Unquenched Lattice Gauge Theory Calculations for Semileptonic B, D Decays

Abstract

This paper reviews recent progress of lattice gauge theory determinations of semileptonic B and D decay form factors. These determinations are important in extracting the remaining CKM matrix elements.

Comments: Invited talk given at Heavy Quarks And Leptons Workshop, San Juan, Puerto Rico, 31 May - 1 Jun 2004