关于 e 叠加次数的上限
天体物理学
2007-05-23 v3 广义相对论与量子宇宙学
高能物理 - 唯象学
高能物理 - 理论
摘要
如果宇宙当前的加速扩张是由于具有小引力常数的渐近弗朗兰克-西蒙宇宙，并且“宇宙补完原理”成立，那么在膨胀期间的 e 叠加次数是受到限制的。
引用
@article{arxiv.astro-ph/0307459,
title = {An upper bound on the number of e-foldings},
author = {T. Banks and W. Fischler},
journal= {arXiv preprint arXiv:astro-ph/0307459},
year = {2007}
}
备注
16 pages, latex. New version has extensive modifications to clarify the basic assumptions on which the bound is based and can be viewed as a response to the paper of Lowe and Marolf, correction of typos and added references