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Measurements of the relative branching fractions of the $B^{\pm} \to p \bar p K^{\pm}$ decay channel including charmonium contributions

We describe the measurement of the branching fractions of ${\mathcal B}(B^{\pm} \to p \bar p K^{\pm})$ decay channel and also of the charmless component $(M_{p\bar p} <2.85\,{\rm GeV/}c^{2})$ and of the $\eta_c$ charmonium contribution ${\mathcal B}(B^{\pm} \to \eta_{c} K^{\pm}) \times {\mathcal...

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Detalles Bibliográficos
Autor principal: The LHCb Collaboration
Lenguaje:eng
Publicado: 2011
Materias:
Acceso en línea:http://cds.cern.ch/record/1382989