Tensorial Perturbations in an Accelerating Universe
General Relativity and Quantum Cosmology
2008-11-26 v1
Abstract
We study tensorial perturbations (gravitational waves) in a universe with particle production (OSC). The background of gravitational waves produces a perturbation in the redshift observed from distant sources. The modes for the perturbation in the redshift (induced redshift) are calculated in a universe with particle production.
Cite
@article{arxiv.gr-qc/0304071,
title = {Tensorial Perturbations in an Accelerating Universe},
author = {M. de Campos},
journal= {arXiv preprint arXiv:gr-qc/0304071},
year = {2008}
}
Comments
10 pages, 2 figures