Beyond "naive" factorization in exclusive radiative B-meson decays

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dc.creatorFeldmann, Thorsten
dc.date2001-08-17
dc.date.accessioned2026-07-07T03:45:08Z
dc.date.available2026-07-07T03:45:08Z
dc.descriptionWe apply the QCD factorization approach to exclusive, radiative B meson decays in the region of small invariant photon mass. We calculate factorizable and non-factorizable corrections to leading order in the heavy quark mass expansion and next-to-leading order in the strong coupling constant. Phenomenological consequences for the B -> K* gamma decay rate and the B -> K* ell+ ell- forward-backward asymmetry are discussed.
dc.descriptionTalk presented at International Europhysics Conference on High Energy Physics, July 12-18, 2001, Budapest, Hungary (submitted to JHEP)
dc.identifierhttps://arxiv.org/abs/hep-ph/0108142
dc.identifierhttp://arxiv.org/abs/hep-ph/0108142
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/40830
dc.subjectHigh Energy Physics - Phenomenology
dc.titleBeyond "naive" factorization in exclusive radiative B-meson decays
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