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 × 106 BB̄ pairs collected with the BABAR detector at the PEP-II storage ring at the Stanford Linear Accelerator Center.

Aubert, B., Barate, R., Boutigny, D., Couderc, F., Karyotakis, Y., Lees, J., et al. (2005). Measurement of branching fractions and charge asymmetries for exclusive B decays to charmonium. PHYSICAL REVIEW LETTERS, 94(14) [10.1103/PhysRevLett.94.141801].

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

CARPINELLI, Massimo;
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 × 106 BB̄ pairs collected with the BABAR detector at the PEP-II storage ring at the Stanford Linear Accelerator Center.
Articolo in rivista - Articolo scientifico
Calorimeters; Constraint theory; Energy dissipation; Mathematical models; Molecular dynamics; Optimization; Quantum theory; Silicon; Beam direction; Branching fraction; Electromagnetic calorimeters (EMC); Resistive plate chambers (RPC); Charged particles;
English
2005
94
14
141801
none
Aubert, B., Barate, R., Boutigny, D., Couderc, F., Karyotakis, Y., Lees, J., et al. (2005). Measurement of branching fractions and charge asymmetries for exclusive B decays to charmonium. PHYSICAL REVIEW LETTERS, 94(14) [10.1103/PhysRevLett.94.141801].
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/10281/389856
Citazioni
  • Scopus 41
  • ???jsp.display-item.citation.isi??? 38
Social impact