Fusion Rules for the Virasoro Algebra of Central Charge 25
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DOI: 10.1007/s10468-019-09923-2
Abstract: Let $\mathcal{F}_{25}$ be the family of irreducible highest weight modules for the Virasoro algebra of central charge $25$ which are not isomorphic to Verma modules. Let $L(25,0)$ be the Virasoro vertex operator algebra of central… read more here.
Keywords: algebra central; virasoro algebra; fusion rules; central charge ... See more keywords
The Frobenius–Virasoro algebra and Euler equations-II: Multi-component cases
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DOI: 10.1016/j.geomphys.2018.09.003
Abstract: Abstract Let W A be the vector field Lie algebra with values in the Frobneius algebra A of rank N . We show that the second continuous cohomology group is H 2 ( W A… read more here.
Keywords: multi component; virasoro algebra; algebra; frobenius virasoro ... See more keywords
R(p,q)-deformed conformal Virasoro algebra
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DOI: 10.1063/1.5079812
Abstract: This paper addresses an R(p,q)-deformed conformal Virasoro algebra with an arbitrary conformal dimension Δ. Well-known deformations constructed in the literature are deduced as particular cases. Then, the special case of the conformal dimension Δ =… read more here.
Keywords: algebra; conformal virasoro; deformed conformal; conformal dimension ... See more keywords
Lattice models, deformed Virasoro algebra and reduction equation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/ab81d6
Abstract: We study the fused currents of the deformed Virasoro algebra (DVA). By constructing a homotopy operator we show that for special values of the parameter of the algebra fused currents pairwise coincide on the cohomologies… read more here.
Keywords: deformed virasoro; virasoro algebra; algebra; models deformed ... See more keywords