Z2k-code vertex operator algebras

Z2k-code vertex operator algebras
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DOI:
10.1016/j.jalgebra.2020.12.030
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发表时间:
2021-05
期刊:
影响因子:
0.9
通讯作者:
Hiromichi Yamada;H. Yamauchi
Hiromichi Yamada;H. Yamauchi
中科院分区:
数学3区
文献类型:
--
作者:
Hiromichi Yamada;H. Yamauchi

文献摘要

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研究了一个简单的、自对偶的、有理的、C2余有限的CFT型顶点算子代数,它的简单流模按Z2k分次,在此基础上构造了一个与Z2k-码相关的顶点算子代数.建立了这类顶点算子代数的不可约模的分类。此外,所有不可约模都可以在某个格点算子代数的一个模中实现。
We study a simple, self-dual, rational, and C 2-cofinite vertex operator algebra of CFT-type whose simple current modules are graded by Z 2 k. Based on those simple current modules, a vertex operator algebra associated with a Z 2 k-code is constructed. The classification of irreducible modules for such a vertex operator algebra is established. Furthermore, all the irreducible modules are realized in a module for a certain lattice vertex operator algebra.