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This article is cited in 1 scientific paper (total in 1 paper)
Free-field resolutions of unitary representations of the $N=2$ Virasoro algebra: I
A. M. Semikhatov P. N. Lebedev Physical Institute, Russian Academy of Sciences
Abstract:
We construct a free-field resolution of unitary representations of the $N=2$ superconformal algebra. The resolution is degenerated by the action of one fermionic screening operator (which generates the “gravitational descendants” in the field theory picture). The irreducible representation is singled out from the free-field space as the cohomology of this screening operator.
Received: 14.05.1999
Citation:
A. M. Semikhatov, “Free-field resolutions of unitary representations of the $N=2$ Virasoro algebra: I”, TMF, 121:1 (1999), 89–109; Theoret. and Math. Phys., 121:1 (1999), 1333–1350
Linking options:
https://www.mathnet.ru/eng/tmf799https://doi.org/10.4213/tmf799 https://www.mathnet.ru/eng/tmf/v121/i1/p89
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Abstract page: | 431 | Full-text PDF : | 209 | References: | 74 | First page: | 1 |
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