Gauging CSO groups in N=4 Supergravity
High Energy Physics - Theory
2010-02-03 v1
Abstract
We investigate a class of CSO-gaugings of N=4 supergravity coupled to six vector multiplets. Using the CSO-gaugings we do not find a vacuum that is stable against all scalar perturbations at the point where the matter fields are turned off. However, at this point we do find a stable cosmological scaling solution.
Keywords
Cite
@article{arxiv.hep-th/0606282,
title = {Gauging CSO groups in N=4 Supergravity},
author = {Mees de Roo and Dennis B. Westra and Sudhakar Panda},
journal= {arXiv preprint arXiv:hep-th/0606282},
year = {2010}
}
Comments
21 pages