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Analysis of the photon spectrum in inclusive B --> X$_{s}\gamma$ decays

Using a combination of the operator product and heavy quark expansions we resum the leading nonperturbative contributions to the inclusive photon spectrum in $B\to X_s\,\gamma$ decays. The shape of the spectrum is determined by a structure function, which describes the distribution of the light-cone...

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Detalles Bibliográficos
Autor principal:	Neubert, M
Lenguaje:	eng
Publicado:	1994
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1103/PhysRevD.49.4623 http://cds.cern.ch/record/256750

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