Measurements Of The Branching Fraction And Cp-Violation Asymmetries In B-0 -> F(0)(980)K-S(0)

B Aubert,R Barate, D Boutigny, F Couderc,Jm Gaillard, A Hicheur,Y Karyotakis,Jp Lees,V Tisserand,A Zghiche,A Palano, A Pompili,Jc Chen,Nd Qi,G Rong, P Wang,Ys Zhu,G Eigen,I Ofte,B Stugu,Gs Abrams,Aw Borgland,Ab Breon, Dn Brown,J Button-Shafer,Rn Cahn, E Charles, Ct Day, Ms Gill,Av Gritsan,Y Groysman, Rg Jacobsen,Rw Kadel,J Kadyk,Lt Kerth,Yg Kolomensky, G Kukartsev,G Lynch, Lm Mir, Pj Oddone, Tj Orimoto,M Pripstein,Na Roe,Mt Ronan, Vg Shelkov, Wa Wenzel,M Barrett,Ke Ford, Tj Harrison,Aj Hart,Cm Hawkes,Se Morgan,At Watson,M Fritsch,K Goetzen,T Held,H Koch,B Lewandowski,M Pelizaeus, M Steinke,Jt Boyd,N Chevalier, Wn Cottingham,Mp Kelly,Te Latham,Ff Wilson,T Cuhadar-Donszelmann,C Hearty,Ns Knecht,Ts Mattison,Ja Mckenna,D Thiessen,A Khan,P Kyberd, L Teodorescu,Ve Blinov,Vp Druzhinin,Vb Golubev,Vn Ivanchenko,Ea Kravchenko,Ap Onuchin,Si Serednyakov,Yi Skovpen,Ep Solodov,An Yushkov,D Best,M Bruinsma,M Chao, I Eschrich,D Kirkby,Aj Lankford,M Mandelkern,Rk Mommsen,W Roethel,Dp Stoker,C Buchanan,Bl Hartfiel,Sd Foulkes,Jw Gary,Bc Shen,K Wang,D Del Re,Hk Hadavand,Ej Hill,Db Macfarlane, Hp Paar, S Rahatlou, V Sharma, Jw Berryhill, C Campagnari, B Dahmes,Sl Levy,O Long,A Lu,Ma Mazur,Jd Richman, W Verkerke,Tw Beck,Am Eisner,Ca Heusch,Ws Lockman,T Schalk,Re Schmitz,Ba Schumm,A Seiden,P Spradlin,Dc Williams,Mg Wilson,J Albert,E Chen,Gp Dubois-Felsmann,A Dvoretskii,Dg Hitlin,I Narsky,T Piatenko,Fc Porter, A Ryd,A Samuel,S Yang,S Jayatilleke,G Mancinelli,Bt Meadows,Md Sokoloff,T Abe,F Blanc,P Bloom,S Chen,Wt Ford,U Nauenberg,A Olivas,P Rankin,Jg Smith, J Zhang, L Zhang, A Chen,Jl Harton, A Soffer,Wh Toki,Rj Wilson, Ql Zeng,D Altenburg,T Brandt, J Brose, M Dickopp,E Feltresi,A Hauke,Hm Lacker,R Muller-Pfefferkorn,R Nogowski,S Otto, A Petzold,J Schubert,Kr Schubert, R Schwierz,B Spaan,Je Sundermann, D Bernard, Gr Bonneaud, F Brochard, P Grenier,S Schrenk,C Thiebaux,G Vasileiadis,M Verderi,Dj Bard,Pj Clark,D Lavin, F Muheim,S Playfer,Y Xie, M Andreotti,V Azzolini, D Bettoni,C Bozzi,R Calabrese,G Cibinetto,E Luppi,M Negrini,L Piemontese,A Sarti,E Treadwell,R Baldini-Ferroli,A Calcaterra,R De Sangro,G Finocchiaro, P Patteri, M Piccolo,A Zallo,A Buzzo,R Capra,R Contri, G Crosetti,M Lo Vetere,M Macri,Mr Monge, S Passaggio,C Patrignani, E Robutti, A Santroni,S Tosi,S Bailey,G Brandenburg,M Morii,E Won, Rs