudko, Pedro G Mercadante, T. Dorland, M. Aoki, Andy Haas, Jiri Kvita, Richard B. Lipton, D. Gerbaudo, E. De La Cruz-Burelo, Y. W. Liu, L. Bellantoni, Suyong Choi, G. S. Muanza, A. Tanasijczuk, M. Padilla, S. Söldner-Rembold, O. Atramentov, Zdenek Hubacek, Aaron Dominguez, D. Chakraborty, R. Bernhard, W. E. Cooper, J. F. Bartlett, Andrew White, R. Illingworth, Tiefu Zhao, S. W. Youn, R. Nayyar, Andrew Brandt, L. Zivkovic, Sergio F Novaes, J. K. Kraus, Don Lincoln, Erich Varnes, M. P. Sanders, G. Golovanov, P. Lebrun, Hang Yin, P. L.M. Podesta-Lerma, Graham Wilson, Robert Kehoe, Arnaud Duperrin, Yurii Maravin, Vladimir Gavrilov, Kirti Ranjan, Carsten Hensel, G. Gutierrez, Gilvan Alves, P. D. Grannis, Gordon Watts, V. Sirotenko, A. S. Ito, A. Melnitchouk, Jong-Sung Yu, Brad Abbott, Pierre Petroff, R. Jesik, Elizaveta Shabalina, Frederic Deliot, John Hobbs, J. Barreto, Christopher George Tully, Anna Goussiou, J. Clutter, Md. Naimuddin, Phillip Gutierrez, P. Neustroev, E. E. Boos, M. Vesterinen, R. Madar, Heriberto Castilla-Valdez, P. Rich, S. Caughron, N. Osman, Patrick Slattery, K. A. Johns, V. M. Podstavkov, D. K. Cho, V. V. Lipaev, J. Lellouch, Gregorio Bernardi, D. Denisov, Marco Verzocchi, Theodoros Christoudias, A. Patwa, Mark Owen, M. Fortner, D. Smirnov, Arnulf Quadt, T. Nunnemann, B. Baldin, Marcia Begalli, M. Hohlfeld, Wendy Taylor, V. Bunichev, A. Chandra, A. Croc, Meenakshi Narain, Elemer Nagy, Sergey Burdin, M. Eads, Hal Evans, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, S. P. Denisov, K. Devaughan, P. Vint, A. V. Popov, T. Scanlon, Guo-Ming Chen, J. Snow, Ph Gris, K. Peters, M. H. Kirby, Gustaaf Brooijmans, D. Wicke, N. K. Mondal, Gregory R Snow, Sung Keun Park, D. N. Brown, S. Kermiche, D. Boline, G. Otero y Garzon, J. Warchol, Dennis Stephen Mackin, Michael Mulhearn, D. Karmanov, H. T. Diehl, T. A. Bolton, Suman Bala Beri, B. S. Acharya, G. Savage, Nikos Varelas, Bing Zhou, Sudhir Malik, Andre Sopczak, Ia Iashvili, V. Hynek, Brajesh C Choudhary, P. Verdier, Wade Cameron Fisher, R. K. Shivpuri, V. Simak, P. N. Ratoff, Y. Peters, Sabine Lammers, T. Schliephake, S. Chevalier-Théry, Victor Daniel Elvira, A. Juste, V. A. Kuzmin, P. M. Tuts, Maksym Titov, D. R. Claes, Gavin Davies, S. W. Lee, Todd Adams, Mitchell Wayne, Markus Wobisch, G. Alkhazov, H. Schellman, J. M. Kohli, D. V. Bandurin, A. Dubey, Stefan Grünendahl, G. Grenier, A. Boehnlein, M. C. Cousinou, S. M. Lietti, Y. Scheglov, Kaushik De, B. Tuchming, M. Ćwiok, P. A. Kasper, Emanuela Barberis, Q. Z. Li, Jan Stark, Henry Lubatti, Ashok Kumar, David T. Johnston, J. A. Parsons, J. Osta, S. Beale, Stephen Wimpenny, Tulika Bose, J. Backusmayes, Martin Grunewald, Yuji Enari, J. Ellison, Milos Lokajicek, J. Orduna, F. Guo, Darien Wood, Sa. Jain, S. Fuess, C. P. Buszello, Yuehong Xie, S. Blessing, V. E. Bazterra, T. Kurca, Scott Snyder, Marc Weber, G. Hesketh, M. Buehler, Mark Richard James Williams, Sharon Hagopian, A. K.A. Maciel, R. Piegaia, Ketino Kaadze, D. Menezes, Marc Besancon, Suneel Dutt, A. Alton, Meng Wang, M. A. Carrasco-Lizarraga, Y. N. Kharzheev, M. Arov, Jean-Arcady Meyer, L. Bagby, K. M. Chan, Alexander Grohsjean, D. Edmunds, Lev Uvarov, I. Ripp-Baudot, A. Meyer, Zhenyu Ye, Yuri Gershtein, B. Spurlock, Zeno Dixon Greenwood, M. Merkin, E. Camacho-Pérez, Reinhard Schwienhorst, H. E. Fisk, Aran Garcia-Bellido, H. Hegab, V. Parihar, J. M. Hauptman, Cecilia Elena Gerber, G. Ginther, Avto Kharchilava, Jianming Qian, T. Hoang, J. Joshi, Alexander Khanov, U. Bassler, Vipin Bhatnagar, Regina Demina, D. Jamin, Grigory Safronov, S. Chakrabarti, R. Partridge, P. Rubinov, X. B. Bu, Daniel Duggan, S. Desai, Petr Vokac, B. Calpas, Kenneth Bloom, N. Huske, W. M. Van Leeuwen, B. C.K. Casey, V. L. Malyshev, P. Polozov, Marvin Johnson, A. L. Lyon, A. V. Kozelov, S. Uvarov, Pushpalatha C Bhat, P. Skubic, B. Quinn, W. Geist, C. Schwanenberger, B. Hoeneisen, Lee Sawyer, Alice Bean, Volker Buescher, T. Gadfort, Maria Elena Pol, M. Demarteau, V. A. Bezzubov, J. P. Negret, Harald Fox, R. Luna-Garcia, L. Suter, Maiko Takahashi, I. A. Vasilyev, J. S. Brown, Michael Hildreth, A. Jonckheere, A. Lobodenko, Darren Price, S. Uzunyan, Daria Zieminska, R. D. Schamberger, T. R. Wyatt, Amnon Harel, G. D. Alexeev, Flera Rizatdinova, Peter Love, W. Geng, N. Khalatyan, S. Yacoob, George Alverson, D. Hedin, V. M. Abazov, V. Shary, S. Greder, Iain Alexander Bertram, Michael Rijssenbeek, S. Zelitch, V. N. Evdokimov, and M. Rominsky
Subjects: Physics, Physics::General Physics, Particle physics, High Energy Physics::Phenomenology, Tevatron, Graviton, General Physics and Astronomy, Elementary particle, D0 experiment, 7. Clean energy, Standard Model, Nuclear physics, Randall–Sundrum model, High Energy Physics::Experiment, Fermilab, Boson
Abstract: We search for resonant WW or WZ production using up to 5.4 fb-1 of integrated luminosity collected by the D0 experiment in Run II of the Fermilab Tevatron Collider. The data are consistent with the standard model background expectation, and we set limits on a resonance mass using the sequential standard model (SSM) W' boson and the Randall-Sundrum model graviton G as benchmarks. We exclude an SSM W' boson in the mass range 180 - 690 GeV and a Randall-Sundrum graviton in the range 300 - 754 GeV at 95% CL.
Published: 2011

