Dressing cosets revisited
High Energy Physics - Theory
2015-05-28 v1
Abstract
We present an alternative algebraic derivation of the dual pair of nonlinear -models based on the 'dressing cosets' extension of the Poisson-Lie -duality \cite{KS1}. Then we generalize the result to dual pairs of Lagrangians not considered in \cite{KS1}. Our generalization turns out to incorporate the dualisable models constructed by Sfetsos in \cite{Sfet1}.
Cite
@article{arxiv.1105.0162,
title = {Dressing cosets revisited},
author = {Romain Squellari},
journal= {arXiv preprint arXiv:1105.0162},
year = {2015}
}
Comments
24 pages