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arXiv · 1810.03008

New bound of the mass-to-radius ratio for electrically charged stars

Cristian Stelea·Marina-Aura Dariescu·Ciprian Dariescu
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Abstract

Using a general solution-generating technique for electrically charged relativistic stars with spherical symmetry, we derive a new bound on the mass-radius ratio. This compactness bound is based on the already established bounds for uncharged interior solutions and it will provide the corresponding generalizations in presence of the electric charge.

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Cristian Stelea, Marina-Aura Dariescu, Ciprian Dariescu. 2018-10-06. New bound of the mass-to-radius ratio for electrically charged stars. https://doi.org/10.1103/physrevd.98.124022

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