42. 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

43. Measurement of color flow intt¯events frompp¯collisions ats=1.96 TeV

Author: Bjoern Penning, C. Belanger-Champagne, D. Khatidze, Aaron Dominguez, A. Jonckheere, Tiefu Zhao, A. Lobodenko, M. Cooke, J. M. Hauptman, Cecilia Elena Gerber, S. W. Youn, J. K. Kraus, P. L.M. Podesta-Lerma, G. Ginther, Daria Zieminska, R. D. Schamberger, Jianming Qian, J. Joshi, T. R. Wyatt, Pushpalatha C Bhat, Brad Abbott, T. Dorland, G. Sajot, Pierre Petroff, W. Geist, B. Hoeneisen, Marco Verzocchi, Theodoros Christoudias, M. S. Rangel, P. Renkel, U. Bassler, Lee Sawyer, M. Hohlfeld, Regina Demina, Frederic Deliot, Christopher George Tully, W. M. Van Leeuwen, D. Jamin, Grigory Safronov, S. Chakrabarti, A. Patwa, Mark Owen, P. Rubinov, S. Schlobohm, R. Van Kooten, H. E. Fisk, Horst Severini, N. Osman, B. C.K. Casey, Aran Garcia-Bellido, P. Polozov, Hakjae Lee, Graham Wilson, Marcia Begalli, H. Greenlee, D. M. Strom, M. D. Corcoran, A. Bross, P. Verdier, S. Cihangir, Wade Cameron Fisher, Patrick Slattery, V. Simak, Sabine Lammers, Andrew White, L. Han, O. Atramentov, W. M. Lee, Fabrice Couderc, Marvin Johnson, A. L. Lyon, T. H. Burnett, B. Sanghi, Meenakshi Narain, Richard B. Lipton, M. Demarteau, V. A. Kuzmin, A. V. Kozelov, V. M. Podstavkov, D. K. Cho, A. S. Ito, A. Melnitchouk, Serban Protopopescu, M. Aoki, Andy Haas, M. Fortner, A. Chandra, Guennadi Borissov, I. Heredia-De La Cruz, Daniel Duggan, L. S. Vertogradov, S. Desai, Petr Vokac, A. Croc, Ulrich Heintz, M. Buehler, Ph Gris, Sergey Burdin, G. C. Blazey, M. Eads, S. P. Denisov, Mark Richard James Williams, Frank Filthaut, M. Diesburg, M. H. Kirby, D. Chakraborty, Stephen Wimpenny, Vipin Bhatnagar, J. Backusmayes, Martin Grunewald, Neeti Parashar, A. Das, R. Yamada, K. Devaughan, Don Lincoln, Erich Varnes, Jean-Francois Grivaz, B. Calpas, V. V. Lipaev, J. Lellouch, I. Razumov, Peter Love, Christophe Royon, L. Welty-Rieger, M. Sosebee, P. Svoisky, R. Bernhard, W. E. Cooper, A. Tanasijczuk, D. A. Stoyanova, Mitchell Wayne, H. Schellman, J. M. Kohli, R. Partridge, Milos Lokajicek, D. N. Brown, Michael Mulhearn, C. L. McGivern, P. Skubic, F. Guo, M. Pangilinan, Emanuela Barberis, Sharon Hagopian, A. K.A. Maciel, John Hobbs, J. Barreto, P. Jonsson, Stefan Grünendahl, Thomas Hebbeker, Mary Beth Adams, M. Zielinski, Liang Li, J. Hays, M. Vesterinen, Ashok Kumar, R. Madar, Pedro G Mercadante, W. Geng, G. D. Alexeev, N. Khalatyan, S. Yacoob, M. Padilla, Tulika Bose, Flera Rizatdinova, L. Zivkovic, B. Tuchming, N. Huske, S. Hossain, Kenneth Bloom, V. L. Malyshev, Arnaud Duperrin, E. De La Cruz-Burelo, S. Chevalier-Théry, Michael Begel, Eduardo De Moraes Gregores, Anna Goussiou, J. Orduna, J. K. Lim, H. Hegab, V. Parihar, Dmitri Tsybychev, R. L. McCarthy, H. D. Wahl, Y. A. Yatsunenko, D. Karmanov, G. S. Muanza, X. B. Bu, M. Arov, Elizaveta Shabalina, Andrew Brandt, G. Alkhazov, Lev Dudko, B. Åsman, G. Grenier, Gregory R Snow, Darien Wood, C. P. Buszello, Yuehong Xie, S. Blessing, D. V. Bandurin, Scott Snyder, T. Head, George Alverson, Viatcheslav Stolin, Kristian Harder, Kirti Ranjan, D. Hedin, Jong-Sung Yu, D. Cutts, Hang Yin, A. P. Heinson, G. Otero y Garzon, R. Piegaia, Carsten Hensel, R. Jesik, Carlos Avila, Avto Kharchilava, Z. Liu, Alexander Grohsjean, R. K. Shivpuri, R. Magaña-Villalba, S. W. Cho, G. Obrant, Gianluca Petrillo, Sudhir Malik, S. Söldner-Rembold, M. A. Pleier, Ia Iashvili, Maria Elena Pol, T. Hoang, Ketino Kaadze, V. A. Bezzubov, K. A. Johns, Greg Landsberg, K. Herner, Suyong Choi, E. E. Boos, Alexander Khanov, Brajesh C Choudhary, Shabnam Jabeen, D. Menezes, Zdenek Hubacek, J. P. Negret, Arnulf Quadt, G. Golovanov, D. R. Claes, Gavin Davies, R. Luna-Garcia, Lev Uvarov, Heriberto Castilla-Valdez, S. Beale, S. J. De Jong, Elemer Nagy, K. Soustruznik, Suneel Dutt, P. A. Kasper, Yuji Enari, Michael Hildreth, Y. T. Tsai, G. Savage, M. M. Meijer, A. Alton, Darren Price, Meng Wang, M. A. Carrasco-Lizarraga, Gregorio Bernardi, S. M. Lietti, A. S. Santos, D. Denisov, T. Nunnemann, L. S. Ancu, Harald Fox, D. Wicke, S. Uzunyan, Dennis Stephen Mackin, Raymond Brock, Hal Evans, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, Y. Scheglov, Kaushik De, L. Suter, Maiko Takahashi, I. A. Vasilyev, J. S. Brown, T. Yasuda, Wendy Taylor, S. W. Lee, R. Beuselinck, J. F. Bartlett, R. Nayyar, V. Bunichev, Robert Kehoe, Markus Wobisch, N. K. Mondal, D. Boline, H. T. Diehl, Amnon Harel, A. A. Shchukin, Y. N. Kharzheev, M. Jaffré, Frank Fiedler, V. M. Abazov, V. Shary, Joseph Haley, T. A. Bolton, Jean-Arcady Meyer, L. Bagby, E. Kajfasz, B. Baldin, Jan Stark, S. Uvarov, A. Dubey, A. Boehnlein, R. Illingworth, S. Greder, Iain Alexander Bertram, Q. Z. Li, Henry Lubatti, Michael Rijssenbeek, S. Zelitch, K. M. Chan, B. Quinn, Alexander Kupco, J. Ellison, A. Evdokimov, C. Schwanenberger, Alice Bean, I. Katsanos, V. N. Evdokimov, M. Rominsky, P. Vint, J. A. Parsons, J. Osta, Sa. Jain, S. Fuess, T. Kurca, A. V. Popov, N. Parua, D. Vilanova, Randy Ruchti, Sergio F Novaes, Volker Buescher, T. Gadfort, Gustaaf Brooijmans, Marc Weber, M. P. Sanders, I. Ripp-Baudot, A. Meyer, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, J. Clutter, Md. Naimuddin, Phillip Gutierrez, J. Warchol, F. Badaud, P. Neustroev, B. Spurlock, Zeno Dixon Greenwood, M. Merkin, B. S. Acharya, Nikos Varelas, Bing Zhou, P. Lebrun, V. V. Tokmenin, G. Facini, H. A. Neal, J. T. Linnemann, K. Yip, Andre Sopczak, K. J. Smith, J. Zhu, L. Stutte, A.S. Dyshkant, Jiri Kvita, T. Schliephake, D. Gerbaudo, Victor Daniel Elvira, A. Sanchez-Hernandez, Robert Hirosky, Y. W. Liu, G. Gutierrez, Gilvan Alves, Andrew Askew, D. Smirnov, J. Snow, W. C. Yang, K. Peters, Sung Keun Park, Maxim Perfilov, L. Bellantoni, P. D. Grannis, P. N. Ratoff, Y. Peters, P. M. Tuts, Maksym Titov, M. C. Cousinou, David T. Johnston, V. E. Bazterra, Marc Besancon, D. Edmunds, Zhenyu Ye, Yuri Gershtein, E. Camacho-Pérez, Reinhard Schwienhorst, J. Sekaric, Michael A. Strauss, Chong-Yu Xu, T. Scanlon, Guo-Ming Chen, S. Kermiche, Suman Bala Beri, V. Hynek, A. Juste, Philip Baringer, Todd Adams, J. Piper, S. Banerjee, F. Miconi, Oleg Brandt, and J. Martínez-Ortega
Subjects: Quark, Physics, Nuclear and High Energy Physics, Particle physics, Luminosity (scattering theory), 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Elementary particle, Jet (particle physics), 01 natural sciences, Standard Model, Nuclear physics, Particle decay, Color model, 0103 physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics, Boson
Abstract: We present the first measurement of the color representation of the hadronically decaying W boson in t-tbar events, from 5.3 fb^-1 of integrated luminosity collected with the D0 experiment. A novel calorimeter-based vectorial variable, "jet pull," is used, sensitive to the color-flow structure of the final state. We find that the fraction of uncolored W bosons is 0.56 +- 0.42(stat+syst), in agreement with the standard model.
Published: 2011

