Exact renormalization group equation in presence of rescaling anomaly II - The local potential approximation

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dc.creatorArnone, S.
dc.creatorFrancia, D.
dc.creatorYoshida, K.
dc.date2001-10-11
dc.date.accessioned2026-07-07T11:10:02Z
dc.date.available2026-07-07T11:10:02Z
dc.descriptionExact renormalization group techniques are applied to mass deformed N=4 supersymmetric Yang-Mills theory, viewed as a regularised N=2 model. The solution of the flow equation, in the local potential approximation, reproduces the one-loop (perturbatively exact) expression for the effective action of N=2 supersymmetric Yang-Mills theory, when the regularising mass, M, reaches the value of the dynamical cutoff. One speculates about the way in which further non-perturbative contributions (instanton effects) may be accounted for.
dc.description13 pages, no figures, uses JHEP3.cls
dc.identifierhttps://arxiv.org/abs/hep-th/0110104
dc.identifierhttp://arxiv.org/abs/hep-th/0110104
dc.identifierMod.Phys.Lett.A17:1191,2002
dc.identifierdoi:10.1142/S021773230200720X
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/190669
dc.subjectHigh Energy Physics - Theory
dc.titleExact renormalization group equation in presence of rescaling anomaly II - The local potential approximation
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