Integrable auxiliary field deformations of coset models
High Energy Physics - Theory
2024-09-18 v2 Mathematical Physics
math.MP
Abstract
We prove the existence of a family of integrable deformations of -coset models in two dimensions. Our approach uses and generalises the method of auxiliary fields that was recently introduced for the principal chiral model by Ferko and Smith.
Cite
@article{arxiv.2409.04523,
title = {Integrable auxiliary field deformations of coset models},
author = {Mattia Cesàro and Axel Kleinschmidt and David Osten},
journal= {arXiv preprint arXiv:2409.04523},
year = {2024}
}
Comments
21 pages. v2: updated references