(Non-)Abelian Gauged Supergravities in Nine Dimensions

Preprint

23 January 2003

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-th/0209205

Abstract

We construct five different two-parameter massive deformations of the unique nine-dimensional N=2 supergravity. All of these deformations have a higher-dimensional origin via Scherk-Schwarz reduction and correspond to gauged supergravities. The gauge groups we encounter are SO(2), SO(1,1)^+, R, R^+ and the two-dimensional non-Abelian Lie group A(1), which consists of scalings and translations in one dimension. We make a systematic search for half-supersymmetric domain walls and non-supersymmetric de Sitter space solutions. Furthermore, we discuss in which sense the supergravities we have constructed can be considered as low-energy limits of compactified superstring theory.

Keywords

All Related Versions

Version 1, 2002-09-24, ArXiv
Version 2, 2003-01-23, ArXiv
Published version: Journal of High Energy Physics, 2002 (10), 061.

This publication has 0 references indexed in Scilit: