Electromagnetic transitions of $(b\bar{c})$ bound system

Sonali Patnaik, P. C. Dash, Susmita Kar +1

We study electromagnetic transitions: $B_c^{\ast }(ns)\to B_c(ns)e^{+}{e}^{-}$, $B_c^{\ast }(ns)\to B_c(n^{\prime }s)e^{+}{e}^{-}$ and $B_c(ns)\to B_c^{\ast }(n^{\prime }s)e^{+}{e}^{-}$ in the relativistic indepe…