Asymptotic behavior of renormalization constants in higher orders of the perturbation expansion for the \((4-\varepsilon)\)-dimensionally regularized \(O(n)\)-symmetric \(\phi^4\) theory

DOI10.1023/A:1010367917876zbMath0993.81034MaRDI QIDQ5959426

M. Yu. Nalimov, M. V. Komarova

Publication date: 3 June 2002

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

zbMATH Keywords

instanton approachminimal subtraction scheme

Mathematics Subject Classification ID

Model quantum field theories (81T10) Perturbative methods of renormalization applied to problems in quantum field theory (81T15)

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