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Heavy Quark Parameters and |$V_{cb}$| Spectral Moments in Semileptonic $B$ Decays

We extract the heavy quark masses and non-perturbative parameters from the Delphi preliminary measurements of the first three moments of the charged lepton energy and hadronic mass distributions in semileptonic B decays, using a multi-parameter fit. We adopt two formalisms, one of which does not rel...

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Detalles Bibliográficos
Autores principales:	Battaglia, Marco, Calvi, Marta, Gambino, Paolo, Oyanguren, Arantza, Roudeau, Patrick, Salmi, Laura, Salt, Jose, Stocchi, Achille, Uraltsev, Nikolai
Lenguaje:	eng
Publicado:	2002
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1016/S0370-2693(03)00042-X http://cds.cern.ch/record/588257

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