Penrose's singularity theorem in a Finsler spacetime

被引:28
|
作者
Aazami, Amir Babak [1 ]
Javaloyes, Miguel Angel [2 ]
机构
[1] UTIAS Univ Tokyo Kashiwa, Kavli IPMU WPI, Chiba 2778583, Japan
[2] Univ Murcia Campus Espinardo, Dept Matemat, E-30100 Murcia, Spain
关键词
Finsler spacetimes; spacetime singularity theorems; geodesics;
D O I
10.1088/0264-9381/33/2/025003
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We translate Penrose's singularity theorem to a Finsler spacetime. To that end, causal concepts in Lorentzian geometry are extended, including definitions and properties of focal points and trapped surfaces, with careful attention paid to the differences that arise in the Finslerian setting.
引用
收藏
页数:22
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