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Non-perturbative Effects in $B \to X_{s}l^{+} l^{-}$

The rare decay $B\to X_sl^+l^-$ provides excellent prospects for precision tests of Standard Model flavour dynamics. The process can be computed in perturbation theory with small uncertainty. However, in order to ensure a reliable theoretical prediction, also potentially important effects from non-p...

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Detalles Bibliográficos
Autor principal: Buchalla, Gerhard
Lenguaje:eng
Publicado: 1998
Materias:
Acceso en línea:https://dx.doi.org/10.1016/S0920-5632(99)00174-7
http://cds.cern.ch/record/366095