Exact Duality and Nilpotent Gauging
High Energy Physics - Theory
2008-11-26 v1
Abstract
We obtain new duality transformations relating some exact string backgrounds, by defining the nilpotent duality. We show that the ungauged WZW model transforms by its action into the three dimensional plane wave geometry. We also give the inverse transformation from the plane wave to the model and discuss the implications of the results.
Keywords
Cite
@article{arxiv.hep-th/9401098,
title = {Exact Duality and Nilpotent Gauging},
author = {Alok Kumar and Swapna Mahapatra},
journal= {arXiv preprint arXiv:hep-th/9401098},
year = {2008}
}
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12 pages