$\bar B\to D^{(*)}\ell\bar \nu$ Branching Ratios and Evidence for Isospin Breaking in $\Upsilon(4S)$ Decays
Author(s): Martin Jung, Stefan Schacht
Preprint Number: IPPP/26/30
- Created By: Stefan Schacht
- Submission Date: 21-04-2026
- Register Date:
$\bar B\to D^{(*)}\ell\bar \nu$ Branching Ratios and Evidence for Isospin Breaking in $\Upsilon(4S)$ Decays