1. Evidence for aBs0π±State
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Maxim Perfilov, Y. T. Tsai, Y. Ilchenko, C. Royon, Graham Wilson, M. C. Cousinou, L. Welty-Rieger, L. Bellantoni, Vipin Bhatnagar, J. Kraus, A. S. Ito, Markus Wobisch, H. D. Wahl, Pedro G Mercadante, Jose Andres Garcia-Gonzalez, R. Partridge, J. Zennamo, A. Jonckheere, A. Lobodenko, A. Dubey, P. D. Grannis, D. Li, John Hobbs, M. Brochmann, Kenneth Bloom, Daria Zieminska, Thibault Guillemin, V. V. Lipaev, J. Lellouch, V. Aushev, V. L. Malyshev, M. R. Adams, Hang Yin, H. Greenlee, V. E. Bazterra, U. Bassler, M. M. Meijer, A. Jayasinghe, Y. A. Yatsunenko, F. Miconi, E. E. Boos, A. Bross, R. Illingworth, Heriberto Castilla-Valdez, Oleg Brandt, V. M. Podstavkov, G. D. Alexeev, Flera Rizatdinova, Regina Demina, Claus P. Buszello, M. S. Jeong, Gavin Grant Hesketh, T. Yasuda, M. Fortner, A. Chandra, P. H. Garbincius, S. Cihangir, Fabrice Couderc, Marc Besancon, J. Martínez-Ortega, Bjoern Penning, Xiaowen Lei, Don Lincoln, Erich Varnes, M. Vesterinen, R. Madar, Ph Gris, A. Sanchez-Hernandez, Liang Li, W. Geng, Carlos Avila, J. Sekaric, Michael A. Strauss, W. M. Lee, S. J. De Jong, J. L. Holzbauer, S. Chakrabarti, M. Cooke, J. K. Lim, A. V. Popov, Aaron Dominguez, Sung Keun Park, Dmitri Tsybychev, R. L. McCarthy, Lev Dudko, Zdenek Hubacek, Guennadi Borissov, I. Heredia-De La Cruz, Emanuela Barberis, Yuji Enari, G. Grenier, X. B. Bu, Elizaveta Shabalina, Pushpalatha C Bhat, Wade Cameron Fisher, I. Howley, K. A. Johns, Mark Richard James Williams, A. P. Heinson, P. Rubinov, J. M. Hauptman, Cecilia Elena Gerber, Andrew Askew, J. Joshi, Neeti Parashar, J. Hogan, Cecile Deterre, M. Borysova, J. P. Negret, M. A. Pleier, J. Franc, S. Fuess, V. A. Kuzmin, B. Hoeneisen, Lee Sawyer, A. Evdokimov, Harald Fox, G. Ginther, T. Nunnemann, I. Razumov, M. Zielinski, J. Hays, S. Söldner-Rembold, Terry Richard Wyatt, O. Gogota, B. Baldin, T. Scanlon, Guo-Ming Chen, S. Kermiche, R. Luna-Garcia, Jianming Qian, M. P. Sanders, Vladimir Gavrilov, L. Suter, A. K.A. Maciel, Suman Bala Beri, V. Hynek, N. Prokopenko, Suyong Choi, Gordon Watts, I. A. Vasilyev, Michael Hildreth, R. Magaña-Villalba, Frederic Deliot, S. W. Cho, Sergey Burdin, Gianluca Petrillo, Shabnam Jabeen, G. Golovanov, J. Clutter, Phillip Gutierrez, G. Savage, Darren Price, H. T. Nguyen, J. M. Yu, Todd Adams, A. A. Shchukin, S. Uzunyan, J. Weichert, P. Neustroev, S. Bhatia, M. Hohlfeld, Christopher George Tully, Frank Fiedler, M. Eads, M. Jaffré, Siqi Yang, E. Kajfasz, M. H.L.S. Wang, S. P. Denisov, Amnon Harel, Alexander Kupco, V. Bunichev, P. N. Ratoff, Y. Peters, P. Skubic, I. Katsanos, S. Uvarov, V. V. Tokmenin, V. Simak, Sabine Lammers, G. Alkhazov, Gregory R Snow, Philip Baringer, N. Parua, D. Vilanova, Randy Ruchti, Victor Daniel Elvira, David Cutts, Maksym Titov, S. Desai, Petr Vokac, D. Edmunds, Gregorio Bernardi, D. Denisov, Matthias Schott, K. Herner, Raymond Brock, Ji Zhu, S. Banerjee, Hal Evans, Patrick Slattery, H. A. Neal, Savanna Marie Shaw, Mitchell Wayne, H. Schellman, J. M. Kohli, J. T. Linnemann, K. Yip, B. Quinn, Emily Johnson, Thomas Ferbel, M. Prewitt, Lars Sonnenschein, Angelo De Souza Santos, R. Lopes De Sá, Stefan Grünendahl, Zhenyu Ye, Yuri Gershtein, R. Beuselinck, C. Schwanenberger, Alice Bean, Jason Dhia Mansour, Robert Hirosky, Joseph Haley, M. Buehler, B. S. Acharya, N. Khalatyan, B. Tuchming, L. Feng, Y. Xie, A. Kumar, L. S. Vertogradov, Volker Buescher, A. Fauré, E. Camacho-Pérez, Nikos Varelas, G. Gutierrez, Hongfang Liu, Ulrich Heintz, Michael Mulhearn, H. E. Fisk, S. Caughron, C. L. McGivern, Arnulf Quadt, Bing Zhou, Elemer Nagy, Reinhard Schwienhorst, A. Y. Verkheev, J. Orduna, Frank Filthaut, M. Diesburg, D. Hedin, W. M. Van Leeuwen, B. C.K. Casey, R. Bernhard, W. E. Cooper, Daniel R Claes, Shih-Chang Lee, M. Savitskyi, J. Warchol, Aran Garcia-Bellido, V. M. Abazov, N. Osman, Jakub Cúth, Gavin Davies, Ron Lipton, K. Devaughan, Arnaud Duperrin, Andreas Werner Jung, D. A. Stoyanova, J. Snow, Q. Z. Li, D. Menezes, D. V. Bandurin, I. Kiselevich, P. Lebrun, Marvin