Variational stochastic procedure for broken symmetry phase and fermionic fields

DOI10.1023/A:1026603223072zbMath0972.81077MaRDI QIDQ1964505

Alain Bérard, Yves Grandati

Publication date: 15 February 2000

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

zbMATH Keywords

integral equation\(1/N\) expansionstochastic quantizationsolved analytically\(O(N)\) \(\varphi\)-field theoryfermionic models

Mathematics Subject Classification ID

Model quantum field theories (81T10) Symmetry breaking in quantum theory (81R40) Stochastic quantization (81S20)

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