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Rare B meson decays searches with LHCb
A search for the very rare decays B,-+ µ+ µ-and B0-+ µ + µ-has been performed using 1.0 fb-1 integrated luminosity of pp collisions at ys = 7 TeV collected by the LHCb experiment at LHC during the year 2011. Stringent limits has been imposed on the upper branching fractions: B(B-+ µ-+ µ-) < 4.5 (...
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| Lenguaje: | eng |
| Publicado: |
2012
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| Acceso en línea: | http://cds.cern.ch/record/2290713 |