Analytical Solutions of Exact Renormalization Group Equations

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dc.creatorTetradis, N.
dc.creatorLitim, D. F.
dc.date1995-12-11
dc.date.accessioned2026-07-07T11:14:48Z
dc.date.available2026-07-07T11:14:48Z
dc.descriptionWe study exact renormalization group equations in the framework of the effective average action. We present analytical solutions for the scale dependence of the potential in a variety of models. These solutions display a rich spectrum of physical behaviour such as fixed points governing the universal behaviour near second order phase transitions, critical exponents, first order transitions (some of which are radiatively induced) and tricritical behaviour.
dc.description20 pages, 5 uuencoded figures, uses equations.sty, major revision of hep-th/9501042 (different cutoff functions used such that the solutions become exact in the large N limit), to appear in Nucl. Phys. B
dc.identifierhttps://arxiv.org/abs/hep-th/9512073
dc.identifierhttp://arxiv.org/abs/hep-th/9512073
dc.identifierNucl.Phys.B464:492-511,1996
dc.identifierdoi:10.1016/0550-3213(95)00642-7
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192196
dc.subjectHigh Energy Physics - Theory
dc.titleAnalytical Solutions of Exact Renormalization Group Equations
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