Some exceptional extensions of Virasoro vertex operator algebras
Some exceptional extensions of Virasoro vertex operator algebras
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Virasoro 顶点算子代数的一些特殊扩展
DOI:
10.1016/j.jalgebra.2019.10.053
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发表时间:
2020
影响因子:
0.9
通讯作者:
Lin Xingjun
中科院分区:
文献类型:
--
作者:
Ai Chunrui;Dong Chongying;Lin Xingjun
In this paper, extensions of nonunitary rational Virasoro vertex operator algebras corresponding to some exceptional modular invariants are constructed. The uniqueness of these extensions is also established.