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Teoreticheskaya i Matematicheskaya Fizika, 1990, Volume 83, Number 2, Pages 186–196
(Mi tmf5790)
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This article is cited in 13 scientific papers (total in 13 papers)
Free field representation of parafermions and related coset models
A. A. Gerasimov, A. V. Marshakov, A. Yu. Morozov
Abstract:
A construction is proposed for representation of the operator algebra of parafermions in terms of free boson fields with energy–momentum tensor as in the Goddard–Kent–Olive construction. The boson construction leads to expressions of Dotsenko–Fateev type for conformal blocks on the sphere. Asymmetric models of $G\times G/G$ type are discussed. Multiloop calculations in such theories are briefly considered.
Received: 20.04.1989
Citation:
A. A. Gerasimov, A. V. Marshakov, A. Yu. Morozov, “Free field representation of parafermions and related coset models”, TMF, 83:2 (1990), 186–196; Theoret. and Math. Phys., 83:2 (1990), 466–473
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https://www.mathnet.ru/eng/tmf5790 https://www.mathnet.ru/eng/tmf/v83/i2/p186
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Abstract page: | 409 | Full-text PDF : | 165 | References: | 52 | First page: | 2 |
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