Accès ouvert déclaré 2010 article

Search for CP violation in Bs0→μ+Ds−X decays in pp¯ collisions at s=1.96 TeV

V. M. Abazov, B. Abbott, M. Abolins, B. S. Acharya, M. Adams, T. Adams, E. Aguiló, M. Ahsan, G. D. Alexeev, G. Alkhazov, 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. Ávila, 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. Bélanger-Champagne, L. Bellantoni, A. Bellavance, J. F. Benitez, S. B. Beri, G. Bernardi, R. Bernhard, I. A. 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. 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 Jarrin, W. Carvalho, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K. M. Chan, A. Chandra, E. Cheu, D. K. Cho, S. Choi, B. C. Choudhary, T. Christoudias, S. Cihangir, D. R. Claes, J. Clutter, M. Cooke, W. E. Cooper, M. Corcoran, F. Couderc, M.-C. Cousinou, S. Cŕéṕe-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. Dudko, L. Duflot, D. Duggan, A. Duperrin, S. Dutt, A. Dyshkant, M. Eads, D. Edmunds, J. Ellison, V. D. Elvira, Y. Enari, S. C. Eno, P. Ermolov, M. Escalier, H. Evans, A. Evdokimov, В. Н. Евдокимов, G. Facini, A. V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. C. Fisher, H. E. Fisk, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, Cristina Galea, A. Garcia-Bellido, V. Gavrilov, P. Gay, W. Geist, W. Geng, C. E. Gerber, Y. Gershtein, D. Gillberg, G. Ginther, B. Gómez, A. G. 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. Grünewald, F. Guo, J. Guo, G. Gutiérrez, 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. Hubáček, N. Huske, V. Hynek, I. Iashvili, R. Illingworth, A. S. Ito, S. Jabeen, M. Jaffré, S. Jain, K. Jakobs, D. O. Jamin, C. Jarvis, R. Jesik, K. A. Johns, C. A. Johnson, M. Johnson, D. Johnston, A. Jonckheere, P. Jonsson, 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. Kühl, Arun Kumar, A. Kupčo, 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. Li, S. M. Lietti, J. K. Lim, D. Lincoln, J. Linnemann, V. V. Lipaev, R. Lipton, Y. Liu, Z. Liu, A. Lobodenko, M. Lokajı́ček, P. Love, H. J. Lubatti, R. Luna-García, A. L. Lyon, A. K. A. Maciel, D. Mackin, P. Mättig, A. Magerkurth, P. 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, 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, Sung Keun Park, J. A. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, B. Penning, M. Perfilov, Κ. 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, А. В. Попов, C. T. 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. Šimák, V. Sirotenko, P. Skubic, P. Slattery, D. Smirnov, G. R. Snow, J. Snow, S. Söldner‐Rembold, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustružnı́k, 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. J. 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, 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. G. Wagner, H. D. Wahl, M. Wang, J. Warchol, G. Watts, M. Wayne, G. Weber, M. Weber, L. Welty-Rieger, Andreas Wenger, M. Wetstein, A. White, D. Wicke, M. Williams, G. Wilson, S. J. Wimpenny, M. Wobisch, D. 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. Zieliński, D. Ziemińska, L. Živković, V. Zutshi, E. G. Zverev

37Citations signalées, ce qui n’est pas une note de qualité

97Institutions déclarées

18Pays d’affiliation déclarés

Rattachement africain : ru, us, in, ca, br, nl, fr, se, co, gb, de, cn, mx, kr, ie, ec, cz, ar. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