44. Search for the Standard Model Higgs Boson in theH→WW→lνq′q¯Decay Channel

Author: R. Partridge, Kenneth Bloom, V. L. Malyshev, T. H. Burnett, Peter Love, Ulrich Heintz, W. Geng, B. Sanghi, Frank Filthaut, M. Diesburg, Marco Verzocchi, Theodoros Christoudias, A. Tanasijczuk, N. Khalatyan, S. Yacoob, A. Patwa, Mark Owen, L. Welty-Rieger, Marcia Begalli, Frederic Deliot, Christopher George Tully, Pedro G Mercadante, R. K. Shivpuri, N. Osman, Patrick Slattery, George Alverson, N. K. Mondal, D. Boline, H. T. Diehl, T. A. Bolton, Meenakshi Narain, D. A. Stoyanova, Daniel Duggan, C. L. McGivern, Gavin Davies, D. Chakraborty, O. Atramentov, S. Desai, Petr Vokac, Michael Begel, D. Hedin, Don Lincoln, R. Magaña-Villalba, S. J. De Jong, Erich Varnes, G. Alkhazov, A. Boehnlein, D. V. Bandurin, Eduardo De Moraes Gregores, S. W. Cho, G. Obrant, Gianluca Petrillo, Hang Yin, V. M. Podstavkov, W. C. Yang, Maxim Perfilov, D. K. Cho, A. Das, M. Sosebee, T. Head, D.P. Brown, F. Miconi, Shabnam Jabeen, S. M. Lietti, Y. Scheglov, Kaushik De, V. M. Abazov, E. E. Boos, V. Shary, M. Fortner, J. Ellison, P. Svoisky, A. Chandra, J. M. Hauptman, Cecilia Elena Gerber, Oleg Brandt, J. Martínez-Ortega, Heriberto Castilla-Valdez, N. Huske, Sa. Jain, S. Fuess, T. Kurca, Bjoern Penning, M. Vesterinen, Suyong Choi, A. A. Shchukin, R. Madar, Elizaveta Shabalina, Sergio F Novaes, A. Croc, Marc Weber, S. Hossain, G. Ginther, G. Otero y Garzon, C. Belanger-Champagne, Raymond Brock, Jan Stark, Sung Keun Park, Henry Lubatti, Frank Fiedler, Graham Wilson, E. Kajfasz, L. Bellantoni, E. De La Cruz-Burelo, Ph Gris, Jianming Qian, R. Beuselinck, J. Joshi, D. Khatidze, M. H. Kirby, G. Golovanov, S. Greder, V. Simak, Sabine Lammers, P. Renkel, Iain Alexander Bertram, Andrew Brandt, M. P. Sanders, P. D. Grannis, W. M. Van Leeuwen, P. A. Kasper, M. Cooke, Michael Rijssenbeek, A. S. Ito, A. Melnitchouk, S. Zelitch, Yurii Maravin, Vladimir Gavrilov, Kirti Ranjan, M. C. Cousinou, Carsten Hensel, M. Arov, B. C.K. Casey, L. S. Vertogradov, Gregorio Bernardi, D. Denisov, Emanuela Barberis, Yuji Enari, Mitchell Wayne, Y. T. Tsai, H. Schellman, J. M. Kohli, T. Nunnemann, Gordon Watts, S. Schlobohm, Hal Evans, Thomas Ferbel, A. S. Santos, B. Baldin, Stefan Grünendahl, P. Polozov, David T. Johnston, V. Sirotenko, Markus Wobisch, J. Clutter, Alexander Grohsjean, M. Prewitt, Lars Sonnenschein, P. N. Ratoff, Y. Peters, W. M. Lee, V. N. Evdokimov, L. S. Ancu, Nikos Varelas, Bing Zhou, M. Rominsky, Ashok Kumar, H. Greenlee, D. M. Strom, A. Dubey, R. Bernhard, P. M. Tuts, Maksym Titov, Phillip Gutierrez, G. Grenier, V. V. Lipaev, J. Lellouch, W. E. Cooper, L. Zivkovic, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, B. Tuchming, J. F. Bartlett, R. Nayyar, Robert Kehoe, Lev Uvarov, U. Bassler, Daniel R Claes, A. Bross, Robert Hirosky, Guennadi Borissov, I. Heredia-De La Cruz, Andre Sopczak, Milos Lokajicek, V. A. Bezzubov, Regina Demina, I. Ripp-Baudot, Marvin Johnson, A. L. Lyon, J. P. Negret, A. Meyer, A. V. Kozelov, P. Neustroev, Arnaud Duperrin, Y. W. Liu, T. Dorland, Neeti Parashar, M. Pangilinan, T. Schliephake, Victor Daniel Elvira, M. Buehler, Mark Richard James Williams, F. Guo, Darien Wood, V. E. Bazterra, Serban Protopopescu, M. Aoki, Andy Haas, S. Cihangir, R. Luna-Garcia, Tulika Bose, Jong-Sung Yu, G. Gutierrez, Gilvan Alves, I. Razumov, F. Badaud, C. P. Buszello, R. Illingworth, Marc Besancon, Yuehong Xie, S. Blessing, J. K. Lim, Michael Hildreth, Fabrice Couderc, Andrew White, M. Zielinski, Jiping Zhu, J. Hays, Sharon Hagopian, Grigory Safronov, S. Chakrabarti, Scott Snyder, J. Orduna, Darren Price, B. Åsman, Elemer Nagy, A. P. Heinson, Dmitri Tsybychev, R. L. McCarthy, D. Smirnov, X. B. Bu, A. Sanchez-Hernandez, S. Uzunyan, A. Evdokimov, B. Spurlock, Zeno Dixon Greenwood, A. K.A. Maciel, Q. Z. Li, M. A. Pleier, Sergey Burdin, M. Eads, Liang Li, P. Rubinov, H. E. Fisk, Arnulf Quadt, S. P. Denisov, S. Söldner-Rembold, S. Uvarov, Jason I. Brown, Amnon Harel, J. A. Parsons, B. Quinn, J. Osta, C. Schwanenberger, Alice Bean, J. Snow, K. Peters, Volker Buescher, D. Edmunds, T. Gadfort, Andrew Askew, Y. A. Yatsunenko, Maria Elena Pol, Lev Dudko, M. Merkin, Philip Baringer, Zhenyu Ye, J. Piper, Aran Garcia-Bellido, Harald Fox, L. Suter, Maiko Takahashi, I. A. Vasilyev, Viatcheslav Stolin, John Hobbs, S. Banerjee, Yuri Gershtein, Michael Mulhearn, Zdenek Hubacek, Carlos Avila, S. Beale, J. Barreto, G. C. Blazey, Z. Liu, D. Wicke, Dennis Stephen Mackin, R. Piegaia, G. Savage, P. Verdier, E. Camacho-Pérez, S. Chevalier-Théry, Ketino Kaadze, R. Yamada, Wade Cameron Fisher, M. Jaffré, Joseph Haley, Reinhard Schwienhorst, J. Sekaric, Michael A. Strauss, Chong-Yu Xu, D. Menezes, V. A. Kuzmin, Jean-Francois Grivaz, P. Lebrun, Alexander Kupco, Suneel Dutt, M. Naimuddin, P. Jonsson, I. Katsanos, A. Alton, Meng Wang, T. Scanlon, Guo-Ming Chen, S. Kermiche, M. A. Carrasco-Lizarraga, Suman Bala Beri, V. Hynek, K. Devaughan, Thomas Hebbeker, N. Parua, D. Vilanova, Randy Ruchti, Mary Beth Adams, P. Skubic, A. Juste, Todd Adams, Y. N. Kharzheev, Jean-Arcady Meyer, L. Bagby, G.S. Muanza, Kristian Harder, D. Cutts, D. Karmanov, Greg Landsberg, K. Herner, K. M. Chan, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, K. Soustruznik, V. V. Tokmenin, G. Facini, H. A. Neal, G. Sajot, J. T. Linnemann, H. Hegab, V. Parihar, K. Yip, M. S. Rangel, K. J. Smith, L. Stutte, A.S. Dyshkant, Horst Severini, Jiri Kvita, Hakjae Lee, D. Gerbaudo, Richard B. Lipton, B. Calpas, Avto Kharchilava, T. Hoang, Alexander Khanov, R. Van Kooten, M. D. Corcoran, L. Han, D. Jamin, Tiefu Zhao, S. W. Youn, J. K. Kraus, P. L.M. Podesta-Lerma, Brad Abbott, Pierre Petroff, Christophe Royon, H. D. Wahl, M. M. Meijer, T. Yasuda, Aaron Dominguez, M. Hohlfeld, Wendy Taylor, V. Bunichev, B. S. Acharya, Anna Goussiou, Gregory R Snow, A. Jonckheere, A. Lobodenko, Daria Zieminska, R. D. Schamberger, T. R. Wyatt, Pushpalatha C Bhat, W. Geist, B. Hoeneisen, Lee Sawyer, M. Demarteau, G. D. Alexeev, Flera Rizatdinova, P. Vint, A. V. Popov, Gustaaf Brooijmans, Shih-Chang Lee, J. Warchol, M. Padilla, R. Jesik, K. A. Johns, and Vipin Bhatnagar
Subjects: Physics, Particle physics, Muon, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Electroweak interaction, Tevatron, General Physics and Astronomy, Elementary particle, 7. Clean energy, 01 natural sciences, Standard Model, Nuclear physics, 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, 010306 general physics, Boson, Lepton
Abstract: We present a search for the standard model Higgs boson (H) in ppbar collisions at sqrt{s}=1.96 TeV in events containing a charged lepton (ell), missing transverse energy, and at least two jets, using 5.4 fb^-1 of integrated luminosity recorded with the D0 detector at the Fermilab Tevatron Collider. This analysis is sensitive primarily to Higgs bosons produced through the fusion of two gluons or two electroweak bosons, with subsequent decay H->WW->ell+nu+q'qbar, where ell is an electron or muon. The search is also sensitive to contributions from other production channels, such as WH->ell+nu+bbbar In the absence of signal, we set limits at the 95% C.L. on the cross section for H production sigma(ppbar->H+X) in these final states. For a mass of MH=160 GeV, the limit is a factor of 3.9 larger than the cross section in the standard model, and consistent with expectation.
Published: 2011

45. Azimuthal decorrelations and multiple parton interactions inγ+2jet andγ+3jet events inpp¯collisions ats=1.96 TeV

Author: R. Yamada, Jean-Francois Grivaz, M. Naimuddin, P. Jonsson, J. K. Lim, Thomas Hebbeker, Mary Beth Adams, Marco Verzocchi, Theodoros Christoudias, B. Åsman, G. Grenier, A. Patwa, Mark Owen, Marcia Begalli, Meenakshi Narain, A. P. Heinson, Frederic Deliot, Christopher George Tully, M. A. Pleier, N. Osman, N.B. Skachkov, Daniel Duggan, Patrick Slattery, Y. A. Yatsunenko, Christophe Royon, Anna Goussiou, H. D. Wahl, V. M. Abazov, V. Shary, S. Desai, Petr Vokac, M. Buehler, Mark Richard James Williams, Viatcheslav Stolin, G. Alkhazov, V. V. Tokmenin, Gregory R Snow, G. S. Muanza, H. E. Fisk, Sharon Hagopian, R. Magaña-Villalba, B. Calpas, S. W. Cho, G. Obrant, S. Greder, Iain Alexander Bertram, Gianluca Petrillo, Carlos Avila, S. Beale, D. V. Bandurin, G. Otero y Garzon, M. Arov, G. Facini, H. A. Neal, A. Das, M. Sosebee, P. Svoisky, A. K.A. Maciel, S. Hossain, E. De La Cruz-Burelo, Andrew Brandt, Graham Wilson, Kirti Ranjan, Carsten Hensel, J. T. Linnemann, Robert Hirosky, Jason I. Brown, A. Y. Verkheev, Shabnam Jabeen, Michael Rijssenbeek, S. Zelitch, Aran Garcia-Bellido, Sergio F Novaes, D. A. Stoyanova, P. Renkel, M. M. Meijer, Kristian Harder, V. B. Anikeev, K. Yip, D. Cutts, T. Yasuda, Y. W. Liu, K. J. Smith, W. M. Van Leeuwen, R. K. Shivpuri, A. S. Ito, A. Melnitchouk, S. J. De Jong, R. Piegaia, B. C.K. Casey, W. M. Lee, Emanuela Barberis, V. N. Evdokimov, C. L. McGivern, S. Schlobohm, G. D. Alexeev, H. Greenlee, Alexander Grohsjean, L. Stutte, Yuji Enari, Lev Uvarov, Greg Landsberg, K. Herner, Flera Rizatdinova, M. Rominsky, Arnulf Quadt, Raymond Brock, Elemer Nagy, D. M. Strom, Aaron Dominguez, A.S. Dyshkant, G. Gutierrez, R. Beuselinck, P. Polozov, B. Sanghi, Jiri Kvita, U. Bassler, P. A. Kasper, D. R. Claes, Guennadi Borissov, Ketino Kaadze, Gavin Davies, I. Heredia-De La Cruz, Michael Begel, Eduardo De Moraes Gregores, Gilvan Alves, A. Bross, M. P. Sanders, V. V. Lipaev, J. Lellouch, D. Menezes, Suneel Dutt, Ashok Kumar, Markus Wobisch, K. Soustruznik, A. Alton, Regina Demina, Serban Protopopescu, M. Aoki, D. Gerbaudo, Peter Love, Marvin Johnson, W. Geng, A. L. Lyon, A. V. Kozelov, A. A. Shchukin, Frank Fiedler, E. Kajfasz, L. Welty-Rieger, N. Khalatyan, S. Yacoob, S. M. Lietti, Y. Scheglov, Meng Wang, Kaushik De, Neeti Parashar, M. A. Carrasco-Lizarraga, J. F. Bartlett, Andy Haas, D. Chakraborty, D. Smirnov, G. Sajot, I. Razumov, M. Zielinski, Jiping Zhu, J. Hays, L. S. Vertogradov, A. Sanchez-Hernandez, D. Jamin, Grigory Safronov, S. Chakrabarti, Tulika Bose, A. Dubey, T. Head, D.P. Brown, R. Nayyar, D. Wicke, Dennis Stephen Mackin, T. H. Burnett, Suyong Choi, Don Lincoln, Erich Varnes, Robert Kehoe, Pedro G Mercadante, M. Pangilinan, Y. N. Kharzheev, M. Hohlfeld, Jean-Arcady Meyer, L. Bagby, K. Devaughan, Yurii Maravin, Vladimir Gavrilov, I. Ripp-Baudot, M. S. Rangel, A. Meyer, P. Rubinov, J. Orduna, P. Verdier, Wade Cameron Fisher, M. Padilla, George Alverson, Jan Stark, D. Hedin, Wendy Taylor, V. Bunichev, K. M. Chan, Henry Lubatti, G. Golovanov, J. Snow, Gordon Watts, M. Vesterinen, X. B. Bu, Horst Severini, K. Peters, R. Bernhard, W. E. Cooper, J. M. Hauptman, Cecilia Elena Gerber, Hakjae Lee, V. Sirotenko, J. Clutter, Phillip Gutierrez, V. A. Kuzmin, R. Madar, Dmitri Tsybychev, R. L. McCarthy, Ulrich Heintz, Hang Yin, Sergey Burdin, M. Eads, F. Badaud, B. Spurlock, G. Ginther, Sung Keun Park, Richard B. Lipton, S. P. Denisov, Zeno Dixon Greenwood, V. A. Bezzubov, J. P. Negret, Jianming Qian, J. Joshi, Frank Filthaut, Gregorio Bernardi, D. Denisov, E. E. Boos, D. Karmanov, P. Neustroev, Arnaud Duperrin, Jong-Sung Yu, M. Diesburg, Michael Mulhearn, Andrew Askew, R. Jesik, S. Söldner-Rembold, R. Luna-Garcia, K. A. Johns, A. Jonckheere, Heriberto Castilla-Valdez, B. S. Acharya, Sudhir Malik, Ia Iashvili, Hal Evans, Thomas Ferbel, M. Prewitt, A. Lobodenko, Lars Sonnenschein, Michael Hildreth, S. Cihangir, Darren Price, Brajesh C Choudhary, A. Tanasijczuk, S. Chevalier-Théry, S. Uzunyan, W. C. Yang, M. Merkin, P. Vint, Maxim Perfilov, Daria Zieminska, P. Skubic, G. Savage, A. V. Popov, Nikos Varelas, Amnon Harel, Bing Zhou, Fabrice Couderc, R. D. Schamberger, T. R. Wyatt, Stephen Wimpenny, O. Atramentov, J. Backusmayes, Martin Grunewald, P. N. Ratoff, Gustaaf Brooijmans, Y. Peters, Andrew White, Shih-Chang Lee, Pushpalatha C Bhat, N. K. Mondal, D. Boline, H. T. Diehl, T. A. Bolton, V. M. Podstavkov, Milos Lokajicek, J. Warchol, D. K. Cho, P. M. Tuts, Maksym Titov, F. Guo, M. Fortner, A. Chandra, Darien Wood, W. Geist, A. Boehnlein, A. Croc, J. Ellison, C. P. Buszello, B. Hoeneisen, Lee Sawyer, Yuehong Xie, S. Blessing, Sa. Jain, S. Fuess, Ph Gris, Scott Snyder, M. H. Kirby, Q. Z. Li, T. Kurca, Marc Weber, Liang Li, John Hobbs, M. Demarteau, J. Barreto, J. A. Parsons, J. Osta, L. Bellantoni, V. Simak, Sabine Lammers, F. Miconi, Oleg Brandt, Mitchell Wayne, H. Schellman, J. M. Kohli, J. Martínez-Ortega, Bjoern Penning, C. Belanger-Champagne, Stefan Grünendahl, Lev Dudko, L. Zivkovic, D. Khatidze, B. Tuchming, Zhanqiang Liu, M. Cooke, Zdenek Hubacek, P. D. Grannis, T. Dorland, M. Jaffré, Joseph Haley, T. Nunnemann, B. Baldin, Alexander Kupco, P. Lebrun, Y. T. Tsai, A. S. Santos, L. S. Ancu, Andre Sopczak, I. Katsanos, N. Parua, D. Vilanova, Randy Ruchti, T. Schliephake, Victor Daniel Elvira, R. Illingworth, N. Huske, S. Uvarov, Elizaveta Shabalina, B. Quinn, C. Schwanenberger, Alice Bean, Volker Buescher, T. Gadfort, Maria Elena Pol, A. Evdokimov, Harald Fox, Philip Baringer, L. Suter, J. Piper, S. Banerjee, Maiko Takahashi, I. A. Vasilyev, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, V. L. Malyshev, D. Edmunds, Zhenyu Ye, Yuri Gershtein, E. Camacho-Pérez, Reinhard Schwienhorst, J. Sekaric, Michael A. Strauss, Chong-Yu Xu, T. Scanlon, Guo-Ming Chen, S. Kermiche, Suman Bala Beri, V. Hynek, A. Juste, Todd Adams, M. C. Cousinou, David T. Johnston, V. E. Bazterra, Marc Besancon, H. Hegab, V. Parihar, Avto Kharchilava, T. Hoang, Alexander Khanov, R. Van Kooten, M. D. Corcoran, L. Han, Tiefu Zhao, S. W. Youn, J. K. Kraus, P. L.M. Podesta-Lerma, Brad Abbott, Pierre Petroff, and G. C. Blazey
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Jet (fluid), Luminosity (scattering theory), Photon, 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, Monte Carlo method, Parton, HERA, 7. Clean energy, 01 natural sciences, law.invention, Nuclear physics, Transverse plane, law, 0103 physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics, Collider
Abstract: Samples of inclusive photon+2 jet and photon+3 jet events collected by the D0 experiment with an integrated luminosity of about 1fb^-1 in ppbar collisions at sqrt{s}=1.96 TeV are used to measure cross sections as a function of the angle in the plane transverse to the beam direction between the transverse momentum (pT) of the photon+leading jet system (jets are ordered in pT) and pT of the other jet for photon+2 jet, or pT sum of the two other jets for photon+3 jet events. The results are compared to different models of multiple parton interactions (MPI) in the PYTHIA and SHERPA Monte Carlo (MC) generators. The data indicate a contribution from events with double parton (DP) interactions and are well described by predictions provided by the PYTHIA MPI models with pT-ordered showers and by SHERPA with the default MPI model. The photon+2 jet data are also used to determine the fraction of events with DP interactions as a function of the azimuthal angle and as a function of the second jet pT.
Published: 2011

