Measurement of Differential Distributions of $B\to D^{\ast }\ell {\bar{\nu }}_{\ell }$ and Implications on $|V_{cb}|$

Belle Collaboration, M. T. Prim, F. Bernlochner +212

We present a measurement of the differential shapes of exclusive $B\to D^{\ast }\ell {\bar{\nu }}_{\ell }$ ($B=B^{-},{\bar{B}}^0$ and $\ell =e,\mu$) decays with hadronic tag-side reconstruction f…