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
B. Aubert et al. (BABAR Collaboration)
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].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/390058
Citazioni
  • Scopus 62
  • ???jsp.display-item.citation.isi??? 51
Social impact