Measurement of the time-dependent CP asymmetry in B-0 -> J/psi K-S(0) decays

Measurement of the time-dependent CP asymmetry in B-0 -> J/psi K-S(0) decays

This Letter reports a measurement of the CP violation observables S and C in the decay channel B → J/ψ K performed with 1.0 fb of pp collisions at √s = 7 TeV collected by the LHCb experiment. The fit to the data yields S J/ψ K0 S = 0.73 ± 0.07 (stat) ± 0.04 (syst) and C = 0.03 ± 0.09 (stat...

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Detalles Bibliográficos
Autores principales: Aaij, R, Abellan Beteta, C, Adametz, A, Adeva, B, Adinolfi, M, Adrover, C, Affolder, A, Ajaltouni, Z, Albrecht, J, Alessio, E, Alexander, M, Ali, S, Alkhazov, G, Alvarez Cartelle, R, Jr, A, Amato, S, Amhis, Y, Anderlini, L, Anderson, J, Appleby, R, Gutierrez, O, Archilli, F, Artamonov, A, Artuso, M, Aslanides, E
Formato: Journal article
Publicado: 2013

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