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New Bound on $\gamma$ from $B^{\pm} \to \pi K$ Decays

A new bound on the angle gamma of the unitarity triangle is derived using experimental information on the CP-averaged branching ratios for the rare decays B^+- -> pi^+- K^0 and B^+- -> pi^0 K^+-. The theoretical description is cleaner than the Fleischer-Mannel analysis of the decays B^+- ->...

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Detalles Bibliográficos
Autores principales:	Neubert, Matthias, Rosner, Jonathan L.
Lenguaje:	eng
Publicado:	1998
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1016/S0370-2693(98)01194-0 http://cds.cern.ch/record/363641

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