On the existence of sections with constant surface gravity on null hypersurfaces
General Relativity and Quantum Cosmology
2023-08-22 v1 Differential Geometry
Abstract
We identify, in spacetimes satisfying the null convergence condition, a certain natural class of null hypersurfaces that admit null sections with constant surface gravity. Our work is meant to offer complementary results to previous work on null hypersurfaces of zero expansion arising from the study of Cauchy and black hole horizons in general relativity.
Cite
@article{arxiv.2308.09974,
title = {On the existence of sections with constant surface gravity on null hypersurfaces},
author = {Ivan P. Costa e Silva and José L. Flores and Benjamín Olea},
journal= {arXiv preprint arXiv:2308.09974},
year = {2023}
}
Comments
21 pages