Functional integral approach to multipoint correlators in 2d critical systems

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dc.creatorFernandez, V. I.
dc.creatorNaon, C. M.
dc.date1996-10-21
dc.date.accessioned2026-07-07T10:58:48Z
dc.date.available2026-07-07T10:58:48Z
dc.descriptionWe extend a previously developed technique for computing spin-spin critical correlators in the 2d Ising model, to the case of multiple correlations. This enables us to derive Kadanoff-Ceva's formula in a simple and elegant way. We also exploit a doubling procedure in order to evaluate the critical exponent of the polarization operator in the Baxter model. Thus we provide a rigorous proof of the relation between different exponents, in the path-integral framework.
dc.description10 pages, LaTex, no figures
dc.identifierhttps://arxiv.org/abs/hep-th/9610161
dc.identifierhttp://arxiv.org/abs/hep-th/9610161
dc.identifierJ.Phys.A30:1843-1848,1997
dc.identifierdoi:10.1088/0305-4470/30/6/011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187231
dc.subjectHigh Energy Physics - Theory
dc.titleFunctional integral approach to multipoint correlators in 2d critical systems
dc.typetext

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