Form factors for rare decays $B\to (\pi ,\rho ,K,K^{\ast })l^{+}{l}^{-}$ in quark model

D. Melikhov, N. Nikitin

Hadronic matrix elements of the vector, axial-vector and tensor currents relevant for exclusive rare decays $B\to (\pi ,\rho ,K,K^{\ast })l^{+}{l}^{-}$ induced by the quark transition $b\to d,s$ are…