Opers and TBA
High Energy Physics - Theory
2014-03-26 v1
Abstract
In this note we study the "conformal limit" of the TBA equations which describe the geometry of the moduli space of four-dimensional N=2 gauge theories compactified on a circle. We argue that the resulting conformal TBA equations describe a generalization of the oper submanifold in the space of complex flat connections on a Riemann surface. In particular, the conformal TBA equations for theories in the A1 class produce solutions of the Schr\"odinger equation with a rational potential.
Cite
@article{arxiv.1403.6137,
title = {Opers and TBA},
author = {Davide Gaiotto},
journal= {arXiv preprint arXiv:1403.6137},
year = {2014}
}
Comments
20 pages