Measurements of branching fractions and CP asymmetries and studies of angular distributions for B -> phi phi K decays RID C-5223-2009

J. P. Lees,V. Poireau,E. Prencipe,V. Tisserand,Jordi Garra Tico,E. Grauges,M. Martinelli,D. A. Milanes,A. Palano,M. Pappagallo,G. Eigen, B. Stugu, L. Sun,D. N. Brown,L. T. Kerth,Yu. G. Kolomensky, G. Lynch, H. Koch,T. Schroeder,D. J. Asgeirsson, C. Hearty,T. S. Mattison, J. A. McKenna,A. Khan,V. E. Blinov,A. R. Buzykaev,V. P. Druzhinin,V. B. Golubev,E. A. Kravchenko,A. P. Onuchin,S. I. Serednyakov,Yuri Skovpen,E. P. Solodov,Ky Todyshev,A. N. Yushkov, M. Bondioli,S. Curry,D. Kirkby, A. J. Lankford,M. Mandelkern,D. P. Stoker, H. Atmacan,J. W. Gary,F. Liu,O. Long,G. M. Vitug,C. Campagnari,T. M. Hong, D. Kovalskyi, J. D. Richman,C. A. West,A. M. Eisner,J. Kroseberg,W. S. Lockman,A. J. Martinez,T. Schalk, B. A. Schumm,A. Seiden, C. H. Cheng,D. A. Doll,B. Echenard,K. T. Flood,D. G. Hitlin,P. Ongmongkolkul,F. C. Porter,A. Y. Rakitin,R. Andreassen, M. S. Dubrovin,B. T. Meadows,M. D. Sokoloff,P. C. Bloom,W. T. Ford,A. Gaz,M. Nagel,U. Nauenberg,J. G. Smith,S. R. Wagner,R. Ayad,W. H. Toki, B. Spaan, M. Kobel, K. R. Schubert, R. Schwierz, D. Bernard,M. Verderi, P. J. Clark, S. Playfer,J. E. Watson,D. Bettoni,C. Bozzi,R. Calabrese, G. Cibinetto, E. Fioravanti, I. Garzia, E. Luppi,M. Munerato, M. Negrini,L. Piemontese, R. Baldini-Ferroli,A. Calcaterra,R. d. Sangro, G. Finocchiaro, M. Nicolaci,S. Pacetti, P. Patteri,I. M. Peruzzi,M. Piccolo,M. Rama, A. Zallo,R. Contri,E. Guido, M. L. Vetere,M. R. Monge, S. Passaggio, C. Patrignani, E. Robutti,B. Bhuyan,V. Prasad,C. L. Lee,M. Morii,A. J. Edwards, A. Adametz,J. Marks,U. Uwer,F. U. Bernlochner,M. Ebert,H. M. Lacker,T. Lueck,P. D. Dauncey,M. Tibbetts, P. K. Behera,U. Mallik,C. Chen,J. Cochran,H. B. Crawley,W. T. Meyer, S. Prell,E. I. Rosenberg, A. E. Rubin, A. V. Gritsan,Z. J. Guo,N. Arnaud,M. Davier, D. Derkach,G. Grosdidier,F. L. Diberder,A. M. Lutz, B. Malaescu,P. Roudeau,M. H. Schune,A. Stocchi, G. Wormser, D. J. Lange,D. M. Wright,I. Bingham,C. A. Chavez,J. P. Coleman,J. R. Fry,E. Gabathuler,D. Hutchcroft, D. J. Payne, C. Touramanis, A. J. Bevan,F. D. Lodovico, R. Sacco,M. Sigamani,G. Cowan,S. Paramesvaran,C. L. Davis,A. G. Denig,M. Fritsch, W. Gradl, A. Hafner,K. E. Alwyn,D. Bailey, R. J. Barlow,G. Jackson,G. D. Lafferty,R. Cenci,B. Hamilton, A. Jawahery,D. A. Roberts, G. Simi, C. Dallapiccola,E. Salvati,R. Cowan, D. Dujmic, G. Sciolla,D. Lindemann,P. M. Patel,S. H. Robertson,M. Schram, P. Biassoni,A. Lazzaro,V. Lombardo, F. Palombo, S. Stracka,L. Cremaldi,R. Godang, R. Kroeger,P. Sonnek,D. J. Summers,X. Nguyen,P. Taras,G. D. Nardo,D. Monorchio, G. Onorato, C. Sciacca,G. Raven,H. Snoek, C. P. Jessop,K. J. Knoepfel,J. M. LoSecco,W. F. Wang, K. Honscheid, R. Kass,J. Brau,R. Frey, N. B. Sinev, D. Strom,E. Torrence,E. Feltresi,N. Gagliardi, M. Margoni, M. Morandin,M. Posocco,M. Rotondo, F. Simonetto,R. Stroili,E. Ben-Haim, M. Bomben, G. R. Bonneaud,H. Briand, G. Calderini,J. Chauveau,O. Hamon,Ph. Leruste, G. Marchiori, J. Ocariz,S. Sitt, M. Biasini, E. Manoni, A. M. Rossi,C. Angelini,G. Batignani,S. Bettarini, M. Carpinelli,G. Casarosa,A. Cervelli,F. Forti,M. A. Giorgi, A. Lusiani, N. Neri,B. Oberhof,E. Paoloni,A. Perez,G. Rizzo,J. Walsh,Dl