Lattice Determination of Semileptonic Form Factors
arXiv:hep-ph/0309225
Abstract
We report on the Lattice determination of the semileptonic form factors by lattice QCD. Comparison with the light-cone QCD sum rules are made for $\Btopi, \Btorho$ semileptonic decays.
proceedings for the workshop on the CKM Unitarity Triangle, IPPP Durham, April 2003