$B_{(s)}\to D_{s0}^{\ast }(2317)P(V)$ decays in perturbative QCD approach

Zhi-Qing Zhang, Hongxia Guo, Na Wang +1

In this work, we use pQCD approach to calculate 20 $B_{(s)}\to D_{s0}^{\ast }(2317)P(V)$ two body decays by assuming $D_{s0}^{\ast }(2317)$ as a $\bar{c}s$ scalar meson, where $P(V)$ denotes a…