Border of Spacetime
广义相对论与量子宇宙学
2009-11-10 v2 高能物理 - 理论
摘要
It is still uncertain whether the cosmic censorship conjecture is true or not. To get a new insight into this issue, we propose the concept of the border of spacetime as a generalization of the spacetime singularity and discuss its visibility. The visible border, corresponding to the naked singularity, is not only relevant to mathematical completeness of general relativity but also a window into new physics in strongly curved spacetimes, which is in principle observable.
引用
@article{arxiv.gr-qc/0407034,
title = {Border of Spacetime},
author = {Tomohiro Harada and Ken-ichi Nakao},
journal= {arXiv preprint arXiv:gr-qc/0407034},
year = {2009}
}
备注
4 pages, 1 figure, accepted for publication in Physical Review D, typos corrected