http://arxiv.org/abs/1711.08380
In this article, we study the shadow produced by rotating black holes with a tidal charge in a Randall-Sundrum braneworld model, with a cosmological constant. We obtain the apparent shape and the corresponding observables for different values of the tidal charge and the rotation parameter, and we analyze the influence of the presence of the cosmological constant. We also discuss the observational prospects for this optical effect.
E. Eiroa and C. Sendra
Mon, 27 Nov 2017
45/78
Comments: 12 pages, 4 figures
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