Metastable Flux Configurations and de Sitter Spaces
| dc.creator | Becker, Katrin | |
| dc.creator | Chung, Yu-Chieh | |
| dc.creator | Guo, Guangyu | |
| dc.date | 2007-06-18 | |
| dc.date.accessioned | 2026-07-07T10:56:16Z | |
| dc.date.available | 2026-07-07T10:56:16Z | |
| dc.description | We derive stability conditions for the critical points of the no-scale scalar potential governing the dynamics of the complex structure moduli and the axio-dilaton in compactifications of type IIB string theory on Calabi-Yau three-folds. We discuss a concrete example of a T^6 orientifold. We then consider the four-dimensional theory obtained from compactifications of type IIB string theory on non-geometric backgrounds which are mirror to rigid Calabi-Yau manifolds and show that the complex structure moduli fields can be stabilized in terms of H_{RR} only, i.e. with no need of orientifold projection. The stabilization of all the fields at weak coupling, including the axio-dilaton, may require to break supersymmetry in the presence of H_{NS} flux or corrections to the scalar potential. | |
| dc.description | 24 pages | |
| dc.identifier | https://arxiv.org/abs/0706.2502 | |
| dc.identifier | http://arxiv.org/abs/0706.2502 | |
| dc.identifier | Nucl.Phys.B790:240-257,2008 | |
| dc.identifier | doi:10.1016/j.nuclphysb.2007.09.019 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/186354 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Metastable Flux Configurations and de Sitter Spaces | |
| dc.type | text |