Model independent analysis of a class of B¯s0 decay modes

The widths of a class of two-body B¯s0 decays induced by b→cu¯d and b→cu¯s transitions are determined in a model-independent way, using SU(3)F symmetry and existing information on B¯→D(s)P and B¯→D(s)V decays, with P and V a light pseudoscalar or vector meson. The results are relevant for the Bs physics programmes at the hadron colliders and at the e+e− factories running at the peak of ϒ(5S).