On asymptotic behavior of anisotropic branes with induced gravity inspired by L(R) term
- Department of Physics, The University of Qom, P.O. Box 37155-1814, Qom (Iran, Islamic Republic of)
The DGP brane-world scenario provides the accelerated expansion of the universe at late-time by large-distance modification of general relativity without any need for dark energy. Using the method in reference [33], we investigate the asymptotic behavior of homogeneous and anisotropic cosmologies on a generalization of DGP scenario where the effective theory of gravity induced on the brane is given by a L(R) term. We show that for a constant induced curvature term on the brane all Bianchi models except type IX isotropize, like general relativity, if the effective energy density and E{sub ab} term satisfy some energy conditions. Finally, we compare the result of the model with the result of anisotropic DGP branes and general relativity.
- OSTI ID:
- 22275411
- Journal Information:
- Journal of Cosmology and Astroparticle Physics, Vol. 2010, Issue 12; Other Information: Country of input: International Atomic Energy Agency (IAEA); ISSN 1475-7516
- Country of Publication:
- United States
- Language:
- English
Similar Records
Power Law Inflation and the Cosmic No Hair Theorem in Brane World
Anisotropic cosmologies in warped DGP braneworld