C2-Cofiniteness of the 2-Cycle Permutation Orbifold Models of Minimal Virasoro Vertex Operator Algebras
C2-Cofiniteness of the 2-Cycle Permutation Orbifold Models of Minimal Virasoro Vertex Operator Algebras
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DOI:
10.1007/s00220-011-1209-x
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发表时间:
2010-05
影响因子:
2.4
通讯作者:
T. Abe
中科院分区:
文献类型:
--
作者:
T. Abe
In this article, we give a sufficient and necessary condition for theC2-cofiniteness offor aC2-cofinite vertex operator algebraVand the 2-cycle permutationσof. As an application, we show that the 2-cycle permutation orbifold model of the simple Virasoro vertex operator algebraL(c, 0) of minimal central chargecisC2-cofinite.