Cosmological backreaction and the future evolution of an accelerating universe
Cosmology and Nongalactic Astrophysics
2013-06-13 v1
Abstract
We investigate the effect of backreaction due to inhomogeneities on the evolution of the present universe within the Buchert framework. Our analysis shows how backreaction from inhomogeneities in the presence of the cosmic event horizon causes the current acceleration of the Universe to slow down in the future and even lead in certain cases to the emergence of a future decelerating epoch.
Keywords
Cite
@article{arxiv.1306.2877,
title = {Cosmological backreaction and the future evolution of an accelerating universe},
author = {Nilok Bose and A. S. Majumdar},
journal= {arXiv preprint arXiv:1306.2877},
year = {2013}
}
Comments
3 pages, 1 figure. Summary of talk given at the 13th Marcel Grossmann Meeting. Submitted to conference proceedings