B-0 and B-s(0) decays into J/psi plus a scalar or vector meson


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BAYAR M. , Liang W. H. , Oset E.

PHYSICAL REVIEW D, vol.90, no.11, 2014 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 90 Issue: 11
  • Publication Date: 2014
  • Doi Number: 10.1103/physrevd.90.114004
  • Title of Journal : PHYSICAL REVIEW D

Abstract

We extend a recent approach to describe the B-0 and B-s(0) decays into J/psi f(0)(500) and J/psi f(0)(980), relating it to the B-0 and B-s(0) decays into J/psi and a vector meson, phi, rho, K*. In addition, the B-0 and B-s(0) decays into J/psi and kappa(800) are evaluated and compared to the K* vector production. The rates obtained are in agreement with the available experiment while predictions are made for the J/psi plus kappa(800) decay.