A closure result for globally hyperbolic spacetimes

Giovanni Catino; Alberto Roncoroni

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arXiv · 2304.00783

A closure result for globally hyperbolic spacetimes

Giovanni Catino·Alberto Roncoroni

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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.

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Giovanni Catino, Alberto Roncoroni. 2023-04-03. A closure result for globally hyperbolic spacetimes. https://arxiv.org/abs/2304.00783

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