Data di Pubblicazione:
2005
Abstract:
The latest Belle and BABAR measurements of the inclusive B̅ →Xsl+l- branching ratio have smaller errors and lower central values than the previous ones. We point out that these results indicate that the sign of the b→sγ amplitude is the same as in the standard model. This underscores the importance of B̅ →Xsl+l- in searches for new physics, and may be relevant for neutralino–dark matter analyses within the minimal supersymmetric standard model.
Tipologia CRIS:
03A-Articolo su Rivista
Elenco autori:
P. GAMBINO; U. HAISCH; M. MISIAK
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