Functional integral approach to multipoint correlators in two-dimensional critical systems

DOI10.1088/0305-4470/30/6/011zbMath0934.82008arXivhep-th/9610161OpenAlexW2951327983MaRDI QIDQ4248441

Carlos M. Naón, Victoria I. Fernández

Publication date: 13 April 2000

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/9610161

zbMATH Keywords

critical exponentIsing modelBaxter modelpolarization operatorKadanoff-Cava's formulaspin-spin critical correlators

Mathematics Subject Classification ID

Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Critical phenomena in equilibrium statistical mechanics (82B27)

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Critical behavior of the Ashkin-Teller model with a line defect: towards reconciliation between numerical and analytical results

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