Generalized slow-roll inflation
广义相对论与量子宇宙学
2011-08-11 v2 天体物理学
高能物理 - 理论
摘要
The slow-roll approximation to inflation is ultimately justified by the presence of inflationary attractors for the orbits of the solutions of the dynamical equations in phase space. There are many indications that the inflaton field couples nonminimally to the spacetime curvature: the existence of attractor points for inflation with nonminimal coupling is demonstrated, subject to a condition on the inflaton potential and the value of the coupling constant.
引用
@article{arxiv.gr-qc/0004007,
title = {Generalized slow-roll inflation},
author = {Valerio Faraoni},
journal= {arXiv preprint arXiv:gr-qc/0004007},
year = {2011}
}
备注
14 pages, LaTeX, some typos corrected