arXiv:hep-th/0010142·v2·High Energy Physics — Theory
Topological Objects in 5D Maxwell Einstein Supergravity
Malcolm Fairbairn (University of Sussex)🇬🇧
Abstract
In this letter is shown that it is possible to obtain scalar hypersurfaces in 5D N=2 SUGRA where the allowed regions with positive definite scalar metric have a non-trivial topology. This situation may aid in the construction of domain wall solutions which confine gravity to 4 dimensions.
Comments: 8 pages, 8 figures, accepted in PLB, reference added