46. Precise Study of theZ/γ*Boson Transverse Momentum Distribution inpp¯Collisions Using a Novel Technique

Author: U. Bassler, S. Schlobohm, Regina Demina, H. Greenlee, Vipin Bhatnagar, D. M. Strom, R. Partridge, A. Bross, O. Atramentov, G. Otero y Garzon, Grigory Safronov, P. Rich, Kenneth Bloom, V. L. Malyshev, S. Chakrabarti, W. M. Lee, S. Cihangir, Fabrice Couderc, Serban Protopopescu, M. Abolins, Arnulf Quadt, V. M. Podstavkov, B. Sanghi, M. Buehler, M. Pangilinan, P. Rubinov, L. Welty-Rieger, Pedro G Mercadante, M. Aoki, Andy Haas, Guennadi Borissov, E. E. Boos, Heriberto Castilla-Valdez, I. Heredia-De La Cruz, D. K. Cho, M. Fortner, M. Awiok, A. Chandra, Mark Richard James Williams, Liang Li, X. B. Bu, Marco Verzocchi, A. Croc, J. M. Hauptman, Theodoros Christoudias, Neeti Parashar, Cecilia Elena Gerber, D. Wicke, Dennis Stephen Mackin, V. A. Bezzubov, J. P. Negret, A. Patwa, Mark Owen, R. K. Shivpuri, N. K. Mondal, D. Boline, H. T. Diehl, G. D. Alexeev, Flera Rizatdinova, Lev Dudko, Ph Gris, G. Ginther, Robert Hirosky, M. H. Kirby, T. A. Bolton, I. Razumov, Dmitri Tsybychev, R. L. McCarthy, D. Chakraborty, Sharon Hagopian, R. Luna-Garcia, P. Verdier, Jianming Qian, D. R. Claes, Gavin Davies, M. Zielinski, Jiping Zhu, J. Hays, J. Joshi, G. Alkhazov, Wade Cameron Fisher, Michael Hildreth, A. Boehnlein, S. Beale, A. K.A. Maciel, Don Lincoln, Erich Varnes, Y. W. Liu, Darren Price, Marcia Begalli, V. A. Kuzmin, S. M. Lietti, Y. Scheglov, Kaushik De, D. A. Stoyanova, R. D. Schamberger, Markus Wobisch, S. Uvarov, J. Ellison, Sa. Jain, S. Uzunyan, B. Quinn, S. Fuess, T. Kurca, Hwi Dong Yoo, Zdenek Hubacek, Yuji Enari, Y. A. Yatsunenko, M. A. Carrasco-Lizarraga, A. Jonckheere, Wendy Taylor, V. Bunichev, M. Wetstein, W. M. Van Leeuwen, S. Söldner-Rembold, B. C.K. Casey, P. Polozov, G. Gutierrez, Gilvan Alves, Viatcheslav Stolin, Carlos Avila, Andrew White, A. Dubey, C. Schwanenberger, Alice Bean, Volker Buescher, A. Lobodenko, T. Gadfort, Amnon Harel, R. Piegaia, V. M. Abazov, V. Shary, Maria Elena Pol, M. Vesterinen, R. Madar, Jan Stark, Henry Lubatti, D. Smirnov, H. E. Fisk, E. Strauss, R. Van Kooten, M. D. Corcoran, L. Han, D. V. Bandurin, C. L. McGivern, D. Buchholz, Meenakshi Narain, P. Skubic, M. Padilla, J. K. Lim, S. Greder, Ketino Kaadze, Iain Alexander Bertram, Graham Wilson, M. Jaffré, Joseph Haley, Marvin Johnson, Suyong Choi, John Hobbs, Daria Zieminska, J. Barreto, Michael Rijssenbeek, S. Zelitch, Aran Garcia-Bellido, T. R. Wyatt, Emanuela Barberis, V. Simak, Sabine Lammers, B. Åsman, Elemer Nagy, G. Grenier, D. Menezes, Michael Begel, Eduardo De Moraes Gregores, A. L. Lyon, A. V. Kozelov, J. Snow, Suneel Dutt, Anna Goussiou, K. Peters, G. Golovanov, A. S. Ito, A. Melnitchouk, A. P. Heinson, Harald Fox, Jean-Francois Grivaz, A. Alton, Meng Wang, V. N. Evdokimov, Ashok Kumar, Sung Keun Park, Alexander Kupco, Daniel Duggan, Oleg Brandt, M. A. Pleier, Maiko Takahashi, A. Das, M. Sosebee, P. Svoisky, J. Martínez-Ortega, Bjoern Penning, M. Rominsky, I. A. Vasilyev, J. S. Brown, Pushpalatha C Bhat, R. Jesik, B. S. Acharya, Y. N. Kharzheev, Gregory R Snow, Tulika Bose, I. Katsanos, D. Jamin, S. Desai, K. A. Johns, Mitchell Wayne, Petr Vokac, H. Schellman, J. M. Kohli, Gregorio Bernardi, D. Denisov, C. Belanger-Champagne, V. V. Lipaev, J. Lellouch, D. Khatidze, W. Geist, S. J. De Jong, Jean-Arcady Meyer, L. Bagby, N. Parua, D. Vilanova, Randy Ruchti, Peter Love, T. Head, Hal Evans, S. Hossain, Thomas Ferbel, Aaron Dominguez, M. Prewitt, Lars Sonnenschein, Nikos Varelas, Zhanqiang Liu, M. Cooke, J. Orduna, B. Hoeneisen, Lee Sawyer, Stefan Grünendahl, Bing Zhou, W. Geng, K. M. Chan, Sergio F Novaes, P. A. Kasper, Tiefu Zhao, S. W. Youn, Stephen Wimpenny, A. A. Shchukin, Frank Fiedler, E. Kajfasz, J. K. Kraus, J. Backusmayes, Martin Grunewald, N. Khalatyan, S. Yacoob, M. P. Sanders, E. De La Cruz-Burelo, Milos Lokajicek, B. Tuchming, George Alverson, P. L.M. Podesta-Lerma, Yurii Maravin, Vladimir Gavrilov, N. Huske, D. Hedin, F. Guo, P. Vint, Sergey Burdin, M. Eads, Darien Wood, A. V. Popov, P. N. Ratoff, Gordon Watts, Y. Peters, V. Sirotenko, Brad Abbott, Andrew Brandt, C. P. Buszello, L. Zivkovic, T. Dorland, Gustaaf Brooijmans, M. Hohlfeld, Shih-Chang Lee, Frederic Deliot, Yuehong Xie, S. Blessing, P. M. Tuts, Maksym Titov, Christopher George Tully, J. Clutter, Kirti Ranjan, Pierre Petroff, J. Warchol, Phillip Gutierrez, Scott Snyder, M. Demarteau, Christophe Royon, S. P. Denisov, Hua-Lei Yin, Carsten Hensel, P. Neustroev, D. N. Brown, H. D. Wahl, F. Badaud, N. Osman, Patrick Slattery, H. Hegab, V. Parihar, M. M. Meijer, T. H. Burnett, T. Yasuda, Michael Mulhearn, B. Calpas, Avto Kharchilava, T. Hoang, Alexander Khanov, Ulrich Heintz, Frank Filthaut, M. Diesburg, Jun Guo, Q. Z. Li, S. Chevalier-Théry, A. Tanasijczuk, J. F. Bartlett, R. Nayyar, Robert Kehoe, J. A. Parsons, J. Osta, G. Savage, V. V. Tokmenin, G. Facini, H. A. Neal, J. T. Linnemann, K. Yip, K. J. Smith, L. Stutte, A.S. Dyshkant, Jiri Kvita, D. Gerbaudo, K. Devaughan, D. Karmanov, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, Marc Weber, W. C. Yang, Maxim Perfilov, J. Sekaric, Michael A. Strauss, Chong-Yu Xu, M. Arov, L. Bellantoni, Alexander Grohsjean, Lev Uvarov, I. Ripp-Baudot, A. Meyer, P. D. Grannis, B. Spurlock, Zeno Dixon Greenwood, M. Merkin, T. Nunnemann, B. Baldin, P. Lebrun, Andre Sopczak, T. Schliephake, Victor Daniel Elvira, A. Sanchez-Hernandez, T. Scanlon, Andrew Askew, Guo-Ming Chen, S. Kermiche, Suman Bala Beri, V. Hynek, A. Juste, Todd Adams, M. C. Cousinou, R. Magaña-Villalba, S. W. Cho, G. Obrant, Gianluca Petrillo, Shabnam Jabeen, Raymond Brock, R. Beuselinck, L. S. Vertogradov, Y. Arnoud, David T. Johnston, R. Bernhard, W. E. Cooper, Arnaud Duperrin, Jong-Sung Yu, V. E. Bazterra, G. Hesketh, Marc Besancon, D. Edmunds, Zhenyu Ye, Yuri Gershtein, E. Camacho-Pérez, Reinhard Schwienhorst, Elizaveta Shabalina, A. Evdokimov, Philip Baringer, J. Piper, S. Banerjee, A. S. Santos, L. S. Ancu, R. Illingworth, Kristian Harder, D. Cutts, Greg Landsberg, K. Herner, K. Soustruznik, G. C. Blazey, R. Yamada, M. Naimuddin, P. Jonsson, Thomas Hebbeker, Mary Beth Adams, G.S. Muanza, G. Sajot, M. S. Rangel, Sarah Catherine Eno, Horst Severini, Hakjae Lee, Richard B. Lipton, and P. Renkel
Subjects: Quantum chromodynamics, Physics, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, General Physics and Astronomy, Parton, 01 natural sciences, Measure (mathematics), Momentum, Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Rapidity, Fermilab, Nuclear Experiment, 010306 general physics, Boson
Abstract: Using 7.3 pb-1 of ppbar collisions collected by the D0 detector at the Fermilab Tevatron, we measure the distribution of the variable \phistar, which probes the same physical effects as the Z/gamma* boson transverse momentum, but is less susceptible to the effects of experimental resolution and efficiency. A QCD prediction is found to describe the general features of the \phistar distribution, but is unable to describe its detailed shape or dependence on boson rapidity. A prediction that includes a broadening of transverse momentum for small values of the parton momentum fraction is strongly disfavored.
Published: 2011

47. Search for Single Vectorlike Quarks inpp¯Collisions ats=1.96 TeV

Author: P. Verdier, Anna Goussiou, W. M. Lee, Gregory R Snow, Wade Cameron Fisher, D. Chakraborty, O. Atramentov, Don Lincoln, Erich Varnes, V. Simak, Sabine Lammers, Robert Hirosky, G. C. Blazey, Y. W. Liu, Guennadi Borissov, V. A. Kuzmin, V. M. Podstavkov, D. K. Cho, M. Fortner, A. Chandra, I. Heredia-De La Cruz, G. Gutierrez, Mitchell Wayne, Gilvan Alves, A. Croc, Ph Gris, M. H. Kirby, M. Vesterinen, V. V. Tokmenin, R. Yamada, H. Schellman, J. M. Kohli, A. Das, G. Facini, Stefan Grünendahl, Graham Wilson, R. Madar, Jean-Francois Grivaz, M. Naimuddin, P. Jonsson, D. A. Stoyanova, M. Sosebee, P. Svoisky, H. A. Neal, J. T. Linnemann, K. Yip, Neeti Parashar, B. Tuchming, I. Razumov, M. Zielinski, M. Padilla, D. Smirnov, J. Snow, Thomas Hebbeker, Mary Beth Adams, Jiping Zhu, J. Hays, U. Bassler, S. Hossain, P. Skubic, J. K. Lim, M. Pangilinan, E. De La Cruz-Burelo, Tiefu Zhao, Y. T. Tsai, B. Åsman, G. Grenier, G. Bernardi, Emanuela Barberis, K. J. Smith, Dmitri Tsybychev, R. L. McCarthy, L. Stutte, A.S. Dyshkant, Jiri Kvita, Y. Enari, S. W. Youn, J. K. Kraus, S. Söldner-Rembold, A. S. Ito, A. Melnitchouk, V. V. Lipaev, D. Brown, K. Peters, X. B. Bu, R. Magaña-Villalba, S. W. Cho, G. Obrant, Gianluca Petrillo, Andrew Brandt, L. Zivkovic, P. L.M. Podesta-Lerma, V. M. Abazov, C. L. McGivern, R. Jesik, K. A. Johns, A. P. Heinson, M. A. Pleier, A. S. Santos, L. S. Ancu, W. C. Yang, Maxim Perfilov, Ashok Kumar, D. Gerbaudo, Kirti Ranjan, Carsten Hensel, G. D. Alexeev, Flera Rizatdinova, S. Cihangir, Fabrice Couderc, Sung Keun Park, Shabnam Jabeen, V. Shary, Kristian Harder, D. Cutts, Aaron Dominguez, J. Sekaric, Michael A. Strauss, Ketino Kaadze, D. Menezes, G. S. Muanza, Brad Abbott, P. Renkel, Y. A. Yatsunenko, L. Bellantoni, S. J. De Jong, Pierre Petroff, Raymond Brock, Liang Li, Andrew White, Chong-Yu Xu, B. Sanghi, Greg Landsberg, K. Herner, Daniel Duggan, S. Desai, Petr Vokac, S. Schlobohm, Viatcheslav Stolin, S. Beale, P. D. Grannis, R. Beuselinck, Michael Begel, Lev Dudko, R. Illingworth, Eduardo De Moraes Gregores, S. Greder, Iain Alexander Bertram, Q. Z. Li, H. Greenlee, D. M. Strom, Tulika Bose, Michael Rijssenbeek, S. Zelitch, P. Rich, S. Caughron, Arnulf Quadt, Elemer Nagy, K. Soustruznik, A. Bross, Serban Protopopescu, M. Aoki, Andy Haas, Marco Verzocchi, Theodoros Christoudias, A. Patwa, Mark Owen, H. Hegab, V. Parihar, A. Sanchez-Hernandez, B. Calpas, A. Evdokimov, Zdenek Hubacek, G. Sajot, Marcia Begalli, J. A. Parsons, J. Osta, Suneel Dutt, V. N. Evdokimov, P. N. Ratoff, Y. Peters, P. M. Tuts, Maksym Titov, A. A. Shchukin, M. Jaffré, Joseph Haley, Andrew Askew, Frank Fiedler, L. Welty-Rieger, M. S. Rangel, G. Otero y Garzon, J. Orduna, D. Wicke, Meenakshi Narain, M. Rominsky, John Hobbs, Sergey Burdin, M. Eads, Pushpalatha C Bhat, Dennis Stephen Mackin, M. Hohlfeld, Carlos Avila, Suyong Choi, G. Golovanov, E. Kajfasz, S. P. Denisov, J. Barreto, W. M. Van Leeuwen, Wendy Taylor, V. Bunichev, T. Head, Nikos Varelas, Horst Severini, T. Nunnemann, B. Baldin, Pedro G Mercadante, Bing Zhou, A. Alton, Meng Wang, M. A. Carrasco-Lizarraga, Avto Kharchilava, Peter Love, T. Scanlon, Guo-Ming Chen, B. C.K. Casey, W. Geist, R. K. Shivpuri, S. Kermiche, K. Devaughan, B. Hoeneisen, W. Geng, Y. Arnoud, Alexander Kupco, Lee Sawyer, Suman Bala Beri, Hakjae Lee, P. Lebrun, Philip Baringer, T. Hoang, I. Katsanos, P. Polozov, S. Uvarov, Alexander Khanov, D. R. Claes, Gavin Davies, D. Denisov, Oleg Brandt, H. E. Fisk, N. Parua, J. Martínez-Ortega, D. Vilanova, Randy Ruchti, J. Piper, Michael Mulhearn, Richard B. Lipton, Bjoern Penning, P. Vint, V. Hynek, D. Karmanov, Andre Sopczak, R. Van Kooten, G. Savage, N. Khalatyan, S. Yacoob, M. D. Corcoran, Hal Evans, Thomas Ferbel, Sudhir Malik, T. Schliephake, C. Belanger-Champagne, Sergio F Novaes, A. V. Popov, Victor Daniel Elvira, M. Prewitt, Lars Sonnenschein, D. Khatidze, S. Banerjee, S. M. Lietti, Ia Iashvili, Brajesh C Choudhary, Marvin Johnson, A. L. Lyon, Markus Wobisch, L. Han, S. Chevalier-Théry, Y. N. Kharzheev, M. P. Sanders, George Alverson, Jean-Arcady Meyer, Yurii Maravin, L. Bagby, Vladimir Gavrilov, M. Demarteau, Gordon Watts, Gustaaf Brooijmans, Zhanqiang Liu, M. Cooke, Y. Scheglov, Kaushik De, A. V. Kozelov, F. Badaud, A. Dubey, V. Sirotenko, A. Juste, D. Hedin, J. Clutter, Todd Adams, Hang Yin, J. Lellouch, Shih-Chang Lee, Phillip Gutierrez, N. Huske, K. M. Chan, Frederic Deliot, Christopher George Tully, P. Neustroev, J. Warchol, B. S. Acharya, V. A. Bezzubov, J. P. Negret, A. Jonckheere, A. Lobodenko, R. Luna-Garcia, E. E. Boos, E. Shabalina, T. Dorland, J. F. Bartlett, Daria Zieminska, R. Nayyar, Robert Kehoe, N. Osman, R. D. Schamberger, Heriberto Castilla-Valdez, T. R. Wyatt, Christophe Royon, Jan Stark, Henry Lubatti, D. Edmunds, Patrick Slattery, H. D. Wahl, M. M. Meijer, Aran Garcia-Bellido, T. H. Burnett, T. Yasuda, G. Alkhazov, D. V. Bandurin, Zhenyu Ye, M. Buehler, Mark Richard James Williams, Yuri Gershtein, M. Ćwiok, P. A. Kasper, Stephen Wimpenny, J. Backusmayes, Martin Grunewald, E. Camacho-Pérez, Ulrich Heintz, Sharon Hagopian, A. K.A. Maciel, Milos Lokajicek, Reinhard Schwienhorst, F. Guo, Frank Filthaut, M. C. Cousinou, M. Diesburg, J. Brown, David T. Johnston, Darien Wood, C. P. Buszello, A. Tanasijczuk, Regina Demina, R. Piegaia, D. Jamin, Grigory Safronov, S. Chakrabarti, Yuehong Xie, S. Blessing, V. E. Bazterra, Scott Snyder, P. Rubinov, G. Hesketh, J. M. Hauptman, Cecilia Elena Gerber, G. Ginther, Jianming Qian, J. Joshi, Marc Besancon, L. S. Vertogradov, R. Bernhard, W. E. Cooper, Arnaud Duperrin, Jong-Sung Yu, I. Ripp-Baudot, A. Meyer, B. Spurlock, Zeno Dixon Greenwood, M. Merkin, N. K. Mondal, D. Boline, H. T. Diehl, T. A. Bolton, A. Boehnlein, J. Ellison, Sa. Jain, S. Fuess, T. Kurca, Marc Weber, M. Arov, Alexander Grohsjean, Lev Uvarov, B. Quinn, Michael Hildreth, Darren Price, C. Schwanenberger, Alice Bean, S. Uzunyan, Amnon Harel, Volker Buescher, T. Gadfort, Maria Elena Pol, Harald Fox, L. Suter, Maiko Takahashi, I. A. Vasilyev, Vipin Bhatnagar, R. Partridge, Kenneth Bloom, and V. L. Malyshev
Subjects: Physics, Quark, Particle physics, 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, Hadron, Electroweak interaction, Tevatron, General Physics and Astronomy, Elementary particle, Jet (particle physics), 7. Clean energy, 01 natural sciences, law.invention, Nuclear physics, law, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, 010306 general physics, Collider
Abstract: We present a search for hypothetical vector-like quarks in ppbar collisions at sqrt(s) = 1.96 TeV. The data were collected by the D0 detector at the Fermilab Tevatron Collider and correspond to an integrated luminosity of 5.4 fb^(-1). We select events with a final state composed of a W or Z boson and a jet consistent with a heavy object decay. We observe no significant excess in comparison to the background prediction and set limits on production cross sections for vector-like quarks decaying to W+jet and Z+jet. These are the most stringent mass limits for electroweak single vector-like quark production at hadron colliders.
Published: 2011

