论文标题
顶点操作员超级级/Sigma模型对应关系：四道
Vertex operator superalgebra/sigma model correspondences: The four-torus case
论文作者
论文摘要
我们提出了顶点操作员超级甲虫与Sigma模型家族之间的对应关系，其中这两种结构通过对称特性和一定的反射程序相关。这种对应关系的存在是由于先前在K3表面上的n =（4,4）超对称非线性Sigma模型和带有Conway组对称性的顶点操作员超级级别上的超对称性非线性Sigma模型的动机。在这里，我们提供了一个n =（4,4）超对称非线性Sigma模型的对应关系的示例，并将其与K3情况进行比较。
We propose a correspondence between vertex operator superalgebras and families of sigma models in which the two structures are related by symmetry properties and a certain reflection procedure. The existence of such a correspondence is motivated by previous work on N=(4,4) supersymmetric non-linear sigma models on K3 surfaces and on a vertex operator superalgebra with Conway group symmetry. Here we present an example of the correspondence for N=(4,4) supersymmetric non-linear sigma models on four-tori, and compare it to the K3 case.
