Effect of $c\overline{c}$ resonances in the branching ratio and forward-backward asymmetry of the decay $B\to K^{\ast }{\mu }^{+}{\mu }^{-}$

Mohammad Ahmady, Dan Hatfield, Sébastien Lord +1

We compute the branching ratio and forward-backward asymmetry ($A_{FB}$) distribution for the rare dileptonic decay $B\to K^{\ast }{\mu }^{+}{\mu }^{-}$ for the full range of $q^2$, the dimuon mass…