Evidence for the decays $B^0\to {\bar{D}}^{(\ast )0}\varphi$ and updated measurements of the branching fractions of the $B_s^0\to {\bar{D}}^{(\ast )0}\varphi$ decays

LHCb Collaboration

Evidence for the decays $B^0\to {\bar{D}}^0\varphi$ and $B^0\to {\bar{D}}^{\ast 0}\varphi$ is reported with a significance of 3.6$\sigma$ and 4.3$\sigma$, respectively. The analysis em…