Nonperturbative HQET at Order $1/m$

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

References in corpus (7)

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• Practical all-to-all propagators for lattice QCD
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• Non-perturbative Heavy Quark Effective Theory
• HQET at order 1/m: I. Non-perturbative parameters in the quenched approximation
• HQET at order $1/m$: II. Spectroscopy in the quenched approximation
• Efficient use of the Generalized Eigenvalue Problem