-wave Mesons Emitting Weak Decays of Bottom Mesons
Maninder Kaur (Department of Physics, Punjabi University, Patiala – 147002, India); Supreet Pal Singh (Department of Physics, Punjabi University, Patiala – 147002, India); R.C. Verma (Department of Physics, Punjabi University, Patiala – 147002, India)
This paper is the extension of our previous work entitled ''Searching a systematics for nonfactorizable contributions to $ {B^ - } $ and $ {B^ - } $ hadronic decays''. Obtaining the factorizable contributions from the spectator-quark model for $ {B^ - } $ a systematics was identified among the isospin reduced amplitudes for the nonfactorizable terms among $ {B^ - } $ decay modes. This systematics enables us to derive a generic formula to help predict the branching fractions for $ {B^ - } $ decays. Inspired by this observation, we extend our analysis to p-wave meson emitting decays of $ {B^ - } $ meson $ {B^ - } $ particularly $ {B^ - } $ , which have similar isospin structures and make predictions for $ {B^ - } $ decays, for which experimental measurements are not yet available.