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Please use this identifier to cite or link to this item: http://hdl.handle.net/2307/226

Title: A proposal for B-physics on current lattices
Authors: Blossier, Benoit
Dimopoulos, Petros
Frezzotti, Roberto
Herdoiza, Gregorio
Jansen, Karl
Lubicz, Vittorio
Martinelli, Guido
Michael, Chris
Rossi, Giancarlo
Shindler, Andrea
Simula, Silvano
Tarantino, Cecilia
Urbach, Carsten
Keywords: Lattice QCD
Quark Masses
SM Parameters
Heavy Quark Physics
Issue Date: 12-Apr-2010
Publisher: Springer
Citation: 5
Abstract: A method to extract B-physics parameters (b-quark mass and fB, fBs decay constants) from currently available lattice data is presented and tested. The approach is based on the idea of constructing appropriate ratios of heavy-light meson masses and decay constants, respectively, possessing a precisely known static limit, and evaluating them at various pairs of heavy quark masses around the charm. Via a smooth interpolation in the heavy quark mass from the easily accessible charm region to the
URI: http://hdl.handle.net/2307/226
DOI: 10.1007/JHEP04(2010)049
Appears in Collections:A - Articolo su rivista
X_Dipartimento di Fisica 'Edoardo Amaldi'

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