On intertwining operators and finite automorphism groups of vertex operator algebras
On intertwining operators and finite automorphism groups of vertex operator algebras
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DOI：
10.1016/j.jalgebra.2005.01.044
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发表时间：
2005-01
影响因子：
0.9
通讯作者：
K. Tanabe
中科院分区：
文献类型：
--
作者：
K. Tanabe
设V是简单顶点算子代数，G是有限自同构群。利用V的缠绕算子，给出了作为不可约V-模的子模的不可约VG-模的缠绕算子的构造，并作为应用确定了顶点算子代数的一些融合规则。
Let V be a simple vertex operator algebra and G a finite automorphism group. We give a construction of intertwining operators for irreducible VG-modules which occur as submodules of irreducible V-modules by using intertwining operators for V. We also determine some fusion rules for a vertex operator algebra as an application.