Study of $B_c$ decays into charmonia and $D$ mesons

Stanislav Dubnicka, Anna Z. Dubnickova, Aidos Issadykov +2

In the wake of recent measurements of the decays $B_c^{+}\to J/\psi D_s^{+}$ and $B_c^{+}\to J/\psi D_s^{\ast +}$ performed by the LHCb and ATLAS Collaborations, we recalculate their branching…