Perturbations in inflationary cosmologies with smooth exit
General Relativity and Quantum Cosmology
2009-10-31 v1
Abstract
We give a comprehensive analysis of how scalar and tensor perturbations evolve in cosmologies with a smooth transition from power-law-like and de Sitter-like inflation to a radiation era. Analytic forms for the super-horizon and sub-horizon perturbations in the inflationary and radiation dominated eras are found.
Keywords
Cite
@article{arxiv.gr-qc/9807071,
title = {Perturbations in inflationary cosmologies with smooth exit},
author = {Daniel Tilley and Roy Maartens},
journal= {arXiv preprint arXiv:gr-qc/9807071},
year = {2009}
}
Comments
11 pages, latex, Accepted for publication in JMP