Reconstruction of some cosmological models in f(R,T) gravity

Details Reconstruction of some cosmological models in f(R,T) gravity Reconstruction of some cosmological models in f(R,T) gravity

2011-07-28

arxiv.org/abs/1107.5807v5

Physics

General Physics

12 pages, 2 figures

Scientific paper

In this paper, we reconstruct cosmological models in the framework of $f(R,T)$ gravity, where $R$ is the Ricci scalar and $T$ is the trace of the stress-energy tensor. We show that the dust fluid reproduces $\Lambda $CDM, phantom-non-phantom era and the phantom cosmology. Further, we reconstruct different cosmological models including, Chaplygin gas, scalar field with some specific forms of $f(R,T)$. Our numerical simulation for Hubble parameter shows good agreement with the BAO observational data for low redshifts $z<2$.

Affiliated with

Also associated with

No associations

Rating

Reconstruction of some cosmological models in f(R,T) gravity does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Reconstruction of some cosmological models in f(R,T) gravity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reconstruction of some cosmological models in f(R,T) gravity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-415516