IRIS

We have measured the time-dependent decay rate for the process B-->J/psiK(*0)(892) in a sample of about 88x10(6) Y(4S)-->B (B) over bar decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. In this sample we study flavor-tagged events in which one neutral B meson is reconstructed in the J/psiK(*0) or J/psi(K) over bar (*0) final state. We measure the coefficients of the cosine and sine terms in the time-dependent asymmetries for J/psiK(*0) and J/psi(K) over bar (*0), find them to be consistent with the standard model expectations, and set upper limits at 90% confidence level (C.L.) on the decay amplitude ratios A((B) over bar (0)-->J/psiK(*0))//A(B-0-->J/psiK(*0))<0.26 and A(B-0-->J/psi(K) over bar (*0))/A((B) over bar (0)-->J/psi(K) over bar (*0))<0.32. For a single ratio of wrong-flavor to favored amplitudes for B-0 and (B) over bar (0) combined, we obtain an upper limit of 0.25 at 90% C.L.

Bound on the ratio of decay amplitudes for (B)over-bar(0)-> J/psi K*(0) and B-0 -> J/psi K*(0)

ANDREOTTI, Mirco;AZZOLINI, Virginia;CALABRESE, Roberto;CIBINETTO, Gianluigi;LUPPI, Eleonora;NEGRINI, Matteo;SARTI, Alessio;
2004

