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arXiv · 0903.3645

A spherically symmetric and stationary universe from a weak modification of general relativity

Christian Corda·Herman J. Mosquera Cuesta
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Abstract

It is shown that a weak modification of general relativity, in the linearized approach, renders a spherically symmetric and stationary model of the universe. This is due to the presence of a third mode of polarization in the linearized gravity in which a "curvature" energy term is present. Such an energy can, in principle, be identified as the Dark Energy. The model can also help to a better understanding of the framework of the Einstein-Vlasov system.

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Christian Corda, Herman J. Mosquera Cuesta. 2009-04-01. A spherically symmetric and stationary universe from a weak modification of general relativity. https://doi.org/10.1209/0295-5075/86/20004

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