Gravitational lensing by massless braneworld black holes

In this paper, we study massless braneworld black holes as gravitational lenses. We find the weak and the strong deflection limits for the deflection angle, from which we calculate the positions and magnifications of the images. We compare the results obtained here with those corresponding to Schwar...

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Autores principales: Eiroa, E.F., Sendra, C.M.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_15507998_v86_n8_p_Eiroa
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_15507998_v86_n8_p_Eiroa2023-10-03T16:24:44Z Gravitational lensing by massless braneworld black holes Eiroa, E.F. Sendra, C.M. In this paper, we study massless braneworld black holes as gravitational lenses. We find the weak and the strong deflection limits for the deflection angle, from which we calculate the positions and magnifications of the images. We compare the results obtained here with those corresponding to Schwarzschild and Reissner-Nordström spacetimes, and also with those found in previous works for some other braneworld black holes. © 2012 American Physical Society. Fil:Eiroa, E.F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Sendra, C.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_15507998_v86_n8_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, we study massless braneworld black holes as gravitational lenses. We find the weak and the strong deflection limits for the deflection angle, from which we calculate the positions and magnifications of the images. We compare the results obtained here with those corresponding to Schwarzschild and Reissner-Nordström spacetimes, and also with those found in previous works for some other braneworld black holes. © 2012 American Physical Society.
format JOUR
author Eiroa, E.F.
Sendra, C.M.
spellingShingle Eiroa, E.F.
Sendra, C.M.
Gravitational lensing by massless braneworld black holes
author_facet Eiroa, E.F.
Sendra, C.M.
author_sort Eiroa, E.F.
title Gravitational lensing by massless braneworld black holes
title_short Gravitational lensing by massless braneworld black holes
title_full Gravitational lensing by massless braneworld black holes
title_fullStr Gravitational lensing by massless braneworld black holes
title_full_unstemmed Gravitational lensing by massless braneworld black holes
title_sort gravitational lensing by massless braneworld black holes
url http://hdl.handle.net/20.500.12110/paper_15507998_v86_n8_p_Eiroa
work_keys_str_mv AT eiroaef gravitationallensingbymasslessbraneworldblackholes
AT sendracm gravitationallensingbymasslessbraneworldblackholes
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