Signal of right-handed currents using $B\to K^{\ast }{\ell }^{+}{\ell }^{-}$ observables at the kinematic endpoint

Anirban Karan, Rusa Mandal, Abinash Kumar Nayak +2

The decay mode $B\to K^{\ast }{\ell }^{+}{\ell }^{-}$ is one of the most promising modes to probe physics beyond the standard model (SM), since the angular distribution of the decay products enabl…