Large-scale inhomogeneities in modified Chaplygin gas cosmologies
We extend the homogeneous modified Chaplygin cosmologies to large-scale perturbations by formulating a Zeldovich-like approximation. We show that the model interpolates between an epoch with a soft equation of state and a de Sitter phase, and that in the intermediate regime its matter content is sim...
Guardado en:
Autor principal: | Chimento, Luis Pascual |
---|---|
Publicado: |
2005
|
Materias: | |
Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v615_n3-4_p146_Chimento http://hdl.handle.net/20.500.12110/paper_03702693_v615_n3-4_p146_Chimento |
Aporte de: |
Ejemplares similares
-
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.
Publicado: (2005) -
Large-scale inhomogeneities in modified Chaplygin gas cosmologies
por: Chimento, L.P., et al. -
Quintessence dissipative superattractor cosmology
por: Chimento, L.P., et al. -
Quintessence dissipative superattractor cosmology
Publicado: (2001)