Supersymmetry Inspired QCD Beta Function

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dc.creatorRyttov, Thomas A.
dc.creatorSannino, Francesco
dc.date2007-11-23
dc.date2007-12-13
dc.date.accessioned2026-07-07T10:16:04Z
dc.date.available2026-07-07T10:16:04Z
dc.descriptionWe propose an all orders beta function for ordinary Yang-Mills theories with or without fermions inspired by the Novikov-Shifman-Vainshtein-Zakharov beta function of N=1 supersymmetric gauge theories. The beta function allows us to bound the conformal window. When restricting to one adjoint Weyl fermion we show how the proposed beta function matches the one of supersymmetric Yang-Mills theory. The running of the pure Yang-Mills coupling is computed and the deviation from the two loop result is presented. We then compare the deviation with the one obtained from lattice data also with respect to the two loop running.
dc.description17 pages and 3 figures. References Added
dc.identifierhttps://arxiv.org/abs/0711.3745
dc.identifierhttp://arxiv.org/abs/0711.3745
dc.identifierPhys.Rev.D78:065001,2008
dc.identifierdoi:10.1103/PhysRevD.78.065001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/173383
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSupersymmetry Inspired QCD Beta Function
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