Functional Integrals and Variational-Cumulant Expansion in sine-Gordon-Thirring Model

DOI10.1088/0253-6102/50/4/20zbMath1392.82005OpenAlexW2332526829MaRDI QIDQ4577644

Jun Yan

Publication date: 3 August 2018

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

Full work available at URL: https://doi.org/10.1088/0253-6102/50/4/20

zbMATH Keywords

functional integralssine-Gordon-Thirring modelvariational-cumulant expansion

Mathematics Subject Classification ID

Quantum equilibrium statistical mechanics (general) (82B10)

Related Items (1)

Functional integrals and convergence of partition function in sine-Gordon-Thirring model

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