Quantum Poisson-Lie T-duality and WZNW model
High Energy Physics - Theory
2009-09-17 v1
Abstract
A pair of conformal sigma models related by Poisson-Lie T-duality is constructed by starting with the O(2,2) Drinfeld double. The duality relates the standard SL(2,R) WZNW model to a constrained sigma model defined on SL(2,R) group space. The quantum equivalence of the models is established by using a path integral argument.
Keywords
Cite
@article{arxiv.hep-th/9509123,
title = {Quantum Poisson-Lie T-duality and WZNW model},
author = {A. Yu. Alekseev and C. Klimcik and A. A. Tseytlin},
journal= {arXiv preprint arXiv:hep-th/9509123},
year = {2009}
}
Comments
19 pages, latex