Duality in SU(N) x SU(N') Product Group from M theory
High Energy Physics - Theory
2009-10-31 v2
Abstract
We generalize the M-theoretic duality of Schmaltz and Sundrum to the product group SU(N) x SU(N') case. We show that the type IIA brane configurations for dual gauge theories are in fact two special limits of the same M-theory 5-brane, just as in the case of the simple SU(N) group.
Cite
@article{arxiv.hep-th/9806170,
title = {Duality in SU(N) x SU(N') Product Group from M theory},
author = {Julian Lee and Sang-Jin Sin},
journal= {arXiv preprint arXiv:hep-th/9806170},
year = {2009}
}
Comments
Latex, 15 pages, 4 figures. The title, abstract and contents are modified in order to give a more clear presentation. The misleading remark on S-duality transformation is removed. The version to appear in Mod. Phys. Lett. A