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Zapiski Nauchnykh Seminarov POMI, 1996, Volume 235, Pages 217–227
(Mi znsl3649)
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$Q$-Deformation of Virasoro algebra and lattice conformal theories
A. A. Belova, K. D. Chaltikianb a Int. Inst. for Theory of Earthquakes Predictions and Mathematical Geophysics
b Landau Institute for Theoretical Physics
Abstract:
A natural definition of the $q$-deformation of the Virasoro and superconformal algebras is suggesteded. New Liealgebraic symmetries describe a lattice version of the continual theory. A close link between the deformation constructed in this paper and the lattice version of the Faddeev–Takhtadjian–Volkov Virasaro algebra is shown. Bibl. 18 titles.
Received: 20.10.1992
Citation:
A. A. Belov, K. D. Chaltikian, “$Q$-Deformation of Virasoro algebra and lattice conformal theories”, Differential geometry, Lie groups and mechanics. Part 15–2, Zap. Nauchn. Sem. POMI, 235, POMI, St. Petersburg, 1996, 217–227; J. Math. Sci. (New York), 94:4 (1999), 1581–1588
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https://www.mathnet.ru/eng/znsl3649 https://www.mathnet.ru/eng/znsl/v235/p217
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Abstract page: | 146 | Full-text PDF : | 100 |
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