Bending of light in the framework of R+R-2 gravity

Detalhes bibliográficos
Autor(a) principal: Accioly, A.
Data de Publicação: 1998
Outros Autores: Azeredo, A. D., Neto, ECD, Mukai, H.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/195682
Resumo: We present a tree level approach to the issue of the deflection of photons by the gravitational field of the Sun, treated as an external field, on the basis of R + R-2 gravity. We show that the deflection angle of a photon grazing the surface of the Sun is exactly the same as that given by general relativity. An explanation for this strange coincidence is provided.
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spelling Bending of light in the framework of R+R-2 gravityWe present a tree level approach to the issue of the deflection of photons by the gravitational field of the Sun, treated as an external field, on the basis of R + R-2 gravity. We show that the deflection angle of a photon grazing the surface of the Sun is exactly the same as that given by general relativity. An explanation for this strange coincidence is provided.Univ Estadual Paulista, Inst Fis Teor, BR-01405900 Sao Paulo, BrazilFundacao Univ Estadual Maringa, Dept Fis, BR-87020900 Maringa, Parana, BrazilUniv Estadual Paulista, Inst Fis Teor, BR-01405900 Sao Paulo, BrazilSociedade Brasileira FisicaUniversidade Estadual Paulista (Unesp)Universidade Estadual de Maringá (UEM)Accioly, A.Azeredo, A. D.Neto, ECDMukai, H.2020-12-10T18:00:02Z2020-12-10T18:00:02Z1998-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article496-504Brazilian Journal Of Physics. Sao Paulo: Sociedade Brasileira Fisica, v. 28, n. 4, p. 496-504, 1998.0103-9733http://hdl.handle.net/11449/195682WOS:000078321700025Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Journal Of Physicsinfo:eu-repo/semantics/openAccess2021-10-23T10:31:43Zoai:repositorio.unesp.br:11449/195682Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:22:10.229496Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Bending of light in the framework of R+R-2 gravity
title Bending of light in the framework of R+R-2 gravity
spellingShingle Bending of light in the framework of R+R-2 gravity
Accioly, A.
title_short Bending of light in the framework of R+R-2 gravity
title_full Bending of light in the framework of R+R-2 gravity
title_fullStr Bending of light in the framework of R+R-2 gravity
title_full_unstemmed Bending of light in the framework of R+R-2 gravity
title_sort Bending of light in the framework of R+R-2 gravity
author Accioly, A.
author_facet Accioly, A.
Azeredo, A. D.
Neto, ECD
Mukai, H.
author_role author
author2 Azeredo, A. D.
Neto, ECD
Mukai, H.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Estadual de Maringá (UEM)
dc.contributor.author.fl_str_mv Accioly, A.
Azeredo, A. D.
Neto, ECD
Mukai, H.
description We present a tree level approach to the issue of the deflection of photons by the gravitational field of the Sun, treated as an external field, on the basis of R + R-2 gravity. We show that the deflection angle of a photon grazing the surface of the Sun is exactly the same as that given by general relativity. An explanation for this strange coincidence is provided.
publishDate 1998
dc.date.none.fl_str_mv 1998-12-01
2020-12-10T18:00:02Z
2020-12-10T18:00:02Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Brazilian Journal Of Physics. Sao Paulo: Sociedade Brasileira Fisica, v. 28, n. 4, p. 496-504, 1998.
0103-9733
http://hdl.handle.net/11449/195682
WOS:000078321700025
identifier_str_mv Brazilian Journal Of Physics. Sao Paulo: Sociedade Brasileira Fisica, v. 28, n. 4, p. 496-504, 1998.
0103-9733
WOS:000078321700025
url http://hdl.handle.net/11449/195682
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Brazilian Journal Of Physics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 496-504
dc.publisher.none.fl_str_mv Sociedade Brasileira Fisica
publisher.none.fl_str_mv Sociedade Brasileira Fisica
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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