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Measurement of exclusive B decays to charmonium and K or K* branching fractions with the BABAR detector

B. Aubert·BABAR Collaboration
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Abstract

We report preliminary results on the measurement of branching fractions 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/psi, psi(2S) and chic_c1, and the light mesons are either K or K*. We use a sample of about 124 million BBbar events collected with the BABAR detector at the PEP-II storage ring at the Stanford Linear Accelerator Center.

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B. Aubert, BABAR Collaboration. 2004-08-11. Measurement of exclusive B decays to charmonium and K or K* branching fractions with the BABAR detector. https://arxiv.org/abs/hep-ex/0408036

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