Causality violation and singularities
广义相对论与量子宇宙学
2011-07-19 v1
摘要
We show that singularities necessarily occur when a boundary of causality violating set exists in a space-time under the physically suitable assumptions except the global causality condition in the Hawking-Penrose singularity theorems. Instead of the global causality condition, we impose some restrictions on the causality violating sets to show the occurrence of singularities.
引用
@article{arxiv.gr-qc/9606075,
title = {Causality violation and singularities},
author = {Kengo Maeda and Akihiro Ishibashi},
journal= {arXiv preprint arXiv:gr-qc/9606075},
year = {2011}
}
备注
11 pages, latex, 2 eps figures