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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...
| Autores principales: | , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2002
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0370-2693(03)00042-X http://cds.cern.ch/record/588257 |