Nonperturbative HQET at Order $1/m$
arXiv:1101.5800 · doi:10.1142/S0218271810017858
Abstract
We summarize first results for masses and decay constants of bottom-strange (pseudo-scalar and vector) mesons from nonperturbatively renormalized heavy-quark effective theory (HQET), using lattice-QCD simulations in the quenched approximation.
Talk presented at the 4th International Workshop On Astronomy And Relativistic Astrophysics (IWARA), 4-8 Oct 2009, Maresias, Brazil