Abstract
The renormalization group equations in the one-loop approximation are formulated for a two-dimensional nonlinear σ-model with torsion on a semisimple group manifold. Solutions of these equations are investigated for several particular cases.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 9, pp. 37–40, September, 1988.
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Ketov, S.V. Renormalization group equations for a two-dimensional nonlinear sigma-model with torsion. Soviet Physics Journal 31, 720–722 (1988). https://doi.org/10.1007/BF00895979
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DOI: https://doi.org/10.1007/BF00895979