Cargando…
Brane-World Cosmology, Bulk Scalars and Perturbations
We investigate aspects of cosmology in brane world theories with a bulk scalar field. We concentrate on a recent model motivated from supergravity in singular spaces. After discussing the background evolution of such a brane-world, we present the evolution of the density contrast. We compare our res...
| Autores principales: | , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2001
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2001/10/026 http://cds.cern.ch/record/515485 |