Pegna,C. Lu, J. Olsen,A. V. Telnov, F. Anulli,G. Cavoto,R. Faccini, F. Ferrarotto,F. Ferroni,M. Gaspero,L. L. Gioi,M. A. Mazzoni,G. Piredda,C. Bünger,T. Hartmann,T. Leddig,H. Schröder,R. Waldi, T. Adye, E. O. Olaiya,F. F. Wilson,S. Emery,G. H. De,G. Vasseur,Ch. Yèche,D. Aston,D. J. Bard, R. Bartoldus, J. F. Benitez,C. Cartaro,M. R. Convery,J. Dorfan,G. P. Dubois-Felsmann,W. Dunwoodie,R. C. Field,Mf Sevilla,B. G. Fulsom, A. M. Gabareen,M. T. Graham,P. Grenier,C. Hast,W. R. Innes,M. H. Kelsey,H. Kim, P. Kim, M. L. Kocian,P. Lewis,S. Li,B. E. Lindquist,S. Luitz, V. Luth,H. L. Lynch,D. B. MacFarlane,D. R. Muller,H. Neal,S. Nelson,I. Ofte,M. Perl,T. Pulliam,B. N. Ratcliff,A. Roodman,A. A. Salnikov,V. Santoro,R. H. Schindler,A. Snyder, D. Su, M. K. Sullivan,J. Va'vra,A. P. Wagner,M. Weaver,W. J. Wisniewski,M. Wittgen,D. H. Wright,H. W. Wulsin,A. K. Yarritu,C. C. Young,V. Ziegler,W. Park,M. V. Purohit,R. M. White, J. R. Wilson,A. Randle-Conde,S. J. Sekula,M. Bellis,P. R. Burchat,T. S. Miyashita,M. S. Alam,J. Ernst, R. Gorodeisky, N. Guttman,D. R. Peimer, A. Soffer,P. Lund,S. M. Spanier,R. Eckmann,J. L. Ritchie,A. M. Ruland,C. J. Schilling,R. F. Schwitters,B. C. Wray, J. M. Izen, X. C. Lou,F. Bianchi,D. Gamba,L. Lanceri,L. Vitale, N. Lopez-March, F. Martinez-Vidal, A. Oyanguren,H. Ahmed, J. Albert,S. Banerjee,G. J. King,R. Kowalewski,M. J. Lewczuk,C. Lindsay,I. M. Nugent,J. M. Roney,R. J. Sobie, T. Gershon,P. F. Harrison,T. E. Latham,H. R. Band, S. Dasu, Y. Pan,R. Prepost,C. O. Vuosalo,S. L. Wu

PHYSICAL REVIEW D(2011)

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摘要
We present branching fraction and CP asymmetry measurements as well as angular studies of B -> phi phi K decays using 464 x 10(6) B (B) over bar events collected by the BABAR experiment. The branching fractions are measured in the phi phi invariant mass range below the eta(c) resonance (m(phi phi) < 2.85 GeV). We find B(B+ -> phi phi K+) = (5.6 +/- 0.5 +/- 0.3) x 10(-6) and B(B-0 -> phi phi K-0) = (4.5 +/- 0.8 +/- 0.3) x 10(-6), where the first uncertainty is statistical and the second systematic. The measured direct CP asymmetries for the B-+/- decays are A(CP) = -0.10 +/- 0.08 +/- 0: 02 below the eta(c) threshold (m(phi phi) < 2.85 GeV) and A(CP) = 0.09 +/- 0.10 +/- 0.02 in the eta(c) resonance region (m(phi phi) in [2.94, 3.02] GeV). Angular distributions are consistent with J(P) = 0(-) in the eta(c) resonance region and favor J(P) = 0(+) below the eta(c) resonance.
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