Cosmological background solutions and cosmological backreactions
Cosmology and Nongalactic Astrophysics
2010-08-20 v2 General Relativity and Quantum Cosmology
Abstract
The cosmological backreaction proposal, which attempts to account for observations without a primary dark energy source in the stress-energy tensor, has been developed and discussed by means of different approaches. Here, we focus on the concept of cosmological background solutions in order to develop a framework to study different backreaction proposals.
Cite
@article{arxiv.0901.4566,
title = {Cosmological background solutions and cosmological backreactions},
author = {Edward W. Kolb and Valerio Marra and Sabino Matarrese},
journal= {arXiv preprint arXiv:0901.4566},
year = {2010}
}
Comments
14 pages, 5 figures; major changes, replaced to match the version published in General Relativity and Gravitation