Abstract
We review our recent results on computation of the higher genus characters for vertex operator superalgebras modules. The vertex operator formal parameters are associated to local parameters on Riemann surfaces formed in one of two schemes of (self- or tori- ) sewing of lower genus Riemann surfaces. For the free fermion vertex operator superalgebra we present a closed formula for the genus two continuous orbifold partition functions (in either sewings) in terms of an infinite dimensional determinant with entries arising from the original torus Szego kernel. This partition function is holomorphic in the sewing parameters on a given suitable domain and possesses natural modular properties. Several higher genus generalizations of classical (including Fay’s and Jacobi triple product) identities show up in a natural way in the vertex operator algebra approach.
Highlights
We review our recent results on computation of the higher genus characters for vertex operator superalgebras modules
For the free fermion vertex operator superalgebra we present a closed formula for the genus two continuous orbifold partition functions in terms of an infinite dimensional determinant with entries arising from the original torus Szegö kernel
In this paper we review our recent results [1,2,3,4,5] on construction and computation of correlation functions of vertex operator superalgebras with a formal parameter associated to local coordinates on a self-sewn Riemann surface of genus g which forms a genus g 1 surface
Summary
In this paper (based on several conference talks of the author) we review our recent results [1,2,3,4,5] on construction and computation of correlation functions of vertex operator superalgebras with a formal parameter associated to local coordinates on a self-sewn Riemann surface of genus g which forms a genus g 1 surface. We review result presented in the papers [1,2,3,4,5] accomplished in collaboration with M. A Vertex Operator Superalgebra (VOSA) [6,7,8,9,10] is a quadruple V ,Y ,1, :.
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