$B_c$ $\to$ $BP$, $BV$ decays with the QCD factorization approach

Abstract

We studied the nonleptonic $B_c$ $\to$ $BP$, $BV$ decay with the QCD factorization approach. It is found that the Cabibbo favored processes of $B_c$ $\to$ $B_s\ddot{I}€$, $B_s\ddot{I}$, $B_u\bar{K}$ are the promising decay channels with branching ratio larger than 1\%, which should be observed earlier by the LHCb Collaboration.

15 pages, revtex4, version appeared in Advances in High Energy Physics