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Measurement of the relative yields of the decay modes $B^0\to D^- \pi^+$, $B^0\to D^- K^+$, $B^0_s \to D^-_s \pi^+$, and determination of $f_s/f_d$ for 7~TeV $pp$ collisions

The relative abundances of the three decay modes $B^0\to D^- K^+$, $B^0\to D^- \pi^+$, and $B^0_s \to D^-_s \pi^+$ produced in 7~TeV $pp$ collisions at the LHC are determined from data taken during the 2010 running period, corresponding to an integrated luminosity of $35$~pb$^{-1}$. From these, the...

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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/1333395

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