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  • Measurement of B meson production cross-sections in proton-proton collisions at [SQRT]s = 7 TeV
    Adrover, C; Alves, A A; Archilli, F; Artamonov, A; Back, J J; Bauer, Th; Bediaga, I; Blanc, F; Bondar, A; Bressieux, J; Buytaert, J; Cardini, A; Clarke, P E; L; Cliff, H V; Coca, C; Corti, G; Couturier, B; De Bonis, I; De Bruyn, K; De Silva, W; Deckenhoff, M; Donleavy, S; Eisenhardt, S; Falabella, A; Filippov, S; Fontana, M; Furfaro, E; Golutvin, A; Gordon, H; Gándara, M Grabalosa; Grünberg, O; Guz, Yu; Gys, T; Hampson, T; Harnew, S T; He, J; Hennessy, K; Henrard, P; Hulsbergen, W; Huse, T; Hussain, N; Kreplin, K; Krocker, G; Lanciotti, E; Leflat, A; Lesiak, T; Mancinelli, G; Merk, M; Moran, D; Muheim, F; Muresan, R; Nakada, T; Ogilvy, S; Oldeman, R; Patel, G D; Alvarez, A Pazos; Prouve, C; Punzi, G; Raniuk, I; Ricciardi, S; Richards, A; Robbe, P; Romanovsky, V; Sagidova, N; Santovetti, E; Schaack, P; Schiller, M; Schune, M-h; Seco, M; Seyfert, P; Shapkin, M; Smith, E; Stahl, S; Stoica, S; Straticiuc, M; Swientek, S; Thomas, C; Tobin, M; Tresch, M; Tuning, N; Garcia, M Ubeda; Urner, D; Vagnoni, V; Valenti, G; Vesterinen, M; Viaud, B; Vilasis-cardona, X; Voong, D; Vorobyev, V; Webber, A D; Wiechczynski, J; Wiggers, L; Williams, M; Witek, M; Wotton, S A; Wu, S; Xie, Y; Xing, Z; Zavertyaev, M; Zhong, L

    The journal of high energy physics, 08/2013, Letnik: 2013, Številka: 8
    Journal Article

    (ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Abstract The production cross-sections of B mesons are measured in pp collisions at a centre-of-mass energy of 7 TeV, using data collected with the LHCb detector corresponding to a integrated luminosity of 0.36 fb^sup -1^. The B ^sup +^, B ^sup 0^ and ... mesons are reconstructed in the exclusive decays B ^sup +^ arrow right J/psiK ^sup +^, B ^sup 0^ arrow right J/psiK ^sup *0^ and ..., with J/psi arrow right mu ^sup +^ mu ^sup -^, K ^sup *0^ arrow right K ^sup +^pi^sup -^ and arrow right K ^sup +^ K ^sup -^. The differential cross-sections are measured as functions of B meson transverse momentum p ^sub T^ and rapidity y, in the range 0 < p ^sub T^ < 40 GeV/c and 2.0 < y < 4.5. The integrated cross-sections in the same p ^sub T^ and y ranges, including charge-conjugate states, are measured to be ...where the third uncertainty arises from the pre-existing branching fraction measurements. Figure not available: see fulltext.

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