Strong gravitational lensing in a spacetime with topological charge within the Eddington-inspired Born-Infeld gravity

In this work we calculate the angular deflection of light in the strong field limit in two spacetimes which were previously studied within the Eddington-inspired Born-Infeld gravity, namely, a black hole and a wormhole, both with topological charge. We show that the presence of the parameters charac...

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Veröffentlicht in:	Physical review. D 2021-02, Vol.103 (4), Article 044047
Hauptverfasser:	Furtado, C., Nascimento, J. R., Petrov, A. Yu, Porfírio, P. J., Soares, A. R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Angular position Black holes Deflection Gravitational lenses Mathematical analysis Relativity Spacetime Topology
Online-Zugang:	Volltext
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