Gravitational lensing by Einstein-Born-Infeld black holes

In this paper, charged black holes in general relativity coupled to Born-Infeld electrodynamics are studied as gravitational lenses. The positions and magnifications of the relativistic images are obtained using the strong deflection limit, and the results are compared with those corresponding to a...

Descripción completa

Guardado en:
Detalles Bibliográficos
Publicado: 2006
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15507998_v73_n4_p_Eiroa
http://hdl.handle.net/20.500.12110/paper_15507998_v73_n4_p_Eiroa
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_15507998_v73_n4_p_Eiroa
record_format dspace
spelling paper:paper_15507998_v73_n4_p_Eiroa2023-06-08T16:21:58Z Gravitational lensing by Einstein-Born-Infeld black holes In this paper, charged black holes in general relativity coupled to Born-Infeld electrodynamics are studied as gravitational lenses. The positions and magnifications of the relativistic images are obtained using the strong deflection limit, and the results are compared with those corresponding to a Reissner-Nordström black hole with the same mass and charge. As numerical examples, the model is applied to the supermassive Galactic center black hole and to a small size black hole situated in the Galactic halo. © 2006 The American Physical Society. 2006 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15507998_v73_n4_p_Eiroa http://hdl.handle.net/20.500.12110/paper_15507998_v73_n4_p_Eiroa
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description In this paper, charged black holes in general relativity coupled to Born-Infeld electrodynamics are studied as gravitational lenses. The positions and magnifications of the relativistic images are obtained using the strong deflection limit, and the results are compared with those corresponding to a Reissner-Nordström black hole with the same mass and charge. As numerical examples, the model is applied to the supermassive Galactic center black hole and to a small size black hole situated in the Galactic halo. © 2006 The American Physical Society.
title Gravitational lensing by Einstein-Born-Infeld black holes
spellingShingle Gravitational lensing by Einstein-Born-Infeld black holes
title_short Gravitational lensing by Einstein-Born-Infeld black holes
title_full Gravitational lensing by Einstein-Born-Infeld black holes
title_fullStr Gravitational lensing by Einstein-Born-Infeld black holes
title_full_unstemmed Gravitational lensing by Einstein-Born-Infeld black holes
title_sort gravitational lensing by einstein-born-infeld black holes
publishDate 2006
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15507998_v73_n4_p_Eiroa
http://hdl.handle.net/20.500.12110/paper_15507998_v73_n4_p_Eiroa
_version_ 1768541956313448448

Ejemplares similares