Semileptonic decay of a heavy-light pseudoscalar to a light vector meson
arXiv:hep-lat/0109035
Abstract
We present the results of a calculation of semileptonic form factors of D and B mesons. The calculation uses nonperturbatively order a improved quenched lattice QCD and two values of the coupling. Results for charm mesons show reasonable agreement with experiment. The lattice results for B -> rho l nu are compared with high q^2 experimental results.
Contribution to Lattice 2001 (heavy quarks); 3 pages, 4 figures. Typo corrected