Quintessential inflation
天体物理学
2016-08-25 v1 广义相对论与量子宇宙学
高能物理 - 理论
摘要
We present an explicit observationally acceptable model for evolution from inflation to the present epoch under the assumption that the entropy and matter of the familiar universe are from gravitational particle production at the end of inflation. This eliminates the problem of finding a satisfactory coupling of the inflaton and matter fields. Since the inflaton potential may be a monotonic function of the inflaton , the inflaton energy could produce an observationally significant effective cosmological constant, as in quintessence.
引用
@article{arxiv.astro-ph/9810509,
title = {Quintessential inflation},
author = {P. J. E. Peebles and A. Vilenkin},
journal= {arXiv preprint arXiv:astro-ph/9810509},
year = {2016}
}
备注
6 pages, REVTeX, 1 figure