\(N\) dependence of upper bounds of critical temperatures of 2D \(O(N)\) spin models

DOI10.1007/s002200050577zbMath0932.60090OpenAlexW1980959777MaRDI QIDQ1297688

Hiroshi Tamura, Keiichi Ito

Publication date: 13 March 2000

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002200050577

zbMATH Keywords

phase transitioncritical inverse temperature\(O(N)\) spin model in two dimensions

Mathematics Subject Classification ID

Interacting random processes; statistical mechanics type models; percolation theory (60K35) Phase transitions (general) in equilibrium statistical mechanics (82B26) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

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