Light-cone sum rules: A SCET-based formulation

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dc.creatorDe Fazio, F.
dc.creatorFeldmann, Th.
dc.creatorHurth, T.
dc.date2005-10-20
dc.date.accessioned2026-07-07T06:46:43Z
dc.date.available2026-07-07T06:46:43Z
dc.descriptionWe describe the construction of light-cone sum rules (LCSRs) for exclusive $B$-meson decays into light energetic hadrons from correlation functions within soft-collinear effective theory (SCET). As an example, we consider the SCET sum rule for the $B \to π$ transition form factor at large recoil, including radiative corrections from hard-collinear loop diagrams at first order in the strong coupling constant.
dc.descriptionLaTex, 4 pages, 2 eps figures. Talk given at QCD05, 12th International QCD Conference, 4-9th July 2005, Montpellier, France
dc.identifierhttps://arxiv.org/abs/hep-ph/0510262
dc.identifierhttp://arxiv.org/abs/hep-ph/0510262
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/103428
dc.subjectHigh Energy Physics - Phenomenology
dc.titleLight-cone sum rules: A SCET-based formulation
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