48. Measurement of theWboson helicity in top quark decays using5.4 fb−1ofpp¯collision data

Author: Christophe Royon, J. K. Lim, H. D. Wahl, M. Jaffré, J. M. Hauptman, Cecilia Elena Gerber, R. D. Schamberger, W. M. Van Leeuwen, V. V. Tokmenin, G. Facini, H. A. Neal, Joseph Haley, B. Åsman, G. Ginther, M. M. Meijer, Kristian Harder, B. C.K. Casey, J. T. Linnemann, K. Yip, Alexander Kupco, G. Grenier, T. Yasuda, D. Cutts, Jianming Qian, B. Sanghi, J. Joshi, A. P. Heinson, P. Polozov, K. J. Smith, L. Stutte, A.S. Dyshkant, M. Buehler, I. Katsanos, V. M. Abazov, V. Shary, S. Uvarov, Greg Landsberg, Jiri Kvita, Wendy Taylor, Mark Richard James Williams, V. Bunichev, Aaron Dominguez, K. Herner, M. A. Pleier, D. Gerbaudo, M. C. Cousinou, B. S. Acharya, Nikos Varelas, Bing Zhou, N. Parua, D. Vilanova, Randy Ruchti, L. Welty-Rieger, B. Quinn, Sergio F Novaes, Andrew White, Sharon Hagopian, A. K.A. Maciel, Marvin Johnson, J. Brown, R. Van Kooten, S. Greder, Iain Alexander Bertram, M. Hohlfeld, K. Soustruznik, Pedro G Mercadante, David T. Johnston, A. L. Lyon, C. Schwanenberger, Alice Bean, Marco Verzocchi, Theodoros Christoudias, A. Patwa, A. V. Kozelov, M. D. Corcoran, Stephen Wimpenny, P. Verdier, Michael Rijssenbeek, S. Zelitch, Mark Owen, M. P. Sanders, Wade Cameron Fisher, Marcia Begalli, Yurii Maravin, Vladimir Gavrilov, L. Han, K. Devaughan, J. Backusmayes, Martin Grunewald, Volker Buescher, Gordon Watts, N. K. Mondal, D. Boline, V. Sirotenko, D. Chakraborty, H. T. Diehl, Robert Hirosky, T. Gadfort, G. Sajot, Frederic Deliot, U. Bassler, Meenakshi Narain, R. Piegaia, Graham Wilson, X. B. Bu, Don Lincoln, Erich Varnes, Milos Lokajicek, T. A. Bolton, F. Guo, M. S. Rangel, Hang Yin, J. Clutter, Y. W. Liu, V. N. Evdokimov, M. Rominsky, V. E. Bazterra, Christopher George Tully, Vipin Bhatnagar, Y. A. Yatsunenko, V. A. Kuzmin, O. Atramentov, Phillip Gutierrez, V. Simak, Sabine Lammers, M. Padilla, R. Partridge, D. Karmanov, Ketino Kaadze, Darien Wood, D. Menezes, E. E. Boos, A. Boehnlein, Horst Severini, C. P. Buszello, N. Osman, Patrick Slattery, M. Vesterinen, Viatcheslav Stolin, P. Neustroev, G. Hesketh, A. S. Ito, A. Melnitchouk, John Hobbs, Yuehong Xie, Regina Demina, Suneel Dutt, R. Madar, Heriberto Castilla-Valdez, S. Blessing, Kenneth Bloom, A. Alton, Meng Wang, Hakjae Lee, Sudhir Malik, Peter Love, Ia Iashvili, W. Geng, V. M. Podstavkov, D. A. Stoyanova, V. L. Malyshev, C. L. McGivern, D. K. Cho, M. Fortner, Brajesh C Choudhary, Carlos Avila, S. Beale, G. Gutierrez, M. A. Carrasco-Lizarraga, J. Barreto, J. Ellison, Scott Snyder, A. Das, M. Sosebee, P. Svoisky, P. Renkel, Richard B. Lipton, Sa. Jain, G. Otero y Garzon, S. Fuess, S. Cihangir, A. Chandra, G. C. Blazey, Michael Begel, Eduardo De Moraes Gregores, Gilvan Alves, Marc Besancon, R. Jesik, Z. Liu, K. A. Johns, Y. N. Kharzheev, Jean-Arcady Meyer, L. Bagby, R. K. Shivpuri, T. Kurca, W. M. Lee, J. Sekaric, Michael A. Strauss, Fabrice Couderc, R. Yamada, Mitchell Wayne, N. Khalatyan, S. Yacoob, V. V. Lipaev, H. Schellman, J. M. Kohli, A. Croc, Jean-Francois Grivaz, H. Hegab, V. Parihar, D. Brown, K. M. Chan, D. R. Claes, Gavin Davies, Daniel Duggan, S. Hossain, Oleg Brandt, Guennadi Borissov, M. Naimuddin, I. Heredia-De La Cruz, T. Head, Ph Gris, A. Sanchez-Hernandez, P. Skubic, P. Jonsson, T. H. Burnett, M. H. Kirby, Chong-Yu Xu, S. Desai, S. Schlobohm, H. Greenlee, D. M. Strom, Petr Vokac, A. Bross, Thomas Hebbeker, D. Jamin, Grigory Safronov, P. Vint, S. Chakrabarti, E. De La Cruz-Burelo, Maria Elena Pol, Liang Li, J. Martínez-Ortega, A. V. Popov, Bjoern Penning, George Alverson, Mary Beth Adams, Avto Kharchilava, S. M. Lietti, Y. Scheglov, Kaushik De, Y. Enari, M. Pangilinan, Marc Weber, T. Hoang, Serban Protopopescu, Alexander Khanov, Andrew Brandt, L. Zivkovic, B. Calpas, Ulrich Heintz, Gustaaf Brooijmans, Lev Dudko, C. Belanger-Champagne, Neeti Parashar, D. Khatidze, Elizaveta Shabalina, D. Smirnov, D. Hedin, Stefan Grünendahl, B. Tuchming, G. S. Muanza, G. Bernardi, Emanuela Barberis, Frank Filthaut, M. Aoki, Andy Haas, Shih-Chang Lee, J. Warchol, P. Rubinov, M. Diesburg, Kirti Ranjan, Carsten Hensel, M. Cooke, I. Razumov, M. Zielinski, Jiping Zhu, Jan Stark, Zdenek Hubacek, Ashok Kumar, J. Hays, Markus Wobisch, V. A. Bezzubov, Dmitri Tsybychev, R. L. McCarthy, I. Ripp-Baudot, S. J. De Jong, A. Tanasijczuk, T. Scanlon, Guo-Ming Chen, Henry Lubatti, S. Kermiche, J. P. Negret, A. Meyer, Tiefu Zhao, Suman Bala Beri, S. W. Youn, Andrew Askew, Harald Fox, J. K. Kraus, Suyong Choi, A. Dubey, R. Luna-Garcia, P. L.M. Podesta-Lerma, N. Huske, H. E. Fisk, Michael Hildreth, Tulika Bose, L. Suter, P. Rich, J. Snow, Arnulf Quadt, V. Hynek, Brad Abbott, K. Peters, G. Golovanov, Sung Keun Park, Darren Price, Pierre Petroff, A. A. Shchukin, S. Söldner-Rembold, A. Juste, Maiko Takahashi, W. C. Yang, Frank Fiedler, S. Uzunyan, Maxim Perfilov, Elemer Nagy, I. A. Vasilyev, J. Orduna, F. Badaud, E. Kajfasz, Todd Adams, T. Dorland, G. D. Alexeev, Flera Rizatdinova, D. Wicke, D. Denisov, Amnon Harel, Aran Garcia-Bellido, Hal Evans, Dennis Stephen Mackin, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, D. Edmunds, Zhenyu Ye, Yuri Gershtein, E. Camacho-Pérez, Reinhard Schwienhorst, G. Savage, L. Bellantoni, B. Spurlock, Zeno Dixon Greenwood, Anna Goussiou, Q. Z. Li, A. Evdokimov, P. N. Ratoff, Y. Peters, P. M. Tuts, Maksym Titov, P. D. Grannis, Pushpalatha C Bhat, Gregory R Snow, J. A. Parsons, J. Osta, W. Geist, M. Merkin, B. Hoeneisen, T. Nunnemann, B. Baldin, Lee Sawyer, P. Lebrun, Philip Baringer, Andre Sopczak, T. Schliephake, J. Piper, S. Banerjee, M. Arov, Victor Daniel Elvira, M. Demarteau, Alexander Grohsjean, Lev Uvarov, Y. T. Tsai, A. Jonckheere, A. Lobodenko, Daria Zieminska, A. S. Santos, L. S. Ancu, T. R. Wyatt, R. Illingworth, L. S. Vertogradov, Y. Arnoud, R. Bernhard, W. E. Cooper, Arnaud Duperrin, Jong-Sung Yu, R. Magaña-Villalba, S. W. Cho, G. Obrant, Gianluca Petrillo, Shabnam Jabeen, Raymond Brock, R. Beuselinck, J. Lellouch, J. F. Bartlett, R. Nayyar, Robert Kehoe, G. Alkhazov, D. V. Bandurin, M. Ćwiok, P. A. Kasper, Sergey Burdin, M. Eads, S. P. Denisov, Michael Mulhearn, and S. Chevalier-Théry
Subjects: Quark, Physics, Nuclear and High Energy Physics, Particle physics, Top quark, 010308 nuclear & particles physics, Tevatron, Elementary particle, 01 natural sciences, Helicity, Standard Model, Nuclear physics, Particle decay, 0103 physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics, Boson
Abstract: We present a measurement of the helicity of the W boson produced in top quark decays using t{bar t} decays in the {ell}+jets and dilepton final states selected from a sample of 5.4 fb{sup -1} of collisions recorded using the D0 detector at the Fermilab Tevatron p{bar p} collider. We measure the fractions of longitudinal and right-handed W bosons to be f{sub 0} = 0.669 {+-} 0.102 [{+-}0.078 (stat.) {+-} 0.065 (syst.)] and f{sub +} = 0.023 {+-} 0.053 [{+-}0.041 (stat.){+-}0.034 (syst.)], respectively. This result is consistent at the 98% level with the standard model. A measurement with f{sub 0} fixed to the value from the standard model yields f{sub +} = 0.010 {+-} 0.037 [{+-}0.022 (stat.) {+-} 0.030 (syst.)].
Published: 2011

