LHCb Results on Semileptonic B/B$_s$/$\Lambda_b$ Decays

TL;DR

This paper reports on LHCb's measurements of semileptonic b hadron decays, including production fractions and Bs decay modes, and discusses future prospects for CKM matrix element determinations and tau decays.

Contribution

It provides new measurements of b hadron production fractions and Bs semileptonic decay modes, enhancing understanding of heavy flavor physics at the LHC.

Findings

Measured b hadron production fractions at the LHC.

Analyzed Bs semileptonic decays involving P-wave charmed mesons.

Outlined future potential for CKM matrix element measurements.

Abstract

Studies of semileptonic decays of b hadrons with the LHCb experiment are reported. In particular, measurements of the b hadron production fractions at the LHC and Bs semileptonic decays in P-wave charmed mesons are presented. An outlook of the LHCb potential in measuring the CKM matrix elements Vub and Vcb, as well as decays involving taus, is given.