Exact solutions of the Einstein equations for an infinite slab with a constant energy density

We find exact static solutions of the Einstein equations in the spacetime with plane symmetry, where an infinite slab with finite thickness and homogeneous energy (mass) density is present. In the first solution the pressure is isotropic, while in the second solution the tangential components of the...

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Bibliographic Details
Main Authors: Alexander Yu. Kamenshchik, Tereza Vardanyan
Format: Article
Language:English
Published: Elsevier 2019-05-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269319302369