(G,χϕ)-equivariant ϕ-coordinated quasi modules for nonlocal vertex algebras

(G,χϕ)-equivariant ϕ-coordinated quasi modules for nonlocal vertex algebras
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非局部顶点代数的 (G,ÏÏ)-等变 Ï 配位拟模

DOI:
10.1016/j.jalgebra.2020.11.013
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发表时间:
2020
期刊:
影响因子:
0.9
通讯作者:
Tan Shaobin
Tan Shaobin
中科院分区:
数学3区
文献类型:
--
作者:
Jing Naihuan;Kong Fei;Li Haisheng;Tan Shaobin

文献摘要

相似文献

在本文中,我们研究非局部顶点代数的 (G, χ ψ) 等变 ψ 配位拟模。在主要结果中,我们建立了几个概念结果,包括广义交换子公式和弱量子顶点代数及其 (G, χ ψ) 等变 ψ 配位准模的一般构造。作为一个应用,我们还利用 Lepowsky 在扭曲顶点算子上的工作构造了格子顶点代数的(等变) ψ 配位准模块。
In this paper, we study (G, χ ϕ)-equivariant ϕ-coordinated quasi modules for nonlocal vertex algebras. Among the main results, we establish several conceptual results, including a generalized commutator formula and a general construction of weak quantum vertex algebras and their (G, χ ϕ)-equivariant ϕ-coordinated quasi modules. As an application, we also construct (equivariant) ϕ-coordinated quasi modules for lattice vertex algebras by using Lepowsky's work on twisted vertex operators.