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QCD corrections to charged Higgs-mediated b --> c$\tau\nu$decay

We calculate the O(\alpha_s) corrections to the charged Higgs mediated inclusive semi-tauonic B decay. By working in the Landau gauge, we demonstrate how to obtain the charged Higgs contributions (both direct and interference terms) from the known QCD corrections to t \to b H^+. Combining our result...

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Detalles Bibliográficos
Autores principales:	Grossman, Yuval, Haber, Howard E., Nir, Yosef
Lenguaje:	eng
Publicado:	1995
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1016/0370-2693(95)00946-I http://cds.cern.ch/record/284259

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