arXiv:hep-ph/9912353·v1·High Energy Physics — Phenomenology
Exclusive semileptonic B decays: lattice results and dispersive bounds
Laurent Lellouch (CERN/LAPTH/CPT Marseille)🇨🇭
Abstract
The current status of lattice and dispersive bound calculations for exclusive semileptonic B decays is reviewed. Emphasis is placed on decays relevant for the measurement of the sides of the unitarity triangle determined by |V_{ub}| and |V_{cb}|.
Comments: 14 pages, 22 figure files, epsfig, JHEP.cls (included). Invited talk at the 8th International Symposium on Heavy Flavour Physics (Heavy Flavours 8), Southampton, UK, 25-29 July 1999