On CY-LG correspondence for (0,2) toric models
Algebraic Geometry
2012-03-01 v2
Abstract
We conjecture a description of the vertex (chiral) algebras of the (0,2) nonlinear sigma models on smooth quintic threefolds. We provide evidence in favor of the conjecture by connecting our algebras to the cohomology of a twisted chiral de Rham sheaf. We discuss CY/LG correspondence in this setting.
Cite
@article{arxiv.1102.5444,
title = {On CY-LG correspondence for (0,2) toric models},
author = {Lev A. Borisov and Ralph M. Kaufmann},
journal= {arXiv preprint arXiv:1102.5444},
year = {2012}
}
Comments
25 pages, reference added, typos corrected, to be published in Advances in Mathematics