Half-Twisted Correlators from the Coulomb Branch
High Energy Physics - Theory
2014-11-18 v3
Abstract
We compute correlators of chiral operators in half-twisted (0,2) supersymmetric gauged linear sigma models. Our results give simple algebraic formulas for a (0,2) generalization of genus zero Gromov-Witten invariants of compact toric varieties. We derive compact expressions for deformed quantum cohomology relations and apply our general method to several examples.
Cite
@article{arxiv.0712.3272,
title = {Half-Twisted Correlators from the Coulomb Branch},
author = {Jock McOrist and Ilarion V. Melnikov},
journal= {arXiv preprint arXiv:0712.3272},
year = {2014}
}
Comments
21 pages, LaTex; typos corrected; some discussion added