Johnson, A. L. Lyon, A. Juste, K. Petridis, A. V. Kozelov, S. Greder, Iain Alexander Bertram, A. Drutskoy, Y. Scheglov, A. Melnitchouk, D. Karmanov, T. G. Zhao, W. Ye, Sudhir Malik, Suneel Dutt, A. Alton, R. D. Schamberger, T. Head, V. N. Evdokimov, M. Rominsky, Ia Iashvili, Jan Stark, Nazar Stefaniuk, Brajesh C Choudhary, Kamil Augsten, Y. N. Kharzheev, Jean-Arcady Meyer, L. Bagby, Martin Grunewald, Milos Lokajicek, R. Jesik, K. M. Chan, Darien Wood, S. Blessing, P. F. Ding, Scott Snyder, J. F. Bartlett, Robert Kehoe, Yanwen Liu, David Brown, G. Sajot, Horst Severini, Hakjae Lee, Kristian Harder, Manjit Kaur, K. Soustruznik, G. C. Blazey, P. Jiang, R. Yamada, Jean-Francois Grivaz, P. Jonsson, A. Pal, Thomas Hebbeker, N. K. Mondal, D. Boline, H. T. Diehl, A. Boehnlein, J. Ellison, Y. Aushev, T. Kurca, I. Ripp-Baudot, A. Meyer, F. Badaud, S. Atkins, M. Merkin, Anthony Ross, Alexander Grohsjean, Lev Uvarov, A. Das, P. Svoisky, Hui Li, E. De La Cruz-Burelo, Andrew Brandt, Carsten Hensel, Marco Verzocchi, J. P. Agnew, A. Patwa, Marcia Begalli, Meenakshi Narain, Emilien Chapon, R. Van Kooten, M. D. Corcoran, L. Han, Lidija Zivkovic, H. Hegab, V. Parihar, V. V. Shary, Avto Kharchilava, T. Hoang, Alexander Khanov, S. W. Youn, Ruchika Nayyar, Brad Abbott, Pierre Petroff, Rio de Janeiro, Universidade do Estado do Rio de Janeiro (UERJ), Universidade Federal do ABC (UFABC), University of Science and Technology of China, Universidad de Los Andes, Center for Particle Physics, Czech Technical University in Prague, Academy of Sciences of the Czech Republic, Universidad San Francisco de Quito, CNRS/IN2P3, Institut National Polytechnique de Grenoble, Université Paris-Saclay, SPP, RWTH Aachen University, Universität Freiburg, Georg-August-Universität Göttingen, Universität Mainz, Ludwig-Maximilians-Universität München, Panjab University, Delhi University, Tata Institute of Fundamental Research, University College Dublin, Korea University, CINVESTAV, Science Park, Radboud University Nijmegen, Joint Institute for Nuclear Research, Institute for Theoretical and Experimental Physics, Moscow State University, Institute for High Energy Physics, Petersburg Nuclear Physics Institute, Institut de Física d'Altes Energies (IFAE), Uppsala University, Taras Shevchenko National University of Kyiv, Lancaster University, Imperial College London, University of Manchester, University of Arizona, University of California Riverside, Florida State University, Fermi National Accelerator Laboratory, University of Illinois at Chicago, Northern Illinois University, Northwestern University, Indiana University, Purdue University Calumet, University of Notre Dame, Iowa State University, University of Kansas, Louisiana Tech University, Northeastern University, University of Michigan, Michigan State University, University of Mississippi, University of Nebraska, Rutgers University, Princeton University, State University of New York, University of Rochester, Brookhaven National Laboratory, Langston University, University of Oklahoma, Oklahoma State University, Oregon State University, Brown University, University of Texas, Southern Methodist University, Rice University, University of Virginia, University of Washington, Université de Lyon, Augustana College, University of Liverpool, Deutshes Elektronen-Synchrotron (DESY), CONACyT, SLAC, University College London, Centro de Investigacion en Computacion IPN, Universidade Estadual Paulista (UNESP), Steinbuch Centre for Computing (SCC), U.S. Department of Energy, American Association for the Advancement of Science, Kiev Institute for Nuclear Research (KINR), University of Maryland, European Orgnaization for Nuclear Research (CERN), Purdue University, and Russian Academy of Sciences
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Physics ,Hadronic decay ,010308 nuclear & particles physics ,Hadron ,Tevatron ,Analytical chemistry ,General Physics and Astronomy ,7. Clean energy ,01 natural sciences ,Nuclear physics ,0103 physical sciences ,Pi ,High Energy Physics::Experiment ,Tetraquark ,Nuclear Experiment ,010306 general physics - Abstract
