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Leptonic decays of $B^{-}$ and $D^{-}$mesons
The present status of lattice calculations of f_D, f_B and some mass splittings are discussed. When one includes the uncertainties due to discretization errors, the results do not yet have a sufficient precision to be relevant to phenomenological applications. There are, however, good prospects of c...
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| Lenguaje: | eng |
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1994
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| Acceso en línea: | https://dx.doi.org/10.1016/0920-5632(95)00201-J http://cds.cern.ch/record/272280 |