The vacuum conservation theorem
Abstract
A version of the vacuum conservation theorem is proved which does not assume the existence of a time function nor demands stronger properties than the dominant energy condition. However, it is shown that a stronger stable version plays a role in the study of compact Cauchy horizons.
- Publication:
-
General Relativity and Gravitation
- Pub Date:
- March 2015
- DOI:
- arXiv:
- arXiv:1406.5915
- Bibcode:
- 2015GReGr..47...32M
- Keywords:
-
- Causality;
- Energy conditions;
- Cauchy horizons;
- General Relativity and Quantum Cosmology
- E-Print:
- 9 pages. v2,v3: fixed some typos