Made available in DSpace on 2022-04-28T19:03:57Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-07-07 We report evidence for a narrow structure, X(5568), in the decay sequence X(5568)→Bs0π±, Bs0→J/ψφ, J/ψ→μ+μ-, φ→K+K-. This is evidence for the first instance of a hadronic state with valence quarks of four different flavors. The mass and natural width of this state are measured to be m=5567.8±2.9(stat)-1.9+0.9(syst) MeV/c2 and Γ=21.9±6.4(stat)-2.5+5.0(syst) MeV/c2. If the decay is X(5568)→Bs∗π±→Bs0γπ± with an unseen γ, m(X(5568)) will be shifted up by m(Bs∗)-m(Bs0)∼49 MeV/c2. This measurement is based on 10.4 fb-1 of pp collision data at s=1.96 TeV collected by the D0 experiment at the Fermilab Tevatron collider. LAFEX Centro Brasileiro de Pesquisas Físicas Rio de Janeiro Universidade Do Estado Do Rio de Janeiro Universidade Federal Do ABC University of Science and Technology of China Universidad de Los Andes Charles University Faculty of Mathematics and Physics Center for Particle Physics Czech Technical University in Prague Institute of Physics Academy of Sciences of the Czech Republic Universidad San Francisco de Quito LPC Université Blaise Pascal CNRS/IN2P3 LPSC Université Joseph Fourier Grenoble 1 CNRS/IN2P3 Institut National Polytechnique de Grenoble CPPM Aix-Marseille Université CNRS/IN2P3 LAL Univ. Paris-Sud CNRS/IN2P3 Université Paris-Saclay LPNHE Universités Paris VI and VII CNRS/IN2P3 CEA Saclay Irfu SPP IPHC Université de Strasbourg CNRS/IN2P3 IPNL Université Lyon 1 CNRS/IN2P3 III. Physikalisches Institut A RWTH Aachen University Physikalisches Institut Universität Freiburg II. Physikalisches Institut Georg-August-Universität Göttingen Institut für Physik Universität Mainz Ludwig-Maximilians-Universität München Panjab University Delhi University Tata Institute of Fundamental Research University College Dublin Korea Detector Laboratory Korea University CINVESTAV Nikhef Science Park Radboud University Nijmegen Joint Institute for Nuclear Research Institute for Theoretical and Experimental Physics Moscow State University Institute for High Energy Physics Petersburg Nuclear Physics Institute Institució Catalana de Recerca i Estudis Avançats (ICREA) Institut de Física d'Altes Energies (IFAE) Uppsala University Taras Shevchenko National University of Kyiv Lancaster University Imperial College London University of Manchester University of Arizona University of California Riverside Florida State University Fermi National Accelerator Laboratory University of Illinois at Chicago Northern Illinois University Northwestern University Indiana University Purdue University Calumet University of Notre Dame Iowa State University University of Kansas Louisiana Tech University Northeastern University University of Michigan Michigan State University University of Mississippi University of Nebraska Rutgers University Princeton University State University of New York University of Rochester Brookhaven National Laboratory Langston University University of Oklahoma Oklahoma State University Oregon State University Brown University University of Texas Southern Methodist University Rice University University of Virginia University of Washington Université de Lyon Augustana College University of Liverpool Deutshes Elektronen-Synchrotron (DESY), Notkestrasse 85 CONACyT SLAC University College London Centro de Investigacion en Computacion IPN Universidade Estadual Paulista Karlsruher Institut für Technologie (KIT) Steinbuch Centre for Computing (SCC) Office of Science U.S. Department of Energy American Association for the Advancement of Science Kiev Institute for Nuclear Research (KINR) University of Maryland European Orgnaization for Nuclear Research (CERN) Purdue University Lebedev Physical Institute Russian Academy of Sciences Universidade Estadual Paulista
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- 2016
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