Correspondence between $f(G)$ Gravity and Holographic Dark Energy via Power-law Solution
General Physics
2015-06-12 v1
Abstract
In this paper, we discuss cosmological application of holographic Dark Energy (HDE) in the framework of modified gravity. For this purpose, we construct model with the inclusion of HDE and a well-known power law form of the scale factor . The reconstructed is found to satisfy a sufficient condition for a realistic modified gravity model. We find quintessence behavior of effective equation of state (EoS) parameter through energy conditions in this context. Also, we observe that the squared speed of sound remains negative which shows the instability of HDE model.
Keywords
Cite
@article{arxiv.1211.7253,
title = {Correspondence between $f(G)$ Gravity and Holographic Dark Energy via Power-law Solution},
author = {Abdul Jawad and Antonio Pasqua and Surajit Chattopadhyay},
journal= {arXiv preprint arXiv:1211.7253},
year = {2015}
}