Dubitzky, U Langenegger,W Bhimji, Da Bowerman, Pd Dauncey,U Egede,Jr Gaillard,Gw Morton,Ja Nash,Gp Taylor,Mj Charles,Gj Grenier,U Mallik,J Cochran,Hb Crawley,J Lamsa,Wt Meyer, S Prell,Ei Rosenberg,J Yi,M Davier,G Grosdidier, A Hocker, S Laplace, F Le Diberder,V Lepeltier,Am Lutz, Tc Petersen,S Plaszczynski,Mh Schune,L Tantot,G Wormser,Ch Cheng,Dj Lange,Mc Simani,Dm Wright,Aj Bevan,Ca Chavez,Jp Coleman,Ij Forster, Jr Fry,E Gabathuler,R Gamet,Rj Parry,Dj Payne,Rj Sloane,C Touramanis, Jj Back,Cm Cormack,Pf Harrison,F Di Lodovico,Gb Mohanty,Cl Brown,G Cowan,Rl Flack, Hu Flaecher,Mg Green,Ps Jackson, Tr Mcmahon,S Ricciardi,F Salvatore,Ma Winter,D Brown,Cl Davis,J Allison, Nr Barlow,Rj Barlow,Pa Hart,Mc Hodgkinson,Gd Lafferty, Aj Lyon,Jc Williams, A Farbin,Wd Hulsbergen, A Jawahery, D Kovalskyi, Ck Lae,V Lillard,Da Roberts, G Blaylock,C Dallapiccola,Kt Flood, Ss Hertzbach,R Kofler,Vb Koptchev,Tb Moore,S Saremi,H Staengle, S Willocq,R Cowan, G Sciolla, F Taylor,Rk Yamamoto, Djj Mangeol,Pm Patel,Sh Robertson,A Lazzaro,F Palombo,Jm Bauer,L Cremaldi,V Eschenburg, R Godang,R Kroeger,J Reidy, Da Sanders,Dj Summers,Hw Zhao, S Brunet, D Cote,P Taras,H Nicholson, N Cavallo,F Fabozzi,C Gatto,L Lista,D Monorchio,P Paolucci,D Piccolo,C Sciacca,M Baak,H Bulten,G Raven,L Wilden,Cp Jessop,Jm Losecco, Ta Gabriel,T Allmendinger, B Brau,Kk Gan,K Honscheid,D Hufnagel, H Kagan, R Kass,T Pulliam,Am Rahimi,R Ter-Antonyan,Qk Wong,J Brau,R Frey, O Igonkina, Ct Potter, Nb Sinev, D Strom, E Torrence,F Colecchia, A Dorigo,F Galeazzi, M Margoni,M Morandin, M Posocco,M Rotondo, F Simonetto,R Stroili,G Tiozzo, C Voci, M Benayoun,H Briand,J Chauveau,P David,C De La Vaissiere, L Del Buono,O Hamon,Mjj John,P Leruste, J Malcles,J Ocariz, M Pivk, L Roos, S T'Jampens,G Therin, Pf Manfredi, V Re,Pk Behera,L Gladney, Qh Guo,J Panetta, F Anulli, M Biasini,Im Peruzzi,M Pioppi,C Angelini,G Batignani,S Bettarini,M Bondioli,F Bucci, G Calderini,M Carpinelli,V Del Gamba,F Forti,Ma Giorgi,A Lusiani, G Marchiori, F Martinez-Vidal,M Morganti, N Neri,E Paoloni,M Rama,G Rizzo,F Sandrelli, J Walsh, M Haire,D Judd,K Paick, De Wagoner,N Danielson, P Elmer,Yp Lau,C Lu, V Miftakov, J Olsen,Ajs Smith, Av Telnov,F Bellini,G Cavoto,R Faccini,F Ferrarotto, F Ferroni,M Gaspero, L Li Gioi,Ma Mazzoni,S Morganti,M Pierini, G Piredda,Fs Tehrani,C Voena,S Christ,G Wagner, R Waldi,T Adye,N De Groot, B Franek,Ni Geddes, Gp Gopal,Eo Olaiya, R Aleksan,S