Static-light matrix elements on a dynamical anisotropic lattice

Abstract

The static-light matrix element needed to determine $f_B$ is studied on an anisotropic lattice with $N_f=2$. The improvement in precision due to stout links and all-to-all propagators is investigated.

Comments: Lattice2004(heavy), Fermilab, June 21-26, 2004. 3 pages