We report branching fraction measurements for exclusive decays of charged and neutral B mesons into two-body final states containing a charmonium meson. We use a sample of 22.72±0.36 million BB̄ events collected between October 1999 and October 2000 with the BABAR detector at the PEP-II storage rings at the Stanford Linear Accelerator Center. The charmonium mesons considered here are J/Ψ, Ψ(2S), and Χc1and the light meson in the decay is either a K, K*, or π0.

Aubert, B., Boutigny, D., Gaillard, J., Hicheur, A., Karyotakis, Y., Lees, J., et al. (2002). Measurement of branching fractions for exclusive B decays to charmonium final states. PHYSICAL REVIEW D, 65(3) [10.1103/PhysRevD.65.032001].

Measurement of branching fractions for exclusive B decays to charmonium final states

CARPINELLI, Massimo;
2002

Abstract

We report branching fraction measurements for exclusive decays of charged and neutral B mesons into two-body final states containing a charmonium meson. We use a sample of 22.72±0.36 million BB̄ events collected between October 1999 and October 2000 with the BABAR detector at the PEP-II storage rings at the Stanford Linear Accelerator Center. The charmonium mesons considered here are J/Ψ, Ψ(2S), and Χc1and the light meson in the decay is either a K, K*, or π0.
Articolo in rivista - Articolo scientifico
BABAR detector
English
2002
65
3
032001
none
Aubert, B., Boutigny, D., Gaillard, J., Hicheur, A., Karyotakis, Y., Lees, J., et al. (2002). Measurement of branching fractions for exclusive B decays to charmonium final states. PHYSICAL REVIEW D, 65(3) [10.1103/PhysRevD.65.032001].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/390058
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