Measurement of the effective B → J/ψK lifetime
This paper reports the first measurement of the effective B →J/ψK lifetime and an updated measurement of its time-integrated branching fraction. Both measurements are performed with a data sample, corresponding to an integrated luminosity of 1.0 fb of pp collisions, recorded by the LHCb experiment...
المؤلفون الرئيسيون: | Bediaga, I, De Miranda, J, Ferreira Rodrigues, F, Massafferri, A, Nasteva, I, dos Reis, A, Amato, S, Carvalho Akiba, K, De Paula, L, Francisco, O, Gandelman, M, Gomes, A, Lopes, J, Martins Tostes, D, Otalora Goicochea, J, Polycarpo, E, Rangel, MS, Salustino Guimaraes, V, Souza De Paula, B, Vieira, D, Chen, P, Gao, Y, Jing, F, Li, Y, Liu, B |
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التنسيق: | Journal article |
منشور في: |
2010
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مواد مشابهة
-
Measurement of the time-dependent CP asymmetry in B → J/ψ K
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منشور في: (2010) -
Observation of the suppressed ADS modes B →[πKππ]DKand B →[πKππ]Dπ
حسب: Bediaga, I, وآخرون
منشور في: (2013) -
Measurement of the effective B_s^0 -> J/ψ K_S^0 lifetime
حسب: collaboration, L, وآخرون
منشور في: (2013) -
Measurement of the B¯(s)(0) effective lifetime in the J/ψf0(980) final state.
حسب: Aaij, R, وآخرون
منشور في: (2012) -
Measurement of lifetime and decay-width difference in Bs0→J/ψ decays
حسب: Aaltonen, T, وآخرون
منشور في: (2008)