$B_s$ mesons: semileptonic and nonleptonic decays
  In this contribution we compute some nonleptonic and semileptonic decay widths of $B_s$ mesons, working in the context of constituent quark models \cite{Albertus:2014gba, Albertus:2014bfa}. For the case of semileptonic decays we consider reactions leading to kaons or different $J^\pi$ $D_s$ mesons. The study of nonleptonic decays has been done in the factorisation approximation and includes the final states enclosed in Table 2. 
C. Albertus, E. Hernandez, J. Nieves, C. Hidalgo-Duque
hep-ph nucl-th