Investigating $B_s$ three-body decays to scalar mesons in perturbative QCD approach

Hong Yang, Xian-Qiao Yu

In this work, we study the branching ratios of B^{0}_{s}\rightarrow a_{0}(980)[ \rightarrow K\overline{K}, πη]a_{0}(980), B^{0}_{s} \rightarrow f_{0}(980)[ \rightarrow π^{+}π^{-},…