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Measurement of the effective $B_s^0 \rightarrow K^{+}K^{-}$ Lifetime

Measurements of the $B_s^0 \rightarrow K^{+}K^{-}$ lifetime are presented using data collected by LHCb during 2010. The $B_s^0 \rightarrow K^{+}K^{-}$ lifetime can be used to put constraints on new physics contributions to the $B_s^0$ mixing phase and the width difference $\Delta \Gamma_s$ between l...

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Detalles Bibliográficos
Autor principal: The LHCb Collaboration
Lenguaje:eng
Publicado: 2011
Materias:
Acceso en línea:http://cds.cern.ch/record/1337998