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- Evidence for an anomalous like-sign dimuon charge asymmetry
- Abazov, V. M.
- Abbott, B.
- Abolins, M.
- Acharya, B. S.
- Adams, M.
- Adams, T.
- Aguilo, E.
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- Zhu, J.
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- Illingworth, R.
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- Burnett, T. H.
- Ito, A. S.
- Buszello, C. P.
- Calfayan, P.
- Evans, H.
- Ratoff, P. N.
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- Camacho-Perez, E.
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- Carrasco-Lizarraga, M. A.
- Carrera, E.
- Casey, B. C. K.
- Jabeen, S.
- Castilla-Valdez, H.
- Razumov, I.
- Chakrabarti, S.
- Melnitchouk, A.
- Chakraborty, D.
- Aoki, M.
- Chan, K. M.
- Chandra, A.
- Chen, G.
- Chevalier-Thery, S.
- Cho, D. K.
- Cho, S. W.
- Renkel, P.
- Jaffre, M.
- Choi, S.
- Heinson, A. P.
- Choudhary, B.
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- Evdokimov, A.
- Claes, D.
- Clutter, J.
- Cooke, M.
- Rich, P.
- Cooper, W. E.
- Corcoran, M.
- Jain, S.
- Denisov, D.
- Couderc, F.
- Cousinou, M. -C.
- Croc, A.
- Cutts, D.
- Evdokimov, V. N.
- Facini, G.
- Rijssenbeek, M.
- Ferapontov, A. V.
- Ferbel, T.
- Fiedler, F.
- Filthaut, F.
- Menezes, D.
- Jamin, D.
- Fisher, W.
- Fisk, H. E.
- Fortner, M.
- Arnoud, Y.
- Ripp-Baudot, I.
- Fox, H.
- Fuess, S.
- Gadfort, T.
- Garcia-Bellido, A.
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- Mercadante, P. G.
- Gay, P.
- Jesik, R.
- Geist, W.
- Geng, W.
- Dominguez, A.
- Gerbaudo, D.
- Gerber, C. E.
- Arov, M.
- Gershtein, Y.
- Gillberg, D.
- Ginther, G.
- Merkin, M.
- Golovanov, G.
- Goussiou, A.
- Johns, K.
- Rizatdinova, F.
- Grannis, P. D.
- Greder, S.
- Greenlee, H.
- Greenwood, Z. D.
- Gregores, E. M.
- Askew, A.
- Grenier, G.
- Meyer, A.
- Gris, Ph.
- Grivaz, J. -F.
- Rominsky, M.
- Grohsjean, A.
- Davies, G.
- Gruenendahl, S.
- Gruenewald, M. W.
- Guo, F.
- Guo, J.
- Gutierrez, G.
- Gutierrez, P.
- Meyer, J.
- Asman, B.
- Lubatti, H. J.
- Haas, A.
- Haefner, P.
- Hagopian, S.
- Johnson, C.
- Haley, J.
- Hall, I.
- Han, L.
- Harder, K.
- Harel, A.
- Mondal, N. K.
- Avila, C.
- Hauptman, J. M.
- Hays, J.
- Atramentov, O.
- Hebbeker, T.
- Badaud, F.
- Johnson, M.
- Johnston, D.
- Jonckheere, A.
- Jonsson, P.
- Juste, A.
- Royon, C.
- Moulik, T.
- Kaadze, K.
- Kajfasz, E.
- Karmanov, D.
- De, K.
- Kasper, P. A.
- Katsanos, I.
- Bagby, L.
- Kehoe, R.
- Kermiche, S.
- Rubinov, P.
- Khalatyan, N.
- Muanza, G. S.
- Khanov, A.
- Kharchilava, A.
- Kharzheev, Y. N.
- Khatidze, D.
- de Jong, S. J.
- Kirby, M. H.
- Kirsch, M.
- Kohli, J. M.
- Begalli, M.
- Baldin, B.
- Kozelov, A. V.
- Baringer, P.
- Kraus, J.
- Kumar, A.
- Kupco, A.
- Kurca, T.
- Kuzmin, V. A.
- De La Cruz-Burelo, E.
- Kvita, J.
- Ruchti, R.
- Lammers, S.
- Landsberg, G.
- Lebrun, P.
- Heintz, U.
- Bandurin, D. V.
- Lee, H. S.
- Lee, W. M.
- Lellouch, J.
- Li, L.
- Li, Q. Z.
- Safronov, G.
- Deliot, F.
- Lietti, S. M.
- Lim, J. K.
- Lincoln, D.
- Mulhearn, M.
- Linnemann, J.
- Lipaev, V. V.
- Banerjee, S.
- Lipton, R.
- Liu, Y.
- Sajot, G.
- Liu, Z.
- Lobodenko, A.
- Demarteau, M.
- Lokajicek, M.
- Alves, G. A.
- Nagy, E.
- Naimuddin, M.
- Narain, M.
- Nayyar, R.
- Neal, H. A.
