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arXiv · 1905.09832

Generalized Vaidya solutions in bimetric gravity

Marcus Högås·Mikica Kocic·Francesco Torsello·Edvard Mörtsell
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Abstract

In general relativity, the endpoint of spherically symmetric gravitational collapse is a Schwarzschild--[(A)dS] black hole. In bimetric gravity, it has been speculated that a static end state must also be Schwarzschild--[(A)dS]. To this end, we present a set of exact solutions, including collapsing massless dust particles. For these, the speculation is confirmed.

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Marcus Högås, Mikica Kocic, Francesco Torsello, Edvard Mörtsell. 2019-05-23. Generalized Vaidya solutions in bimetric gravity. https://arxiv.org/abs/1905.09832

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