Abelianization of the BGG resolution of representations of the Virasoro algebra |
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| Authors: | B. L. Feigin |
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| Affiliation: | 1.Landau Institute for Theoretical Physics,Higher School of Economics (National Research University),Moscow,Russia |
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| Abstract: | We construct a resolution that permits computing the t-character of representations of the Virasoro algebra from the (2, 2p + 1)-models, i.e., the characters of the associated graded spaces with respect to the Poincaré-Birkhoff-Witt filtration. |
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