Heavy --> Light semileptonic decays of pseudoscalar mesons from lattice QCD
arXiv:hep-lat/0011065 · doi:10.1016/S0550-3213(01)00494-1
Abstract
We have computed the form factors for B --> pi and D --> K(pi) semileptonic decays on the lattice by using full non-perturbative O(a) improvement, in the quenched approximation. Our results are expressed in terms of few parameters which describe the q^2-dependence and normalization of the form factors.
28 pages (LaTeX2e), 11 PostScript figures (version to appear in Nucl.Phys.B)