49. Search for Diphoton Events with Large Missing Transverse Energy in6.3 fb−1ofpp¯Collisions ats=1.96 TeV

Author: S. J. De Jong, Ketino Kaadze, D. Menezes, L. S. Vertogradov, A. A. Shchukin, Wendy Taylor, V. Bunichev, Suneel Dutt, Graham Wilson, A. Alton, Meng Wang, Y. Arnoud, Frank Fiedler, E. Kajfasz, R. Bernhard, W. E. Cooper, S. Cihangir, A. S. Ito, A. Melnitchouk, B. Sanghi, J. M. Hauptman, Cecilia Elena Gerber, Fabrice Couderc, O. Atramentov, Y. N. Kharzheev, Jean-Arcady Meyer, V. M. Podstavkov, L. Bagby, Emanuela Barberis, D. K. Cho, G. Ginther, M. Fortner, Ashok Kumar, A. Chandra, Arnaud Duperrin, Tulika Bose, J. Orduna, K. M. Chan, A. Croc, Jianming Qian, J. Joshi, Ph Gris, Jong-Sung Yu, M. H. Kirby, B. S. Acharya, Pedro G Mercadante, P. Renkel, R. Magaña-Villalba, S. W. Cho, G. Obrant, V. V. Lipaev, J. Lellouch, Gianluca Petrillo, M. Padilla, A. Jonckheere, A. Sanchez-Hernandez, A. Lobodenko, Christophe Royon, Shabnam Jabeen, P. Verdier, Wade Cameron Fisher, M. Buehler, H. D. Wahl, Robert Hirosky, V. A. Bezzubov, I. Ripp-Baudot, Marco Verzocchi, Theodoros Christoudias, R. Jesik, A. Meyer, Andrew White, Mark Richard James Williams, V. A. Kuzmin, Daria Zieminska, R. D. Schamberger, J. P. Negret, K. A. Johns, V. V. Tokmenin, Raymond Brock, S. Schlobohm, G. Facini, A. Patwa, Mark Owen, H. Greenlee, Maria Elena Pol, M. Pangilinan, T. R. Wyatt, Sharon Hagopian, R. K. Shivpuri, R. Beuselinck, H. A. Neal, D. M. Strom, R. Luna-Garcia, Andrew Askew, Michael Hildreth, A. K.A. Maciel, F. Badaud, E. E. Boos, U. Bassler, M. M. Meijer, Jun Guo, Q. Z. Li, J. T. Linnemann, Y. W. Liu, A. Bross, A. S. Santos, L. S. Ancu, K. Yip, Marcia Begalli, Darren Price, Heriberto Castilla-Valdez, Regina Demina, B. Spurlock, Zeno Dixon Greenwood, T. Yasuda, K. J. Smith, S. Uzunyan, Meenakshi Narain, D. A. Stoyanova, P. Vint, J. Zhu, W. C. Yang, Samuel Calvet, S. W. Lee, Maxim Perfilov, G. D. Alexeev, Dmitri Tsybychev, R. L. McCarthy, A. V. Popov, L. Stutte, D. R. Claes, Flera Rizatdinova, Markus Wobisch, Serban Protopopescu, Gavin Davies, John Hobbs, R. Piegaia, Aaron Dominguez, Amnon Harel, M. Merkin, S. M. Lietti, Y. Scheglov, C. L. McGivern, H. Hegab, V. Parihar, Gustaaf Brooijmans, D. Edmunds, Harald Fox, L. Bellantoni, A.S. Dyshkant, Jiri Kvita, D. Gerbaudo, G. Gutierrez, Gilvan Alves, A. Dubey, D. Jamin, Grigory Safronov, S. Chakrabarti, M. Aoki, Andy Haas, J. Barreto, J. K. Lim, Peter Love, J. A. Parsons, J. Osta, W. Geng, J. Warchol, P. Rubinov, P. Skubic, P. D. Grannis, S. Söldner-Rembold, Zhenyu Ye, H. E. Fisk, Kaushik De, E. Strauss, Maiko Takahashi, I. A. Vasilyev, J. S. Brown, N. Khalatyan, S. Yacoob, R. Illingworth, V. V. Shary, G. S. Muanza, D. Smirnov, M. Arov, B. Åsman, G. Grenier, Oleg Brandt, George Alverson, Yuri Gershtein, T. Nunnemann, B. Baldin, M. A. Carrasco-Lizarraga, A. Das, M. Sosebee, W. M. Van Leeuwen, Aran Garcia-Bellido, D. Hedin, Alexander Grohsjean, A. P. Heinson, S. Uvarov, Avto Kharchilava, B. C.K. Casey, Michael Begel, Eduardo De Moraes Gregores, P. Svoisky, V. M. Abazov, J. Martínez-Ortega, Bjoern Penning, Lev Uvarov, P. Lebrun, P. Rich, M. Abolins, Arnulf Quadt, Pushpalatha C Bhat, Jan Stark, Henry Lubatti, J. Snow, K. Peters, T. Hoang, A. Evdokimov, P. Polozov, S. Hossain, Alexander Khanov, B. Quinn, Elemer Nagy, Sung Keun Park, G. Savage, S. Greder, Iain Alexander Bertram, M. A. Pleier, E. De La Cruz-Burelo, Andre Sopczak, C. Schwanenberger, Alice Bean, G. Alkhazov, C. Belanger-Champagne, W. Geist, D. V. Bandurin, Michael Rijssenbeek, S. Zelitch, B. Hoeneisen, Lee Sawyer, R. Van Kooten, D. Wicke, E. Camacho-Pérez, T. Schliephake, D. Onoprienko, Marvin Johnson, A. L. Lyon, Dennis Stephen Mackin, Andrew Brandt, Victor Daniel Elvira, N. K. Mondal, D. Boline, Volker Buescher, H. T. Diehl, T. A. Bolton, M. D. Corcoran, L. Zivkovic, Stephen Wimpenny, G. Otero y Garzon, V. N. Evdokimov, M. Rominsky, Ning Zhou, A. V. Kozelov, T. Gadfort, Vipin Bhatnagar, V. Simak, Sabine Lammers, D. Khatidze, Philip Baringer, J. Piper, J. Backusmayes, Martin Grunewald, Zhanqiang Liu, Kirti Ranjan, S. Banerjee, Carsten Hensel, T. H. Burnett, A. Boehnlein, L. Han, Daniel Duggan, S. Desai, R. Partridge, Petr Vokac, M. Ćwiok, Reinhard Schwienhorst, J. Sekaric, Michael A. Strauss, Milos Lokajicek, P. A. Kasper, J. Ellison, Sa. Jain, S. Fuess, D. Chakraborty, Kenneth Bloom, M. Cooke, V. L. Malyshev, B. Calpas, P. N. Ratoff, Y. Peters, Mitchell Wayne, H. Schellman, J. M. Kohli, E. Carrera, T. Kurca, Don Lincoln, Marc Weber, K. Devaughan, J. A. Benitez, P. M. Tuts, Maksym Titov, Erich Varnes, Hua-Lei Yin, F. Guo, Darien Wood, Chong-Yu Xu, J. F. Bartlett, R. Nayyar, Robert Kehoe, Ulrich Heintz, Elizaveta Shabalina, S. Beale, M. Demarteau, N. Huske, Stefan Grünendahl, Frank Filthaut, M. Diesburg, Yuji Enari, M. S. Cooke, C. P. Buszello, M. Vesterinen, Yuehong Xie, S. Blessing, X. B. Bu, R. Madar, Tiefu Zhao, Alexey Ferapontov, S. W. Youn, Sergey Burdin, J. K. Kraus, M. Eads, A. Tanasijczuk, S. P. Denisov, M. Wetstein, Scott Snyder, P. L.M. Podesta-Lerma, B. Tuchming, D. N. Brown, T. Scanlon, Guo-Ming Chen, Michael Mulhearn, Brad Abbott, D. Buchholz, Pierre Petroff, S. Kermiche, Suman Bala Beri, V. Hynek, Frederic Deliot, Christopher George Tully, Anna Goussiou, S. Chevalier-Théry, N. Osman, Gregory R Snow, Patrick Slattery, T. Dorland, A. Juste, Todd Adams, M. C. Cousinou, Nikos Varelas, Bing Zhou, David T. Johnston, G. Hesketh, Marc Besancon, G. Sajot, M. S. Rangel, Sarah Catherine Eno, Horst Severini, Hakjae Lee, Richard B. Lipton, Kristian Harder, D. Cutts, Greg Landsberg, K. Herner, K. Soustruznik, G. C. Blazey, R. Yamada, Jean-Francois Grivaz, P. Jonsson, Thomas Hebbeker, Mary Beth Adams, Suyong Choi, G. Golovanov, D. Karmanov, Gregorio Bernardi, D. Denisov, Hal Evans, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, Sudhir Malik, Ia Iashvili, Brajesh C Choudhary, Y. A. Yatsunenko, M. Hohlfeld, Viatcheslav Stolin, Liang Li, Lev Dudko, Carlos Avila, W. M. Lee, H. Nilsen, Guennadi Borissov, I. Heredia-De La Cruz, Hwi Dong Yoo, Zdenek Hubacek, Sergio F Novaes, Neeti Parashar, I. Razumov, M. P. Sanders, M. Zielinski, J. Hays, Yurii Maravin, Vladimir Gavrilov, Gordon Watts, V. Sirotenko, J. Clutter, Md. Naimuddin, Phillip Gutierrez, P. Neustroev, M. Jaffré, Joseph Haley, Alexander Kupco, I. Katsanos, N. Parua, D. Vilanova, and Randy Ruchti
Subjects: Physics, Particle physics, Physics::Instrumentation and Detectors, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Graviton, General Physics and Astronomy, Supersymmetry, Kinetic energy, 7. Clean energy, 01 natural sciences, Nuclear physics, Universal extra dimension, Transverse plane, 0103 physical sciences, Physics::Accelerator Physics, Grand Unified Theory, High Energy Physics::Experiment, Gravitino, Fermilab, Nuclear Experiment, 010306 general physics
Abstract: We report a search for diphoton events with large missing transverse energy produced in p (p) over bar collisions at root s = 1.96 TeV. The data were collected with the D0 detector at the Fermilab ...
Published: 2010

