Duality gives rise to Chaplygin cosmologies with a big rip
We consider modifications to the Friedmann equation motivated by recent proposals along these lines pursuing an explanation to the observed late time acceleration. Here we show that these approaches can be framed within a theory with modified gravity, and we discuss the construction of the duals of...
Guardado en:
| Autores principales: | Chimento, L.P., Lazkoz, R. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_02649381_v23_n9_p3195_Chimento |
| Aporte de: |
Ejemplares similares
-
Duality gives rise to Chaplygin cosmologies with a big rip
por: Chimento, Luis Pascual
Publicado: (2006) -
On big rip singularities
por: Chimento, L.P., et al. -
Large-scale inhomogeneities in modified Chaplygin gas cosmologies
por: Chimento, L.P., et al.
Publicado: (2005) -
Large-scale inhomogeneities in modified Chaplygin gas cosmologies
por: Chimento, L.P., et al. -
Large-scale inhomogeneities in modified Chaplygin gas cosmologies
por: Chimento, L.P., et al.
Publicado: (2005)