$B\to \pi \ell \nu$ with Möbius Domain Wall Fermions

Brian Colquhoun, Shoji Hashimoto, Takashi Kaneko

We report on the status of our calculation of the exclusive semileptonic decay, $B\to \pi \ell \nu$; a key process in the determination of the CKM matrix element $|V_{ub}|$. The…