Stability of the (two-loop) Renormalization Group Flow for Nonlinear Sigma Models

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dc.creatorGuenther, Christine
dc.creatorOliynyk, Todd A.
dc.date2008-10-22
dc.date.accessioned2026-07-07T11:45:54Z
dc.date.available2026-07-07T11:45:54Z
dc.descriptionWe prove the stability of the torus, and with suitable rescaling, hyperbolic space under the (two-loop) renormalization group flow for the nonlinear sigma model. To prove stability we use similar techniques to \cite{GIK02}, where the stability of the torus under Ricci flow was first established. The main technical tool is maximal regularity theory.
dc.descriptionMay differ slightly from the published version
dc.identifierhttps://arxiv.org/abs/0810.3954
dc.identifierhttp://arxiv.org/abs/0810.3954
dc.identifierLett.Math.Phys.84:149-157,2008
dc.identifierdoi:10.1007/s11005-008-0245-8
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/202040
dc.subjectHigh Energy Physics - Theory
dc.titleStability of the (two-loop) Renormalization Group Flow for Nonlinear Sigma Models
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