钟时与熵
广义相对论与量子宇宙学
2008-02-03 v2
摘要
可检验的条件概率似乎被限制在单一超曲面(奇妙时刻)上,并且仅依赖于稳态可观测量。可观测演化,例如熵的变化,应表示为对钟时的依赖,而非对不可达坐标时的依赖。
引用
@article{arxiv.gr-qc/9303020,
title = {Clock Time and Entropy},
author = {Don N. Page},
journal= {arXiv preprint arXiv:gr-qc/9303020},
year = {2008}
}
备注
14 pages, plain TeX, report Alberta-Thy-12-93, To be published in {\it Physical Origins of Time Asymmetry,} Eds. J. J. Halliwell, J. Perez-Mercader, and W. H. \.Zurek, Cambridge University Press, Cambridge (1993)