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This article is cited in 2 scientific papers (total in 2 papers)
Abelianization of the BGG resolution of representations of the Virasoro algebra
B. L. Feiginab a Landau Institute for Theoretical Physics
b Higher School of Economics (National Research University), Moscow, Russia
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.
Keywords:
Virasoro algebra, $t$-characters of irreducible representations, abelianization.
Received: 20.05.2011
Citation:
B. L. Feigin, “Abelianization of the BGG resolution of representations of the Virasoro algebra”, Funktsional. Anal. i Prilozhen., 45:4 (2011), 72–81; Funct. Anal. Appl., 45:4 (2011), 297–304
Linking options:
https://www.mathnet.ru/eng/faa3041https://doi.org/10.4213/faa3041 https://www.mathnet.ru/eng/faa/v45/i4/p72
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