U-duality and non-BPS solutions
High Energy Physics - Theory
2011-03-18 v1
Abstract
We derive the explicit action of the U-duality group of the STU model on both BPS and non-BPS extremal multi-center solutions. As the class of known non-BPS extremal solutions is not closed under U-duality, we generate in this way new solutions. These should represent the most general class of extremal non-BPS multi-center under-rotating solutions of the STU model.
Cite
@article{arxiv.1012.4803,
title = {U-duality and non-BPS solutions},
author = {Gianguido Dall'Agata and Stefano Giusto and Clement Ruef},
journal= {arXiv preprint arXiv:1012.4803},
year = {2011}
}
Comments
LaTeX, 50 pages, 1 figure