Border of spacetime

被引：25

作者：

Harada, T

Nakao, K

机构：

[1] Univ London, Sch Math Sci, Astron Unit, London E1 4NS, England

[2] Osaka City Univ, Dept Phys, Osaka 5588585, Japan

来源：

PHYSICAL REVIEW D | 2004年 / 70卷 / 04期

关键词：

D O I：

10.1103/PhysRevD.70.041501

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

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. (C) 2004 The American Physical Society

引用

页数：3