دورية أكاديمية
أعرض في EDS

Search for B --> K(*) nu nubar and invisible quarkonium decays

التفاصيل البيبلوغرافية
العنوان: Search for B --> K(*) nu nubar and invisible quarkonium decays
المؤلفون: Lees, J. P., Poireau, V., Lee, M., Bhuyan, B., Prasad, V., Morii, M., Adametz, A., Uwer, U., Lacker, H. M., Dauncey, P. D., Mallik, U., Chen, C., Cochran, J., Lynch, G., Meyer, W. T., Prell, S., Rubin, A. E., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Koch, H., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Schroeder, T., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Bougher, J., Brown, D. N., Davis, C. L., Denig, A. G., Hearty, C., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Prencipe, E., Barlow, R. J., Lafferty, G. D., Behn, E., Cenci, R., Hamilton, B., Mattison, T. S., Jawahery, A., Roberts, D. A., Cowan, R., Dujmic, D., Sciolla, G., Cheaib, R., Patel, P. M., Robertson, S. H., Biassoni, P., Neri, N., McKenna, J. A., Palombo, F., Cremaldi, L., Godang, R., Sonnek, P., Summers, D. J., Nguyen, X., Simard, M., Taras, P., De Nardo, G., Monorchio, D., So, R. Y., Onorato, G., Sciacca, C., Martinelli, M., Raven, G., Jessop, C. P., LoSecco, J. M., Honscheid, K., Kass, R., Brau, J., Frey, R., Khan, A., Sinev, N. B., Strom, D., Torrence, E., Feltresi, E., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Blinov, V. E., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, Ph., Marchiori, G., Tisserand, V., Buzykaev, A. R., Ocariz, J., Sitt, S., Biasini, M., Manoni, E., Pacetti, S., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Druzhinin, V. P., Casarosa, G., Cervelli, A., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Perez, A., Rizzo, G., Walsh, J. J., Golubev, V. B., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Li Gioi, L., Piredda, G., Bünger, C., Kravchenko, E. A., Grünberg, O., Hartmann, T., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Hamel de Monchenault, G., Onuchin, A. P., Vasseur, G., Yèche, Ch., Anulli, F., Aston, D., Bard, D. J., Benitez, J. F., Cartaro, C., Convery, M. R., Dorfan, J., Dubois-Felsmann, G. P., Serednyakov, S. I., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Gabareen, A. M., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Kocian, M. L., Skovpen, Yu. I., Leith, D. W. G. S., Lewis, P., Lindemann, D., Lindquist, B., Luitz, S., Luth, V., Lynch, H. L., MacFarlane, D. B., Muller, D. R., Neal, H., Solodov, E. P., Nelson, S., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Todyshev, K. Yu., Va’vra, J., Wagner, A. P., Wang, W. F., Wisniewski, W. J., Wittgen, M., Wright, D. H., Wulsin, H. W., Ziegler, V., Park, W., Purohit, M. V., Yushkov, A. N., White, R. M., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Miyashita, T. S., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Grauges, E., Kirkby, D., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Ruland, A. M., Schwitters, R. F., Wray, B. C., Izen, J. M., Lankford, A. J., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Zambito, S., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Mandelkern, M., Villanueva-Perez, P., Ahmed, H., Albert, J., Banerjee, Sw., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Dey, B., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Gary, J. W., Prepost, R., Wu, S. L., Long, O., Vitug, G. M., Campagnari, C., Franco Sevilla, M., Hong, T. M., Palano, A., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Martinez, A. J., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Eigen, G., Echenard, B., Flood, K. T., Hitlin, D. G., Ongmongkolkul, P., Porter, F. C., Andreassen, R., Huard, Z., Meadows, B. T., Sokoloff, M. D., Sun, L., Stugu, B., Bloom, P. C., Ford, W. T., Gaz, A., Nauenberg, U., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Schubert, K. R., Schwierz, R., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Kerth, L. T., Luppi, E., Piemontese, L., Santoro, V., Baldini-Ferroli, R., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Kolomensky, Yu. G., Piccolo, M., Rama, M., Zallo, A., Contri, R., Guido, E., Lo Vetere, M., Monge, M. R., Passaggio, S., Patrignani, C., Robutti, E.
المصدر: Physical review / D 87(11), 112005 (2013). doi:10.1103/PhysRevD.87.112005
بيانات النشر: Soc.
سنة النشر: 2013
المجموعة: Forschungszentrum Jülich: JuSER (Juelich Shared Electronic Resources)
مصطلحات موضوعية: info:eu-repo/classification/ddc/530, B: branching ratio: upper limit, psi(3685): branching ratio: upper limit, B-: semileptonic decay, neutral current: flavor changing, psi mesons: invisible decay, B: hadronic decay, J/psi(3100), branching ratio, background, BaBar, neutrino: pair production, electron positron: annihilation, B: pair production, experimental results, SLAC PEP Stor, B --> strange meson neutrino antineutrino, B --> psi mesons strange meson, psi mesons --> neutrino antineutrino, 10.58 GeV-cms
جغرافية الموضوع: DE
الوصف: We search for the flavor-changing neutral-current decays B->K(*)nu nubar, and the invisible decays J/psi->nu nubar and psi(2S)->nu nubar via B->K(*)J/psi and B->K(*)psi(2S) respectively, using a data sample of 471 x10^6 BB pairs collected by the BaBar experiment. We fully reconstruct the hadronic decay of one of the B mesons in the Upsilon(4S)->BB decay, and search for the B->K(*)nu nubar decay in the rest of the event. We observe no significant excess of signal decays over background and report branching fraction upper limits of BR(B+->K+nu nubar)<3.7 x10^-5, BR(B0->K0nu nubar)< 8.1 x10^-5, BR(B+->K*+nu nubar)<11.6 x10^-5, BR(B0->K*0nu nubar)<9.3 x10^-5, and combined upper limits of BR(B->Knu nubar)<3.2 x10^-5 and BR(B->K*nu nubar)<7.9 x10^-5, all at the 90% confidence level. For the invisible quarkonium decays, we report branching fraction upper limits of BR(J/psi->nu nubar)<3.9 x10^-3 and BR(psi(2S)->nu nubar)<15.5 x10^-3 at the 90% confidence level. Using the improved kinematic resolution achieved from hadronic reconstruction, we also provide partial branching fraction limits for the B->K(*)nu nubar decays over the full kinematic spectrum.
نوع الوثيقة: article in journal/newspaper
اللغة: English
العلاقة: info:eu-repo/semantics/altIdentifier/hdl/2128/5533; info:eu-repo/semantics/altIdentifier/issn/1550-2368; info:eu-repo/semantics/altIdentifier/wos/WOS:000320106100001; info:eu-repo/semantics/altIdentifier/issn/1550-7998; info:eu-repo/semantics/altIdentifier/issn/0556-2821; info:eu-repo/semantics/altIdentifier/issn/1089-4918; info:eu-repo/semantics/altIdentifier/arxiv/arXiv:1303.7465; https://juser.fz-juelich.de/record/139232Test; https://juser.fz-juelich.de/search?p=id:%22FZJ-2013-05235%22Test
الإتاحة: https://doi.org/10.1103/PhysRevD.87.112005Test
https://juser.fz-juelich.de/record/139232Test
https://juser.fz-juelich.de/search?p=id:%22FZJ-2013-05235%22Test
حقوق: info:eu-repo/semantics/openAccess
رقم الانضمام: edsbas.8EB0CF9B
قاعدة البيانات: BASE
الوصف
الوصف غير متاح.