The mass of light-cones
General Relativity and Quantum Cosmology
2015-06-18 v2
Abstract
We give an elementary proof of positivity of total gravitational energy in space-times containing complete smooth light-cones.
Cite
@article{arxiv.1401.3789,
title = {The mass of light-cones},
author = {Piotr T. Chruściel and Tim-Torben Paetz},
journal= {arXiv preprint arXiv:1401.3789},
year = {2015}
}
Comments
11 pages, short section added where the Bondi mass of space-times containing white hole regions is considered, this version corresponds to the one published in CQG