Abstract

We have measured the time-dependent decay rate for the process B-->J/psiK(*0)(892) in a sample of about 88x10(6) Y(4S)-->B (B) over bar decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. In this sample we study flavor-tagged events in which one neutral B meson is reconstructed in the J/psiK(*0) or J/psi(K) over bar (*0) final state. We measure the coefficients of the cosine and sine terms in the time-dependent asymmetries for J/psiK(*0) and J/psi(K) over bar (*0), find them to be consistent with the standard model expectations, and set upper limits at 90% confidence level (C.L.) on the decay amplitude ratios A((B) over bar (0)-->J/psiK(*0))//A(B-0-->J/psiK(*0))<0.26 and A(B-0-->J/psi(K) over bar (*0))/A((B) over bar (0)-->J/psi(K) over bar (*0))<0.32. For a single ratio of wrong-flavor to favored amplitudes for B-0 and (B) over bar (0) combined, we obtain an upper limit of 0.25 at 90% C.L.
2004
PHYSICAL REVIEW LETTERS
Aubert, B; Barate, R; Boutigny, D; Couderc, F; Gaillard, Jm; Hicheur, A; Karyotakis, Y; Lees, Jp; Tisserand, V; Zghiche, A; Palano, A; Pompili, A; Chen, Jc; Qi, Nd; Rong, G; Wang, P; Zhu, Ys; Eigen, G; Ofte, I; Stugu, B; Abrams, Gs; Borgland, Aw; Breon, Ab; Brown, Dn; BUTTON SHAFER, J; Cahn, Rn; Charles, E; Day, Ct; Gill, Ms; Gritsan, Av; Groysman, Y; Jacobsen, Rg; Kadel, Rw; Kadyk, J; Kerth, Lt; Kolomensky, Yg; Kukartsev, G; Lynch, G; Mir, Lm; Oddone, Pj; Orimoto, Tj; Pripstein, M; Roe, Na; Ronan, Mt; Shelkov, Vg; Wenzel, Wa; Ford, Ke; Harrison, Tj; Hawkes, Cm; Morgan, Se; Watson, At; Fritsch, M; Goetzen, K; Held, T; Koch, H; Lewandowski, B; Pelizaeus, M; Steinke, M; Boyd, Jt; Chevalier, N; Cottingham, Wn; Kelly, Mp; Latham, Te; Wilson, Ff; CUHADAR DONSZELMANN, T; Hearty, C; Knecht, Ns; Mattison, Ts; Mckenna, Ja; Thiessen, D; Khan, A; Kyberd, P; Teodorescu, L; Blinov, Ve; Bukin, Ad; Druzhinin, Vp; Golubev, Vb; Ivanchenko, Vn; Kravchenko, Ea; Onuchin, Ap; Serednyakov, Si; Skovpen, Yi; Solodov, Ep; Yushkov, An; Best, D; Bruinsma, M; Chao, M; Eschrich, I; Kirkby, D; Lankford, Aj; Mandelkern, M; Mommsen, Rk; Roethel, W; Stoker, Dp; Buchanan, C; Hartfiel, Bl; Gary, Jw; Shen, Bc; Wang, K; DEL RE, D; Hadavand, Hk; Hill, Ej; Macfarlane, Db; Paar, Hp; Rahatlou, S; Sharma, V; Berryhill, Jw; Campagnari, C; Dahmes, B; Levy, Sl; Long, O; Lu, A; Mazur, Ma; Richman, Jd; Verkerke, W; Beck, Tw; Eisner, Am; Heusch, Ca; Lockman, Ws; Schalk, T; Schmitz, Re; Schumm, Ba; Seiden, A; Spradlin, P; Williams, Dc; Wilson, Mg; Albert, J; Chen, E; DUBOIS FELSMANN, Gp; Dvoretskii, A; Hitlin, Dg; Narsky, I; Piatenko, T; Porter, Fc; Ryd, A; Samuel, A; Yang, S; Jayatilleke, S; Mancinelli, G; Meadows, Bt; Sokoloff, Md; Abe, T; Blanc, F; Bloom, P; Chen, S; Ford, Wt; Nauenberg, U; Olivas, A; Rankin, P; Smith, Jg; Zhang, J; Zhang, L; Chen, A; Harton, Jl; Soffer, A; Toki, Wh; Wilson, Rj; Zeng, Ql; Altenburg, D; Brandt, T; Brose, J; Colberg, T; Dickopp, M; Feltresi, E; Hauke, A; Lacker, Hm; Maly, E; MULLER PFEFFERKORN, R; Nogowski, R; Otto, S; Petzold, A; Schubert, J; Schubert, Kr; Schwierz, R; Spaan, B; Sundermann, Je; Bernard, D; Bonneaud, Gr; Brochard, F; Grenier, P; Schrenk, S; Thiebaux, C; Vasileiadis, G; Verderi, M; Bard, Dj; Clark, Pj; Lavin, D; Muheim, F; Playfer, S; Xie, Y; Andreotti, Mirco; Azzolini, Virginia; Bettoni, D; Bozzi, C; Calabrese, Roberto; Cibinetto, Gianluigi; Luppi, Eleonora; Negrini, Matteo; Piemontese, L; Sarti, Alessio; Treadwell, E; BALDINI FERROLI, R; Calcaterra, A; DE SANGRO, R; Finocchiaro, G; Patteri, P; Piccolo, M; Zallo, A; Buzzo, A; Capra, R; Contri, R; Crosetti, G; LO VETERE, M; Macri, M; Monge, Mr; Passaggio, S; Patrignani, C; Robutti, E; Santroni, A; Tosi, S; Bailey, S; Brandenburg, G; Morii, M; Won, E; Dubitzky, Rs; Langenegger, U; Bhimji, W; Bowerman, Da; Dauncey, Pd; Egede, U; Gaillard, Jr; Morton, Gw; Nash, Ja; Taylor, Gp; Charles, Mj; Grenier, Gj; Mallik, U; Cochran, J; Crawley, Hb; Lamsa, J; Meyer, Wt; Prell, S; Rosenberg, Ei; Yi, J; Davier, M; Grosdidier, G; Hocker, A; Laplace, S; LE