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First observation of $B^{+} \rightarrow \pi^{+} \mu^{+} \mu^{-}$

A search for the decay $B^{+} \rightarrow \pi^{+} \mu^{+} \mu^{-}$ is presented using 1.0 fb$^{-1}$ of pp collision data integrated luminosity collected with the LHCb experiment at the Large Hadron Collider during 2011. This decay is observed for the first time with 5.2 $\sigma$ significance, at a b...

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Detalles Bibliográficos
Autor principal: The LHCb Collaboration
Lenguaje:eng
Publicado: 2012
Materias:
Acceso en línea:http://cds.cern.ch/record/1426561