50. Search for Events with Leptonic Jets and Missing Transverse Energy inpp¯Collisions ats=1.96 TeV

Author: V. M. Abazov, B. Abbott, M. Abolins, B. S. Acharya, M. Adams, T. Adams, G. D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G. A. Alves, L. S. Ancu, M. Aoki, Y. Arnoud, M. Arov, A. Askew, B. Åsman, O. Atramentov, C. Avila, J. BackusMayes, F. Badaud, L. Bagby, B. Baldin, D. V. Bandurin, S. Banerjee, E. Barberis, P. Baringer, J. Barreto, J. F. Bartlett, U. Bassler, S. Beale, A. Bean, M. Begalli, M. Begel, C. Belanger-Champagne, L. Bellantoni, 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, O. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, J. Brown, X. B. Bu, D. Buchholz, M. Buehler, V. Buescher, V. Bunichev, S. Burdin, T. H. Burnett, C. P. Buszello, B. Calpas, S. Calvet, E. Camacho-Pérez, M. A. Carrasco-Lizarraga, E. Carrera, B. C. K. Casey, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K. M. Chan, A. Chandra, G. Chen, S. Chevalier-Théry, D. K. Cho, S. W. 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, A. Croc, D. Cutts, M. Ćwiok, A. Das, G. Davies, K. De, S. J. de Jong, E. De La Cruz-Burelo, F. Déliot, D. DeMair, M. Demarteau, R. Demina, D. Denisov, S. P. Denisov, S. Desai, K. DeVaughan, H. T. Diehl, M. Diesburg, A. Dominguez, T. Dorland, A. Dubey, L. V. Dudko, D. Duggan, A. Duperrin, S. Dutt, A. Dyshkant, M. Eads, D. Edmunds, J. Ellison, V. D. Elvira, Y. Enari, S. Eno, 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. Fuess, T. Gadfort, A. Garcia-Bellido, V. Gavrilov, P. Gay, W. Geist, W. Geng, D. Gerbaudo, C. E. Gerber, Y. Gershtein, G. Ginther, G. Golovanov, 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, S. Hagopian, J. Haley, L. Han, K. Harder, A. Harel, J. M. Hauptman, J. Hays, T. Hebbeker, D. Hedin, H. Hegab, 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, Z. Hubacek, N. Huske, V. Hynek, I. Iashvili, R. Illingworth, A. S. Ito, S. Jabeen, M. Jaffré, S. Jain, D. Jamin, R. Jesik, K. Johns, M. Johnson, D. Johnston, A. Jonckheere, P. Jonsson, J. Joshi, A. Juste, K. Kaadze, E. Kajfasz, D. Karmanov, P. A. Kasper, I. Katsanos, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y. N. Kharzheev, D. Khatidze, M. H. Kirby, J. M. Kohli, A. V. Kozelov, J. Kraus, A. Kumar, A. Kupco, T. Kurča, V. A. Kuzmin, J. Kvita, S. Lammers, G. Landsberg, P. Lebrun, H. S. Lee, S. W. Lee, W. M. Lee, J. Lellouch, 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, R. Madar, R. Magaña-Villalba, S. Malik, V. L. Malyshev, Y. Maravin, J. Martínez-Ortega, R. McCarthy, C. L. McGivern, M. M. Meijer, A. Melnitchouk, D. Menezes, P. G. Mercadante, M. Merkin, A. Meyer, J. Meyer, N. K. Mondal, G. S. Muanza, M. Mulhearn, E. Nagy, M. Naimuddin, M. Narain, R. Nayyar, H. A. Neal, J. P. Negret, P. Neustroev, H. Nilsen, S. F. Novaes, T. Nunnemann, G. Obrant, D. Onoprienko, J. Orduna, N. Osman, J. Osta, G. J. Otero y Garzón, M. Owen, M. Padilla, M. Pangilinan, N. Parashar, V. Parihar, S. K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, B. Penning, M. Perfilov, K. Peters, Y. Peters, G. Petrillo, P. Pétroff, R. Piegaia, J. Piper, M.-A. Pleier, P. L. M. Podesta-Lerma, V. M. Podstavkov, M.-E. Pol, P. Polozov, A. V. Popov, M. Prewitt, D. Price, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, M. S. Rangel, K. Ranjan, P. N. Ratoff, I. Razumov, P. Renkel, P. Rich, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, M. Rominsky, C. Royon, P. Rubinov, R. Ruchti, G. Safronov, G. Sajot, A. Sánchez-Hernández, M. P. Sanders, B. Sanghi, A. S. Santos, G. Savage, L. Sawyer, T. Scanlon, R. D. Schamberger, Y. Scheglov, H. Schellman, T. Schliephake, S. Schlobohm, C. Schwanenberger, R. Schwienhorst, J. Sekaric, H. Severini, E. Shabalina, V. Shary, A. A. Shchukin, R. K. Shivpuri, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, D. Smirnov, K. J. Smith, 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, E. Strauss, M. Strauss, D. Strom, L. Stutte, P. Svoisky, M. Takahashi, A. Tanasijczuk, W. Taylor, M. Titov, V. V. Tokmenin, D. Tsybychev, B. Tuchming, C. Tully, P. M. Tuts, L. Uvarov, S. Uvarov, S. Uzunyan, R. Van Kooten, W. M. van Leeuwen, N. Varelas, E. W. Varnes, I. A. Vasilyev, P. Verdier, L. S. Vertogradov, M. Verzocchi, M. Vesterinen, D. Vilanova, P. Vint, P. Vokac, H. D. Wahl, M. H. L. S. Wang, J. Warchol, G. Watts, M. Wayne, M. Weber, 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, S. Zelitch, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, and L. Zivkovic
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Tevatron, General Physics and Astronomy, 7. Clean energy, 01 natural sciences, Lightest Supersymmetric Particle, Dark photon, law.invention, Chargino, Pair production, law, 0103 physical sciences, Neutralino, High Energy Physics::Experiment, 010306 general physics, Collider, Lepton
Abstract: We present the first search for pair production of isolated jets of charged leptons in association with a large imbalance in transverse energy in p{bar p} collisions using 5.8 fb{sup -1} of integrated luminosity collected by the D0 detector at the Fermilab Tevatron Collider. No excess is observed above Standard Model background, and the result is used to set upper limits on the production cross section of pairs of supersymmetric chargino and neutralino particles as a function of 'dark-photon' mass, where the dark photon is produced in the decay of the lightest supersymmetric particle.
Published: 2010

Catalog

Books, media, physical & digital resources

See catalog results

Searchworks

Select search scope, currently: Articles Catalog books, media & more in Jio Institute collections Articles journal articles & other e-resources

Search

Search Constraints

Refine your results

Search Limiters

Topic

Publication Year Range

Journal

Database

Publisher

134 results on '"P. Vint"'

Search Results

Catalog

Select search scope, currently: Articles

Catalog

books, media & more in Jio Institute collections

Articles

journal articles & other e-resources