We report measurements of branching fractions and charge asymmetries of exclusive decays of neutral and charged B mesons into two-body final states containing a charmonium state and a light strange meson. The charmonium mesons considered are J/ψ, ψ(2S) and χc1, and the light meson is either K or K*. We use a sample of about 124×10^6 BB̅ pairs collected with the BABAR detector at the PEP-II storage ring at the Stanford Linear Accelerator Center.

Measurement of branching fractions and charge asymmetries for exclusive B decays to charmonium

MARGONI, MARTINO;SIMONETTO, FRANCO;STROILI, ROBERTO;VOCI, CESARE;SIMI, GABRIELE;
2005

Abstract

We report measurements of branching fractions and charge asymmetries of exclusive decays of neutral and charged B mesons into two-body final states containing a charmonium state and a light strange meson. The charmonium mesons considered are J/ψ, ψ(2S) and χc1, and the light meson is either K or K*. We use a sample of about 124×10^6 BB̅ pairs collected with the BABAR detector at the PEP-II storage ring at the Stanford Linear Accelerator Center.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/2452101
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