Domain Wall/Cosmology correspondence in (AdS/dS)_6 x S^4 geometries
| dc.creator | Vaula, Silvia | |
| dc.date | 2007-06-10 | |
| dc.date.accessioned | 2026-07-07T10:36:05Z | |
| dc.date.available | 2026-07-07T10:36:05Z | |
| dc.description | We investigate the ten dimensional origin of six dimensional F_4 variant supergravity with supersymmetric de Sitter background. We address first the issue of spontaneous compactification, showing that it consists of a warped compactification on a four sphere of a variant massive type IIA supergravity. Moreover we illustrate how the known D4-D8 brane solution, whose near horizon geometry yields AdS_6 x S^4, is accordingly modified to a system including Euclidean branes. Finally, we discuss the relation between this latter solution and the D4-D8 brane system, showing how it represents a generalisation of the DW/Cosmology correspondence. | |
| dc.description | 11 pages, LaTeX | |
| dc.identifier | https://arxiv.org/abs/0706.1361 | |
| dc.identifier | http://arxiv.org/abs/0706.1361 | |
| dc.identifier | Phys.Lett.B653:95-100,2007 | |
| dc.identifier | doi:10.1016/j.physletb.2007.07.048 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/179934 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Domain Wall/Cosmology correspondence in (AdS/dS)_6 x S^4 geometries | |
| dc.type | text |