Topological Landau-Ginzburg models on a world-sheet foam
High Energy Physics - Theory
2008-11-26 v1 Quantum Algebra
Abstract
We define topological Landau-Ginzburg models on a world-sheet foam, that is, on a collection of 2-dimensional surfaces whose boundaries are sewn together along the edges of a graph. We use matrix factorizations in order to formulate the boundary conditions at these edges and produce a formula for the correlators. Finally, we present the gluing formulas, which correspond to various ways in which the pieces of a world-sheet foam can be joined together.
Keywords
Cite
@article{arxiv.hep-th/0404189,
title = {Topological Landau-Ginzburg models on a world-sheet foam},
author = {M. Khovanov and L. Rozansky},
journal= {arXiv preprint arXiv:hep-th/0404189},
year = {2008}
}
Comments
23 pages