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Teoreticheskaya i Matematicheskaya Fizika, 1989, Volume 78, Number 3, Pages 471–474
(Mi tmf4802)
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This article is cited in 5 scientific papers (total in 5 papers)
Ultraviolet finiteness of nonlinear two-dimensional sigma models on affine-metric manifolds
V. V. Belokurov, V. E. Tarasov
Abstract:
Two-loop counterterms are calculated in the nonlinear two-dimensional bosonic sigma model for which the target-space is an arbitrary affine-metric manifold. Some examples of nonflat target-manifolds resulting in ultraviolet-finite sigma models are exhibited.
Received: 02.02.1988
Citation:
V. V. Belokurov, V. E. Tarasov, “Ultraviolet finiteness of nonlinear two-dimensional sigma models on affine-metric manifolds”, TMF, 78:3 (1989), 471–474; Theoret. and Math. Phys., 78:3 (1989), 334–337
Linking options:
https://www.mathnet.ru/eng/tmf4802 https://www.mathnet.ru/eng/tmf/v78/i3/p471
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Abstract page: | 252 | Full-text PDF : | 92 | References: | 41 | First page: | 1 |
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