Measurement of the branching fraction of the decay $B^{-}\to D^0\ddot{I}(770{)}^{-}$ at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +389

We measure the branching fraction of the decay $B^{-}\to D^0\ddot{I}(770{)}^{-}$ using data collected with the Belle II detector. The data contain 387 million $B\overline{B}$ pairs produced…