We have performed a search for $CP$ violation in a sample of ${B}_{s}^{0}\ensuremath{\rightarrow}{\ensuremath{\mu}}^{+}{D}_{s}^{\ensuremath{-}}X$ decays corresponding to $5\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of proton-antiproton collisions collected by the D0 detector in Run II at the Fermilab Tevatron Collider. New physics in ${B}_{s}^{0}$ mixing could contribute a significant $CP$ violating weak phase, which would be observed as a difference in the decay-time distribution for ${B}_{s}^{0}\ensuremath{\rightarrow}{\overline{B}}_{s}^{0}$ oscillated states versus that for ${\overline{B}}_{s}^{0}\ensuremath{\rightarrow}{B}_{s}^{0}$. A fit to the decay-time distributions of the ${B}_{s}^{0}/{\overline{B}}_{s}^{0}$ candidates yields the flavor-specific asymmetry ${a}_{\mathrm{fs}}^{s}=[\ensuremath{-}1.7\ifmmode\pm\else\textpm\fi{}9.1(\mathrm{stat}{)}_{\ensuremath{-}1.5}^{+1.4}(\mathrm{syst})]\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}3}$, which excludes $CP$ violation due to new physics within the experimental sensitivity.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.

Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé, mais le titre doit être comparé manuellement.

Titre Crossref: Search for<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>C</mml:mi><mml:mi>P</mml:mi></mml:math>violation in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msubsup><mml:mi>B</mml:mi><mml:mi>s</mml:mi><mml:mn>0</mml:mn></mml:msubsup><mml:mo>→</mml:mo><mml:msup><mml:mi>μ</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msubsup><mml:mi>D</mml:mi><mml:mi>s</mml:mi><mml:mo>−</mml:mo></mml:msubsup><mml:mi>X</mml:mi></mml:math>decays in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>p</mml:mi><mml:mover accent="true"><mml:mi>p</mml:mi><mml:mo>¯</mml:mo></mml:mover></mml:math>collisions at<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt><mml:mo>=</mml:mo><mml:mn>1.96</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>TeV</mml:mi></mml:math>
Date Crossref: 26/07/2010
Éditeur: American Physical Society (APS)
Type: journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

Joint Institute for Nuclear Research University of Oklahoma Michigan State University Tata Institute of Fundamental Research University of Illinois Chicago Florida State University University of Alberta Simon Fraser University York University McGill University Kansas State University Petersburg Nuclear Physics Institute University of Michigan Northeastern University Centro Brasileiro de Pesquisas Físicas Radboud University Nijmegen Northwestern University Fermi National Accelerator Laboratory Centre National de la Recherche Scientifique Université Joseph Fourier Institut National de Physique Nucléaire et de Physique des Particules Université Grenoble Alpes Louisiana Tech University Commissariat à l'Énergie Atomique et aux Énergies Alternatives CEA Paris-Saclay Institut de Recherche sur les Lois Fondamentales de l'Univers Uppsala University Stockholm University Universidad de Los Andes University of Washington Université Clermont Auvergne Aix-Marseille Université Centre de physique des particules de Marseille Rice University University of Kansas Imperial College London Universidade do Estado do Rio de Janeiro Brookhaven National Laboratory Panjab University Université Paris Cité Sorbonne Université Laboratoire de Physique Nucléaire et de Hautes Énergies University of Freiburg Lancaster University Institute for High Energy Physics Northern Illinois University University of Nebraska–Lincoln Boston University Lomonosov Moscow State University The University of Texas at Arlington Columbia University Institut Pluridisciplinaire Hubert Curien Université de Strasbourg University of Science and Technology of China University of Virginia University of Bonn Ludwig-Maximilians-Universität München Université Paris-Sud University of Rochester Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional State University of New York Stony Brook University University of Notre Dame University of California, Riverside University of Arizona Sungkyunkwan University University of Delhi Brown University University College Dublin University of Maryland, College Park Indiana University Bloomington Johannes Gutenberg University Mainz Institute for Theoretical and Experimental Physics Universidade Federal do ABC Lyon 1 Université Princeton University California State University, Fresno University of Manchester Iowa State University RWTH Aachen University National Institute for Subatomic Physics University of Amsterdam University of Göttingen Universidad San Francisco de Quito Czech Technical University in Prague University at Buffalo, State University of New York Southern Methodist University Oklahoma State University Korea University FZU ‒ Institute of Physics of the Academy of Sciences of the Czech Republic Charles University Universidade Estadual Paulista (Unesp)University of Wuppertal University of Mississippi Universidad de Buenos Aires Purdue University Northwest Langston University

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Les sujets associés

Particle physics theoretical and experimental studiesQuantum Chromodynamics and Particle InteractionsNuclear physics research studies

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