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The branching fraction and CP asymmetry of $B^{\pm} \rightarrow \psi \pi^{\pm}$ and $B^{\pm} \rightarrow \pi^{\pm} \mu^{+} \mu^{-}$ decays
Two analyses are performed using data collected by the LHCb experiment during 2011. Both consider decays of charged $B$ mesons reconstructed in the $\pi^{\pm} \mu^{+} \mu^{-}$ final state. Decays involving dimuons provide an experimentally clean signature, even in the high-background environment of...
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Lenguaje: | eng |
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2014
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Acceso en línea: | http://cds.cern.ch/record/1666871 |