Topological String Correlators from Matrix Models
High Energy Physics - Theory
2015-06-23 v2
Abstract
We discuss how to compute connected matrix model correlators for operators related to the gravitational descendants of the puncture operator, for the topological A model on P^1. The relevant correlators are determined by recursion relations that follow from a systematic 1/N expansion of well chosen Schwinger-Dyson equations. Our results provide further compelling evidence for Gopakumar's proposed "simplest gauge string duality" between the Gaussian matrix model and the topological A model on P^1.
Keywords
Cite
@article{arxiv.1411.5226,
title = {Topological String Correlators from Matrix Models},
author = {Robert de Mello Koch and Lwazi Nkumane},
journal= {arXiv preprint arXiv:1411.5226},
year = {2015}
}
Comments
25 pages; v2. refs added