Bouncing Universe and phantom crossing in Modified Gravity and its reconstruction
General Relativity and Quantum Cosmology
2011-06-09 v2 Cosmology and Nongalactic Astrophysics
High Energy Physics - Theory
Abstract
In this paper we consider FRW cosmology in modified gravity which contain arbitrary functions . It is shown that the bouncing solution appears in the model whereas the equation of state (EoS) parameter crosses the phantom divider. The reconstruction of the model is also investigated with the aim to reconstruct the arbitrary functions and variables of the model.
Keywords
Cite
@article{arxiv.1004.3512,
title = {Bouncing Universe and phantom crossing in Modified Gravity and its reconstruction},
author = {H. Farajollahi and F. Milani},
journal= {arXiv preprint arXiv:1004.3512},
year = {2011}
}
Comments
18 pages, 10 figures