Conformal Fixed Points of Unidentified Gauge Theories

TL;DR

This paper explores gauge/string duality through non-critical string sigma models with AdS spaces, identifying fixed points of gauge theories and emphasizing their integrability and symmetry properties.

Contribution

It introduces new integrable sigma models with AdS target spaces that describe isolated fixed points in gauge theories across different dimensions.

Findings

Models possess kappa symmetry and are fully integrable.

AdS radius is fixed, indicating isolated gauge theory fixed points.

Provides a framework for understanding gauge theories via non-critical strings.

Abstract

In this article we discuss gauge/strings correspondence based on the non-critical strings. With this goal we present several remarkable sigma models with the AdS target spaces. The models have kappa symmetry and are completely integrable. The radius of the AdS space is fixed and thus they describe isolated fixed points of gauge theories in various dimensions