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Heavy-light decay constant at the 1/m order of HQET

Following the strategy developed by the ALPHA collaboration, we present a method to compute non-perturbatively the decay constant of a heavy-light meson in HQET including the 1/m corrections. We start by a matching between HQET and QCD in a small volume to determine the parameters of the effective t...

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Detalles Bibliográficos
Autores principales:	Blossier, Benoit, Della Morte, Michele, Garron, Nicolas, Sommer, Rainer
Lenguaje:	eng
Publicado:	2007
Materias:	Particle Physics - Lattice
Acceso en línea:	http://cds.cern.ch/record/1061516

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