A closure result for globally hyperbolic spacetimes
Differential Geometry
2024-09-12 v3 General Relativity and Quantum Cosmology
Abstract
In this paper we prove a closure result for globally hyperbolic spacetimes satisfying, at a certain time, natural assumptions on the deceleration, the pressure and the Hubble constant. The main tool that we use is a general Bonnet-Myers type result.
Keywords
Cite
@article{arxiv.2304.00783,
title = {A closure result for globally hyperbolic spacetimes},
author = {Giovanni Catino and Alberto Roncoroni},
journal= {arXiv preprint arXiv:2304.00783},
year = {2024}
}
Comments
Added a corollary and some comments in the introduction