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Non-factorizable Contributions to $B \to \pi\pi$ Decays

We investigate to what extent the experimental information on $B \to \pi\pi$ branching fractions and CP asymmetries can be used to better understand the QCD dynamics in these decays. For this purpose we decompose the independent isospin amplitudes into factorizable and non-factorizable contributions...

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Detalles Bibliográficos
Autores principales:	Feldmann, Thorsten, Hurth, Tobias
Lenguaje:	eng
Publicado:	2004
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1088/1126-6708/2004/11/037 http://cds.cern.ch/record/789184

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