QCD anomalies in hadronic weak decays

Simple item page
dc.creatorGerard, J. -M.
dc.creatorTrine, S.
dc.date2004-02-16
dc.date.accessioned2026-07-07T11:31:33Z
dc.date.available2026-07-07T11:31:33Z
dc.descriptionWe consider the flavour-changing operators associated with the strong axial and trace anomalies. Their short-distance generation through penguin-like diagrams is obtained within the QCD external field formalism. Standard-model operator evolution exhibits a suppression of anomalous effects in K and B hadronic weak decays. A genuine set of dimension-eight Delta S = 1 operators is also displayed.
dc.description13 pages
dc.identifierhttps://arxiv.org/abs/hep-ph/0402158
dc.identifierhttp://arxiv.org/abs/hep-ph/0402158
dc.identifierPhys.Rev.D69:113005,2004
dc.identifierdoi:10.1103/PhysRevD.69.113005
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197305
dc.subjectHigh Energy Physics - Phenomenology
dc.titleQCD anomalies in hadronic weak decays
dc.typetext

Files

Collections

arXiv