DIBERDER, F; Lepeltier, V; Lutz, Am; Petersen, Tc; Plaszczynski, S; Schune, Mh; Tantot, L; Wormser, G; Cheng, Ch; Lange, Dj; Simani, Mc; Wright, Dm; Bevan, Aj; Coleman, Jp; Fry, Jr; Gabathuler, E; Gamet, R; Parry, Rj; Payne, Dj; Sloane, Rj; Touramanis, C; Back, Jj; Cormack, Cm; Harrison, Pf; Mohanty, Gb; Brown, Cl; Cowan, G; Flack, Rl; Flaecher, Hu; Green, Mg; Marker, Ce; Mcmahon, Tr; Ricciardi, S; Salvatore, F; Vaitsas, G; Winter, Ma; Brown, D; Davis, Cl; Allison, J; Barlow, Nr; Barlow, Rj; Hart, Pa; Hodgkinson, Mc; Lafferty, Gd; Lyon, Aj; Williams, Jc; Farbin, A; Hulsbergen, Wd; Jawahery, A; Kovalskyi, D; Lae, Ck; Lillard, V; Roberts, Da; Blaylock, G; Dallapiccola, C; Flood, Kt; Hertzbach, Ss; Kofler, R; Koptchev, Vb; Moore, Tb; Saremi, S; Staengle, H; Willocq, S; Cowan, R; Sciolla, G; Taylor, F; Yamamoto, Rk; Mangeol, Djj; Patel, Pm; Robertson, Sh; Lazzaro, A; Palombo, F; Bauer, Jm; Cremaldi, L; Eschenburg, V; Godang, R; Kroeger, R; Reidy, J; Sanders, Da; Summers, Dj; Zhao, Hw; Brunet, S; Cote, D; Taras, P; Nicholson, H; Cavallo, N; Fabozzi, F; Gatto, C; Lista, L; Monorchio, D; Paolucci, P; Piccolo, D; Sciacca, C; Baak, M; Bulten, H; Raven, G; Wilden, L; Jessop, Cp; Losecco, Jm; Gabriel, Ta; Allmendinger, T; Brau, B; Gan, Kk; Honscheid, K; Hufnagel, D; Kagan, H; Kass, R; Pulliam, T; Rahimi, Am; TER ANTONYAN, R; Wong, Qk; Brau, J; Frigonkina, O; Potter, Ct; Sinev, Nb; Strom, D; Torrence, E; Colecchia, F; Dorigo, A; Galeazzi, F; Margoni, M; Morandin, M; Posocco, M; Rotondo, M; Simonetto, F; Stroili, R; Tiozzo, G; Voci, C; Benayoun, M; Briand, H; Chauveau, J; David, P; DE LA VAISSIERE, C; DEL BUONO, L; Hamon, O; John, Mjj; Leruste, P; Malcles, J; Ocariz, J; Pivk, M; Roos, L; T'Jampens, S; Therin, G; Manfredi, Pf; Re, V; Behera, Pk; Gladney, L; Guo, Qh; Panetta, J; Anulli, F; Biasini, M; Peruzzi, Im; Pioppi, M; Angelini, C; Batignani, G; Bettarini, S; Bondioli, M; Bucci, F; Calderini, G; Carpinelli, M; DEL GAMBA, V; Forti, F; Giorgi, Ma; Lusiani, A; Marchiori, G; MARTINEZ VIDAL, F; Morganti, M; Neri, N; Paoloni, E; Rama, M; Rizzo, G; Sandrelli, F; Walsh, J; Haire, M; Judd, D; Paick, K; Wagoner, De; Danielson, N; Elmer, P; Lau, Yp; Lu, C; Miftakov, V; Olsen, J; Smith, Ajs; Telnov, Av; Bellini, F; Cavoto, G; Faccini, R; Ferrarotto, F; Ferroni, F; Gaspero, M; LI GIOI, L; Mazzoni, Ma; Morganti, S; Pierini, M; Piredda, G; Tehrani, Fs; Voena, C; Christ, S; Wagner, G; Waldi, R; Adye, T; DE GROOT, N; Franek, B; Geddes, Ni; Gopal, Gp; Olaiya, Eo; Aleksan, R; Emery, S; Gaidot, A; Ganzhur, Sf; Giraud, Pf; DE MONCHENAULT, Gh; Kozanecki, W; Langer, M; Legendre, M; London, Gw; Mayer, B; Schott, G; Vasseur, G; Yeche, C; Zito, M; Purohit, Mv; Weidemann, Aw; Wilson, Jr; Yumiceva, Fx; Aston, D; Bartoldus, R; Berger, N; Boyarski, Am; Buchmueller, Ol; Convery, Mr; Cristinziani, M; DE NARDO, G; Dong, D; Dorfan, J; Dujmic, D; Dunwoodie, W; Elsen, Ee; Fan, S; Field, Rc; Glanzman, T; Gowdy, Sj; Hadig, T; Halyo, V; Hast, C; Hryn'Ova, T; Innes, Wr; Kelsey, Mh; Kim, P; Kocian, Ml; Leith, Dwgs; Libby, J; Luitz, S; Luth, V; Lynch, Hl; Marsiske, H; Messner, R; Muller, Dr; O'Grady, Cp; Ozcan, Ve; Perazzo, A; Perl, M; Petrak, S; Ratcliff, Bn; Roodman, A; Salnikov, Aa; Schindler, Rh; Schwiening, J; Simi, G; Snyder, A; Soha, A; Stelzer, J; Su, D; Sullivan, Mk; Va'Vra, J; Wagner, Sr; Weaver, M; Weinstein, Ajr; Wisniewski, Wj; Wittgen, M; Wright, Dh; Yarritu, Ak; Young, Cc; Burchat, Pr; Edwards, Aj; Meyer, Ti; Petersen, Ba; Roat, C; Ahmed, S; Alam, Ms; Ernst, Ja; Saeed, Ma; Saleem, M; Wappler, Fr; Bugg, W; Krishnamurthy, M; Spanier, Sm; Eckmann, R; Kim, H; Ritchie, Jl; Satpathy, A; Schwitters, Rf; Izen, Jm; Kitayama, I; Lou, Xc; Ye, S; Bianchi, F; Bona, M; Gallo, F; Gamba, D; Borean, C; Bosisio, L; Cartaro, C; Cossutti, F; DELLA RICCA, G; Dittongo, S; Grancagnolo, S; Lanceri, L; Poropat, P; Vitale, L; Vuagnin, G; Panvini, Rs; Banerjee, S; Brown, Cm; Fortin, D; Jackson, Pd; Kowalewski, R; Roney, Jm; Band, Hr; Dasu, S; Datta, M; Eichenbaum, Am; Graham, M; Hollar, Jj; Johnson, Jr; Kutter, Pe; Li, H; Liu, R; DI LODOVICO, F; Mihalyi, A; Mohapatra, Ak; Pan, Y; Prepost, R; Rubin, Ae; Sekula, Sj; Tan, P; VON WIMMERSPERG TOELLER, Jh; Wu, J; Wu, Sl; Yu, Z; Greene, Mg; Neal, H; CA BABAR, Collaboration
03.1 Articolo su rivista
File in questo prodotto:
File Dimensione Formato  
aubert2004.pdf

solo gestori archivio

Descrizione: Full text editoriale
Tipologia: Full text (versione editoriale)
Licenza: NON PUBBLICO - Accesso privato/ristretto
Dimensione 180.01 kB
Formato Adobe PDF
  Visualizza/Apri   Richiedi una copia
180.01 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11392/1211508
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 6
  • ???jsp.display-item.citation.isi??? 337
social impact