QCD and a Holographic Model of Hadrons

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dc.creatorErlich, Joshua
dc.creatorKatz, Emanuel
dc.creatorSon, Dam T.
dc.creatorStephanov, Mikhail A.
dc.date2005-01-14
dc.date2005-12-20
dc.date.accessioned2026-07-07T10:29:23Z
dc.date.available2026-07-07T10:29:23Z
dc.descriptionWe propose a five-dimensional framework for modeling low-energy properties of QCD. In the simplest three parameter model we compute masses, decay rates and couplings of the lightest mesons. The model fits experimental data to within 10%. The framework is a holographic version of the QCD sum rules, motivated by the anti-de Sitter/conformal field theory (AdS/CFT) correspondence. The model naturally incorporates properties of QCD dictated by chiral symmetry, which we demonstrate by deriving the Gell-Mann-Oakes-Renner relationship for the pion mass.
dc.description4 pages, revtex, v2: formula for rho-pi-pi coupling corrected
dc.identifierhttps://arxiv.org/abs/hep-ph/0501128
dc.identifierhttp://arxiv.org/abs/hep-ph/0501128
dc.identifierPhys.Rev.Lett.95:261602,2005
dc.identifierdoi:10.1103/PhysRevLett.95.261602
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/177782
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.subjectNuclear Theory
dc.titleQCD and a Holographic Model of Hadrons
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