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The like-sign dimuon charge asymmetry at the Tevatron: corrections from B meson fragmentation
The existing predictions for the like-sign dimuon charge asymmetry at the Tevatron are expressed in terms of parameters related to B mesons' mixing and inclusive production fractions. We show that in the realistic case when phase-space cuts are applied, the asymmetry depends also on the details...
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| Lenguaje: | eng |
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2011
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| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.84.014035 http://cds.cern.ch/record/1329794 |