Realizations of Simple Affine Vertex Algebras and Their Modules: The Cases and

Realizations of Simple Affine Vertex Algebras and Their Modules: The Cases and
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DOI:
10.1007/s00220-019-03328-4
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发表时间:
2019-03-01
影响因子:
2.4
通讯作者:
Adamovic, Drazen
Adamovic, Drazen
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
Adamovic, Drazen

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我们研究简单容许仿射顶点代数 Vk(sl(2)) 和 Vk(osp(1,2)), k?Z0 到有理 Virasoro 和 N=1 Neveu-Schwarz 顶点代数与格顶点代数的张量积的嵌入。通过使用这些实现,我们构建了一系列权重、对数和 Whittaker sl(-模块。作为一个应用程序,我们为 V-k 构建了所有不可约简并 Whittaker 模块
We study the embeddings of the simple admissible affine vertex algebras Vk(sl(2)) and Vk(osp(1,2)), k?Z0, into the tensor product of rational Virasoro and N=1 Neveu-Schwarz vertex algebra with lattice vertex algebras. By using these realizations we construct a family of weight, logarithmic, and Whittaker sl(-modules. As an application, we construct all irreducible degenerate Whittaker modules for V-k