Cargando…
New constraints on classical de Sitter: flirting with the swampland
We study the existence and stability of classical de Sitter solutions of type II supergravities with parallel ‐branes and orientifold ‐planes. Together with the dilaton and volume scalar fields, we consider a third one that distinguishes between parallel and transverse directions to the . We derive...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2018
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1002/prop.201800103 http://cds.cern.ch/record/2632490 |