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Interplay Between Gravity and Quintessence: A Set of New GR Solutions

Arthur D. Chernin·David I. Santiago·Alexander S. Silbergleit
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Abstract

A set of new exact analytical General Relativity (GR) solutions with time-dependent and spatially inhomogeneous quintessence demonstrate 1) a static non-empty space-time with a horizon-type singular surface; 2) time-dependent spatially homogeneous `spheres' which are completely different in geometry from the Friedmann isotropic models; 3) infinitely strong anti-gravity at a `true' singularity where the density is infinitely large. It is also found that 4) the GR solutions allow for an extreme `density-free' form of energy that can generate regular space-time geometries.

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Arthur D. Chernin, David I. Santiago, Alexander S. Silbergleit. 2001-06-07. Interplay Between Gravity and Quintessence: A Set of New GR Solutions. https://doi.org/10.1016/s0375-9601(01)00672-7

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