TWO-LOOP CROSSOVER SCALING FUNCTIONS OF THE O(N) MODEL

DOI10.1142/S0217751X10050767zbMath1208.81136arXiv1010.0229OpenAlexW2032891762MaRDI QIDQ3086152

Denjoe O'connor, Adolfo Zamora, J. A. Santiago, Christopher R. Stephens

Publication date: 30 March 2011

Published in: International Journal of Modern Physics A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1010.0229

zbMATH Keywords

renormalization groupcrossover behaviorWilson functions

Mathematics Subject Classification ID

Model quantum field theories (81T10) Renormalization group methods applied to problems in quantum field theory (81T17)

Cites Work

• Critical phenomena and renormalization-group theory
• The Padé approximant
• “ENVIRONMENTALLY FRIENDLY” RENORMALIZATION
• An analytic equation of state for Ising-like models
• Anab initiocalculation of the universal equation of state for theO(N) model
• Precise determination of critical exponents and equation of state by field theory methods

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