Emery,A Gaidot, Sf Ganzhur,Pf Giraud,Gh De Monchenault, W Kozanecki,M Langer,M Legendre, Gw London,B Mayer,G Schott,G Vasseur,C Yeche,M Zito,Mv Purohit,Aw Weidemann,Jr Wilson, Fx Yumiceva, D Aston, R Bartoldus,N Berger,Am Boyarski, Ol Buchmueller, Mr Convery,M Cristinziani,G De Nardo,D Dong, J Dorfan, D Dujmic,W Dunwoodie,Ee Elsen,S Fan,Rc Field, T Glanzman, Sj Gowdy,T Hadig,V Halyo,C Hast,T Hryn'Ova,Wr Innes,Mh Kelsey, P Kim,Ml Kocian,Dwgs Leith,J Libby,S Luitz, V Luth, Hl Lynch, H Marsiske,R Messner, Dr Muller,Cp O'Grady, Ve Ozcan,A Perazzo,M Perl, S Petrak,Bn Ratcliff,A Roodman,Aa Salnikov,Rh Schindler, J Schwiening,G Simi,A Snyder, A Soha,J Stelzer, D Su,Mk Sullivan,J Va'Vra,Sr Wagner,M Weaver,Ajr Weinstein,Wj Wisniewski,M Wittgen,Dh Wright,Ak Yarritu,Cc Young,Pr Burchat,Aj Edwards, Ti Meyer,Ba Petersen,C Roat,S Ahmed,Ms Alam,Ja Ernst,Ma Saeed,M Saleem,Fr Wappler,W Bugg, M Krishnamurthy,Sm Spanier,R Eckmann,H Kim, Jl Ritchie,A Satpathy,Rf Schwitters,Jm Izen, I Kitayama,Xc Lou,S Ye,F Bianchi,M Bona,F Gallo,D Gamba,C Borean,L Bosisio,C Cartaro, F Cossutti,G Della Ricca,S Dittongo,S Grancagnolo,L Lanceri,P Poropat,L Vitale,G Vuagnin,Rs Panvini,S Banerjee,Cm Brown,D Fortin,Pd Jackson,R Kowalewski,Jm Roney,Hr Band, S Dasu,M Datta, Am Eichenbaum,M Graham,Jj Hollar,Jr Johnson,Pe Kutter,H Li,R Liu,A Mihalyi,Ak Mohapatra, Y Pan, R Prepost,Ae Rubin,Sj Sekula,P Tan,Jh Von Wimmersperg-Toeller,J Wu,Sl Wu,Z Yu,Mg Greene,H Neal

PHYSICAL REVIEW LETTERS（2005）

Cited 44|Views333

No score

Abstract

We present measurements of the branching fraction and CP-violating asymmetries in the decay B-0-->f(0)(980)K-S(0). The results are obtained from a data sample of 123x10(6) Y(4S)-->B (B) over bar decays. From a time-dependent maximum likelihood fit, we measure the branching fraction B(B-0-->f(0)(980)(-->pi(+)pi(-))K-0)=(6.0+/-0.9+/-0.6+/-1.2)x10(-6), the mixing-induced CP violation parameter S=-1.62(-0.51)(+0.56)+/-0.09+/-0.04, and the direct CP violation parameter C=0.27+/-0.36+/-0.10+/-0.07, where the first errors are statistical, the second systematic, and the third due to model uncertainties. We measure the f(0)(980) mass and width to be m(f0)(980)=(980.6+/-4.1+/-0.5+/-4.0) MeV/c(2) and Gamma(f0)(980)=(43(-9)(+12)+/-3+/-9) MeV/c(2), respectively.

Translated text

Key words

maximum likelihood,elementary particles,cp violation

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined