10 citations · 23 across the 6 of their papers we have counts for
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math.QA2008★ 10 cited
Zhu's algebra, the C_2 algebra, and twisted modules
M. R. Gaberdiel, T. Gannon
In his landmark paper, Zhu associated two associative algebras to a vertex operator algebra: what are now called Zhu's algebra and the C_2-algebra. The former has a nice interpreta…
math.KT2008★ 3 cited
Modular Invariants and Twisted Equivariant K-theory
David E. Evans, Terry Gannon
Freed-Hopkins-Teleman expressed the Verlinde algebra as twisted equivariant K-theory. We study how to recover the full system (fusion algebra of defect lines), nimrep (cylindrical…