Studies of the semileptonic ${\bar{B}}^0\to D^{\ast +}{\ell }^{-}{\bar{\nu }}_{\ell }$ and $B^{-}\to D^0{\ell }^{-}{\bar{\nu }}_{\ell }$ decay processes with 34.6 fb${}^{-1}$ of Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +542

We report measurements of the ${\bar{B}}^0\to D^{\ast +}{\ell }^{-}{\bar{\nu }}_l$ and $B^{-}\to D^0{\ell }^{-}{\bar{\nu }}_l$ processes using 34.6 fb${}^{-1}$ of collision events recorded by the Belle…