Semileptonic $B_s$ decays at Belle, Babar, and D0

TL;DR

This paper reviews recent experimental measurements of semileptonic $B_s$ decays from Belle, Babar, and D0, highlighting inclusive and exclusive decay modes and discussing future prospects with $(5S)$ data at Belle and Belle II.

Contribution

It compiles and compares recent semileptonic $B_s$ decay measurements from multiple experiments and discusses future measurement opportunities with upcoming data.

Findings

Inclusive semileptonic $B_s$ decay measurements by Belle and Babar.

Observation of the exclusive $B_s o D_{s1} \mu u$ decay mode by D0.

Future prospects for semileptonic $B_s$ studies at Belle II.

Abstract

Studies of semileptonic $B_s$ decays by the Belle, Babar and D0 experiments are reported. In particular measurements of inclusive semileptonic $B_s$ decays by Belle and Babar and the exclusive excited charm mode $B_s \to D_{s1} \mu \nu$ from D0 are presented. An outlook on further semileptonic $B_s$ measurements with $\Upsilon(5S)$ data at Belle and Belle II is also given.