HQET and exclusive B-decays

1998/03/05 by Mark B. Wise
Physics and Astronomy · #B meson #Emphasis (telecommunications) #Excited state #Meson #Neutrino Physics Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #Semileptonic decay #hep-ph

paper · pdf · doi:10.1016/s0168-9002(98)00237-x

published as Nucl.Instrum.Meth.A408:1-6,1998 · 11 pages. Talk delivered at Beauty 97, University of California Los Angeles, October 12-16, 1997

arxiv created 1998/03/05 · openalex publication_date 1998/05/01 · arxiv updated 2014/11/17 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

Exclusive semileptonic B decays are discussed. The emphasis is on using semileptonic decays to determine |V_ub| and |V_cb|. Recent progress in our understanding of B semileptonic decays to excited charmed mesons is also reviewed.

Citations

• The ratio (fBs/fB)/(fDs/fD) and its implications forB-B¯ mixing
• Chiral perturbation theory for B→D and B→D semileptonic transition matrix elements at zero recoil
• CP-Violation in the Renormalizable Theory of Weak Interaction