Kink与时间机器
广义相对论与量子宇宙学
2009-10-07 v3
摘要
我们表明，不能将Deutsch-Politzer时间机器上的度规光滑化以获得全程非奇异且渐远平坦的洛伦兹度规。
引用
@article{arxiv.gr-qc/9405001,
title = {Kinks and Time Machines},
author = {Andrew Chamblin and Gary Gibbons and Alan R. Steif},
journal= {arXiv preprint arXiv:gr-qc/9405001},
year = {2009}
}
备注
5 pages of text and 3 figures (obtain figures from A. Chamblin at [email protected]), DAMTP preprint # R/94/17 (Original submission was slightly garbled.)