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gr-qc2024
Simple Bianchi cosmologies with anisotropic Segre [1(11,1)] dark energy
Philip Beltracchi
In this paper, we use a sample anisotropic but spatially homogeneous metric to look at the properties of Segre type [1(11,1)] universes, that behave like vacuum energy along a spat…
gr-qc2024★ 16 cited
Slowly rotating anisotropic relativistic stars
Philip Beltracchi, Camilo Posada
The present paper is devoted to a study of the equilibrium configurations of slowly rotating anisotropic stars in the framework of general relativity. For that purpose, we provide…