Asymptotic behavior of higher-order perturbations: Scaling functions of the \(O(n)\)-symmetric \(\phi^4\)-theory in the (\(4-\epsilon\))-expansion

DOI10.1023/A:1013007232713zbMath1037.81562OpenAlexW292561997MaRDI QIDQ1417279

M. V. Komarova, M. Yu. Nalimov

Publication date: 4 January 2004

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1013007232713

zbMATH Keywords

minimal subtraction schemeinstantonic approach

Mathematics Subject Classification ID

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)

Large-order asymptotic terms in perturbation theory: the first \((4-\epsilon )\)-expansion correction to renormalization constants in the \(O(n)\)-symmetric theory ⋮ Family of instantons of the Kraichnan model with a frozen velocity field

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