Semi-leptonic decays of heavy mesons
arXiv:hep-lat/9809064 · doi:10.1016/S0920-5632(99)85085-3
Abstract
We present results of a lattice computation of the matrix elements of the vector currents which are relevant for the semileptonic decays of D to K, D to pi and B to pi. The computations are performed in the quenched approximation on a 24^3x48 lattice at beta=6.2, using an O(a) non-perturbatively improved fermionic action.
3 pages, 3 figures (LATTICE 98 matrixelement) Corrections to figures and tables