- Sanchez-Hernandez, A.
- Negret, J. P.
- Neustroev, P.
- Nilsen, H.
- Hensel, C.
- Novaes, Sérgio Ferraz
- Barreto, J.
- Denisov, S. P.
- Nunnemann, T.
- Obrant, G.
- Onoprienko, D.
- Sanders, M. P.
- Orduna, J.
- Osman, N.
- Osta, J.
- Otero y Garzon, G. J.
- Heredia-De La Cruz, I.
- Owen, M.
- Padilla, M.
- Pangilinan, M.
- Desai, S.
- Bartlett, J. F.
- Dorland, T.
- Parashar, N.
- Parihar, V.
- Park, S. -J.
- Park, S. K.
- Parsons, J.
- Herner, K.
- Partridge, R.
- Parua, N.
- Patwa, A.
- Penning, B.
- Luna-Garcia, R.
- DeVaughan, K.
- Perfilov, M.
- Bassler, U.
- Peters, K.
- Peters, Y.
- Petrillo, G.
- Hesketh, G.
- Petroff, P.
- Piegaia, R.
- Piper, J.
- Sanghi, B.
- Pleier, M. -A.
- Podesta-Lerma, P. L. M.
- Diehl, H. T.
- Podstavkov, V. M.
- Pol, M. -E.
- Beale, S.
- Polozov, P.
- Hildreth, M. D.
- Popov, A. V.
- Cwiok, M.
- Savage, G.
- Sawyer, L.
- Scanlon, T.
- Schaile, D.
- Begel, M.
- Schamberger, R. D.
- Scheglov, Y.
- Schellman, H.
- Lyon, A. L.
- Schliephake, T.
- Dubey, A.
- Hoang, T.
- Schlobohm, S.
- Schwanenberger, C.
- Schwienhorst, R.
- Sekaric, J.
- Severini, H.
- Shabalina, E.
- Belanger-Champagne, C.
- Maciel, A. K. A.
- Shary, V.
- Shchukin, A. A.
- Shivpuri, R. K.
- Hobbs, J. D.
- Dudko, L. V.
- Simak, V.
- Sirotenko, V.
- Skubic, P.
- Slattery, P.
- Smirnov, D.
- Barberis, E.
- Snow, G. R.
- Snow, J.
- Bellantoni, L.
- Snyder, S.
- Hoeneisen, B.
- Soeldner-Rembold, S.
- Duggan, D.
- Sonnenschein, L.
- Sopczak, A.
- Sosebee, M.
- Mackin, D.
- Soustruznik, K.
- Spurlock, B.
- Stark, J.
- Stolin, V.
- Stoyanova, D. A.
- Hohlfeld, M.
- Benitez, J. A.
- Strang, M. A.
- Ancu, L. S.
- Strauss, E.
- Madar, R.
- Strauss, M.
- Joint Inst Nucl Res
- Univ Buenos Aires
- Centro Brasileiro de Pesquisas Físicas (CBPF)
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- 1550-7998
- DOE (USA)
- National Science Foundation (NSF) - USA
- Commissariat à l'énergie atomique et aux énergies alternatives (CEA)
- Institut national de physique nucléaire et de physique des particules (IN2P3/CNRS)
- FASI (Russia)
- Rosatom State Atomic Energy Corporation (ROSATOM)
- Russian Foundation for Basic Research (RFBR)
- Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
- Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ)
- Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
- Fundação para o Desenvolvimento da UNESP (FUNDUNESP)
- Department of Atomic Energy (DAE) - India
- Department of Science and Technology (DST) - India
- Colciencias (Colombia)
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- KRF (Korea)
- Korea Science and Engineering Foundation (KOSEF)
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- UBACyT (Argentina)
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- Bundesministerium für Bildung und Forschung (BMBF)
- Deutsche Forschungsgemeinschaft (DFG)
- Science Foundation Ireland (SFI)
- Swedish Research Council
- Chinese Academy of Sciences (CAS)
- CNSF (China)
- We measure the charge asymmetry A of like-sign dimuon events in 6.1 fb(-1) of p (p) over bar collisions recorded with the D0 detector at a center-of-mass energy root s = 1.96 TeV at the Fermilab Tevatron collider. From A, we extract the like-sign dimuon charge asymmetry in semileptonic b-hadron decays: A(sl)(b) = -0.00957 +/- 0.00251 (stat) +/- 0.00146 (syst). This result differs by 3.2 standard deviations from the standard model prediction A(sl)(b)(SM) = (-2.3(0.6)(+0.5)) x 10(-4) and provides first evidence of anomalous CP violation in the mixing of neutral B mesons.
- 16-Aug-2010
- Physical Review D. College Pk: Amer Physical Soc, v. 82, n. 3, p. 30, 2010.
- 30
- Amer Physical Soc
- http://dx.doi.org/10.1103/PhysRevD.82.032001
- http://hdl.handle.net/11449/24531
- Acesso restrito
- outro
- http://repositorio.unesp.br/handle/11449/24531
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