Abstract:
In this paper, we study a regular Bardeen black hole as a gravitational lens. We find the strong deflection limit for the deflection angle, from which we obtain the positions and magnifications of the relativistic images. As an example, we apply the results to the particular case of the supermassive black hole at the center of our galaxy. © 2011 IOP Publishing Ltd.
Registro:
Documento: |
Artículo
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Título: | Gravitational lensing by a regular black hole |
Autor: | Eiroa, E.F.; Sendra, C.M. |
Filiación: | Instituto de Astronomía y Física Del Espacio, CC 67, Suc. 28, 1428, Buenos Aires, Argentina Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria Pab. I, 1428, Buenos Aires, Argentina
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Año: | 2011
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Volumen: | 28
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Número: | 8
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DOI: |
http://dx.doi.org/10.1088/0264-9381/28/8/085008 |
Título revista: | Classical and Quantum Gravity
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Título revista abreviado: | Classical Quantum Gravity
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ISSN: | 02649381
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02649381_v28_n8_p_Eiroa |
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Citas:
---------- APA ----------
Eiroa, E.F. & Sendra, C.M.
(2011)
. Gravitational lensing by a regular black hole. Classical and Quantum Gravity, 28(8).
http://dx.doi.org/10.1088/0264-9381/28/8/085008---------- CHICAGO ----------
Eiroa, E.F., Sendra, C.M.
"Gravitational lensing by a regular black hole"
. Classical and Quantum Gravity 28, no. 8
(2011).
http://dx.doi.org/10.1088/0264-9381/28/8/085008---------- MLA ----------
Eiroa, E.F., Sendra, C.M.
"Gravitational lensing by a regular black hole"
. Classical and Quantum Gravity, vol. 28, no. 8, 2011.
http://dx.doi.org/10.1088/0264-9381/28/8/085008---------- VANCOUVER ----------
Eiroa, E.F., Sendra, C.M. Gravitational lensing by a regular black hole. Classical Quantum Gravity. 2011;28(8).
http://dx.doi.org/10.1088/0264-9381/28/8/085008