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 ΛCDM, 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.
@article{arxiv.1107.5807,
title = {Reconstruction of some cosmological models in f(R,T) gravity},
author = {Mubasher Jamil and D. Momeni and Muhammad Raza and Ratbay Myrzakulov},
journal= {arXiv preprint arXiv:1107.5807},
year = {2012}
}