Sine-Gordon expectation values of exponential fields with variational perturbation theory

DOI10.1016/j.physletb.2004.10.001zbMath1247.81257arXivhep-th/0409237OpenAlexW1965281782MaRDI QIDQ452195

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Publication date: 19 September 2012

Published in: (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/0409237

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