Differential equations for sine-Gordon correlation functions at the free fermion point

DOI10.1016/0550-3213(94)90020-5zbMath0900.35338arXivhep-th/9402144OpenAlexW2031672422MaRDI QIDQ1337084

Denis Bernard, André Leclair

Publication date: 26 October 1994

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/9402144

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) KdV equations (Korteweg-de Vries equations) (35Q53) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Exactly solvable models; Bethe ansatz (82B23)

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