Does Coupling To Gravity Preserve Integrability ?

TL;DR

This paper discusses the possibility that a two-dimensional integrable model, the chiral Gross-Neveu model, may retain its integrability when coupled to gravity, based on theoretical evidence and collaborative research.

Contribution

It provides evidence and theoretical insights suggesting that integrability of the chiral Gross-Neveu model could be preserved under gravitational coupling.

Findings

Evidence supporting preserved integrability when coupled to gravity

Theoretical analysis of the model's behavior under gravitational interaction

Collaborative insights from recent research

Abstract

These are notes based on a lecture given at the Cargese summer school 1995. I describe evidence that the (two-dimensional) integrable chiral Gross-Neveu model might remain integrable when coupled to gravity. The results presented here were obtained in collaboration with Ian Kogan.