Measurement Of The Angular And Lifetime Parameters Of The Decays B-D(0) -> J/Psi K*(0) And B-S(0) -> J/Psi Phi

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

PHYSICAL REVIEW LETTERS（2009）

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摘要

We present measurements of the linear polarization amplitudes and the strong relative phases that describe the flavor-untagged decays B-d(0) --> J/psi K*(0) and B-s(0) --> J/psi phi in the transversity basis. We also measure the mean lifetime (tau) over bar (s) of the B-s(0) mass eigenstates and the lifetime ratio (tau) over bar (s)/tau(d). The analyses are based on approximately 2.8 fb(-1) of data recorded with the D0 detector. From our measurements of the angular parameters we conclude that there is no evidence for a deviation from flavor SU( 3) symmetry for these decays and that the factorization assumption is not valid for the B-d(0) --> J/psi K*(0) decay.

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