From inflation to late acceleration: A new cosmological paradigm
General Relativity and Quantum Cosmology
2008-10-15 v2 Astrophysics
High Energy Physics - Theory
Abstract
A new idea of deriving a cosmological term from an underlying theory has been proposed in order to explain the expansion history of the universe. We obtain the scale factor with this derived cosmological term and demonstrate that it reflects all the characteristics of the expanding universe in different era so as to result in a transition from inflation to late acceleration through intermediate decelerating phases by this single entity. We further discuss certain observational aspects of this paradigm.
Cite
@article{arxiv.0808.1630,
title = {From inflation to late acceleration: A new cosmological paradigm},
author = {Supratik Pal},
journal= {arXiv preprint arXiv:0808.1630},
year = {2008}
}
Comments
4 pages, 1 figure. Revisions with corrections