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Measurements of the relative and absolute branching fractions of the decays $B^0_s\rightarrow D^\mp_s K^\pm$ and $B^0_s\rightarrow D^-_s \pi^+$

This report documents the observation of the decay $B^0_s\rightarrow D^\mp_s K^\pm$ at LHCb and a measurement of its branching fraction relative to the Cabibbo-favoured mode $B^0_s\rightarrow D^-_s \pi^+$. The analysis is based on a data sample of 336 pb$^{-1}$ $pp$ collisions at a centre-of-mas...

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Detalles Bibliográficos
Autor principal:	The LHCb Collaboration
Lenguaje:	eng
Publicado:	2011
Materias:	Particle Physics - Experiment
Acceso en línea:	http://cds.cern.ch/record/1376113

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