Lagrangian Approach to Sheaves of Vertex Algebras |
| |
| Authors: | Fyodor Malikov |
| |
| Affiliation: | (1) Department of Mathematics, University of Southern California, Los Angeles, CA 90089, USA |
| |
| Abstract: | We explain how sheaves of vertex algebras are related to mathematical structures encoded by a class of Lagrangians. The exposition is focused on two examples: the WZW model and the (1,1)-supersymmetric σ-model. We conclude by showing how to construct a family of vertex algebras with base the Barannikov-Kontsevich moduli space thus furnishing the B-model moduli for Witten’s half-twisted model. Partially supported by the National Science Foundation. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
