A wall-crossing formula and the invariance of GLSM correlation functions
Symplectic Geometry
2019-05-14 v1 Mathematical Physics
math.MP
Abstract
In this paper we prove a wall-crossing formula, a crucial ingredient needed to prove that the correlation function of gauged linear sigma model is independent of the choice of perturbations.
Keywords
Cite
@article{arxiv.1905.05032,
title = {A wall-crossing formula and the invariance of GLSM correlation functions},
author = {Gang Tian and Guangbo Xu},
journal= {arXiv preprint arXiv:1905.05032},
year = {2019}
}
Comments
This article is split from 1602.07638. Submitted and revised version. 48 pages