过去的低熵在何处？
广义相对论与量子宇宙学
2019-06-26 v2 宇宙学与河外天体物理
摘要
我精确指出了早期宇宙中低熵所在的位置，认为一些常见答案夸大了引力的作用。我讨论了关于这一早期低熵“不可能性”的现有解释。
引用
@article{arxiv.1812.03578,
title = {Where was past low-entropy?},
author = {Carlo Rovelli},
journal= {arXiv preprint arXiv:1812.03578},
year = {2019}
}
备注
The revision contains a new section detailing the entropy evolution and answering a question posed by a cosmologist: how can the system go out of equilibrium is the entropy remains constant? 9 pages, 3 figures