Abstract
Abstract
We provide a new construction of the dressing cosets σ-models which is based on an isotropic gauging of the
$$ \mathcal{E} $$
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 characterised in terms of current algebras.
Publisher
Springer Science and Business Media LLC
Subject
Nuclear and High Energy Physics
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