Theta-terms in nonlinear sigma-models
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Publication:1572531
DOI10.1016/S0550-3213(99)00820-2zbMath0951.81012arXivhep-th/9911025OpenAlexW2035023904MaRDI QIDQ1572531
Alexander G. Abanov, Paul B. Wiegmann
Publication date: 12 July 2000
Published in: Nuclear Physics. B (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/hep-th/9911025
Model quantum field theories (81T10) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10)
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