Duality symmetry, strong-coupling expansion and universal critical amplitudes in two-dimensional Phi4field models

DOI10.1088/0305-4470/32/42/302zbMath0966.81051arXivcond-mat/9908068OpenAlexW3099684800MaRDI QIDQ4485373

Giancarlo Jug, B. N. Shalaev

Publication date: 12 June 2000

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

Full work available at URL: https://arxiv.org/abs/cond-mat/9908068

zbMATH Keywords

2D Ising modelstrong-coupling expansion2D scalar \(g\Phi^4\) fieldKramers-Wannier duality symmetryrenormalized coupling

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Model quantum field theories (81T10) Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Constructive quantum field theory (81T08)

Related Items (2)

Strong coupling asymptotics of the \(\beta \)-function in \(\varphi ^{4}\) theory and QED ⋮ Phase transitions in two dimensions and multiloop renormalization group expansions

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