Slow rolling, inflation and quintessence
Astrophysics
2008-11-26 v1
Abstract
We comment on the choice of the quintessence potential, examining the slow-roll approximation in a minimally coupled theory of gravity. We make some considerations on the potential behaviors, the related \gamma parameter, and their relationships to phantom cosmology.
Cite
@article{arxiv.astro-ph/0607556,
title = {Slow rolling, inflation and quintessence},
author = {M. Capone and C. Rubano and P. Scudellaro},
journal= {arXiv preprint arXiv:astro-ph/0607556},
year = {2008}
}
Comments
7 pages