Remarks on the Compatibility of Opposite Arrows of Time

Entropy

关键词: time arrow;    final conditions;    solvable models;    causality;    retardation;    cosmology;    big crunch;    black holes;    quantum measurements;    Wheeler-DeWitt equation;   

DOI  :  10.3390/e7040199

来源: mdpi

【 摘 要 】

I argue that opposite arrows of time, while being logically possible, cannot realistically be assumed to exist during one and the same epoch of our universe.

【 授权许可】

CC BY   
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.