The $B^{+(0)}\to {\bar{D}}^{0(-)}{D}_{s0}^{\ast }(2317{)}^{+}$ decays and the molecular structure of $D_{s0}^{\ast }(2317)$

Wei-Hong Liang, Zhuo-Ran Hu, Eulogio Oset

We have conducted a study of the $B^{+(0)}\to {\bar{D}}^{0(-)}{D}_{s0}^{\ast }(2317{)}^{+}$ reactions from the perspective that the $D_{s0}^{\ast }(2317)$ resonance is a molecular state of the $DK$…