Pilgrim Dark Energy in $f(T, T_G)$ cosmology
General Relativity and Quantum Cosmology
2018-10-09 v2
Abstract
We work on the reconstruction scenario of pilgrim dark energy" (PDE) in . In PDE model it is assumed that a repulsive force that is accelerating the Universe is phantom type with and it so strong that prevents formation of the black hole. We construct the models and correspondingly evaluate equation of state parameter for various choices of scale factor. Also, we assume polynomial form of in terms of cosmic time and reconstruct and in this manner. Through discussion, it is concluded that PDE shows aggressive phantom-like behaviour for in gravity.
Keywords
Cite
@article{arxiv.1406.2307,
title = {Pilgrim Dark Energy in $f(T, T_G)$ cosmology},
author = {Surajit Chattopadhyay and Abdul Jawad and Davood Momeni and Ratbay Myrzakulov},
journal= {arXiv preprint arXiv:1406.2307},
year = {2018}
}
Comments
Revised version accepted for publication in "Astrophysics and Space Science", 23 pages, 20 figures