Bimodules associated to modules of vertex operator algebras

被引：1

作者：

Jiang, Wei ^{[1
]}

Zhang, Wei ^{[2
]}

机构：

[1] Changshu Inst Technol, Dept Math, Changshu, Jiangsu, Peoples R China

[2] Beijing Inst Technol, Sch Math & Stat, Beijing, Peoples R China

来源：

COMMUNICATIONS IN ALGEBRA | 2019年 / 47卷 / 05期

关键词：

Bimodule; Lie algebra; representation; vertex algebra; vertex operator algebra; FUSION RULES; HOM FUNCTOR; REPRESENTATIONS;

D O I：

10.1080/00927872.2018.1534119

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Let V be a vertex operator algebra, M be an admissible V-module. An --bimodule for any nonnegative integers m and n is constructed and studied. The fusion rules for admissible V-modules are determined in terms of bimodule . for irreducible V-module M is given explicitly if V is rational.

引用

页码：2227 / 2250

页数：24

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