Dressing cosets and multi-parametric integrable deformations
High Energy Physics - Theory
2019-09-04 v3
Abstract
We provide a new construction of the dressing cosets sigma-models which is based on an isotropic gauging of the E-models. As an application of this new approach, we show that the recently constructed multi-parametric integrable deformations of the principal chiral model are the dressing cosets, they are therefore automatically renormalizable and their dynamics can be completely characterized in terms of current algebras.
Keywords
Cite
@article{arxiv.1903.00439,
title = {Dressing cosets and multi-parametric integrable deformations},
author = {Ctirad Klimcik},
journal= {arXiv preprint arXiv:1903.00439},
year = {2019}
}
Comments
36 pages, minor changes, version accepted for publication in JHEP