Causal structure and birefringence in nonlinear electrodynamics

Detalhes bibliográficos
Autor(a) principal: Medeiros, Léo Gouvêa
Data de Publicação: 2015
Outros Autores: Melo, C.A.M., Pompeia, P.J.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/jspui/handle/123456789/29909
Resumo: We investigate the causal structure of general nonlinear electrodynamics and determine which Lagrangians generate an effective metric conformal to Minkowski. We also prove that there is only one analytic nonlinear electrodynamics not presenting birefringence
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spelling Medeiros, Léo GouvêaMelo, C.A.M.Pompeia, P.J.2020-08-31T23:46:32Z2020-08-31T23:46:32Z2015-02-16MELO, C. A. M. de; MEDEIROS, L. G.; POMPEIA, P. J.. Causal structure and birefringence in nonlinear electrodynamics. Modern Physics Letters A, [s.l.], v. 30, n. 06, p. 1550025, 16 fev. 2015. Disponível em: https://www.worldscientific.com/doi/abs/10.1142/S021773231550025X. Acesso em: 12 ago. 2020. http://dx.doi.org/10.1142/s021773231550025x.0217-73231793-6632https://repositorio.ufrn.br/jspui/handle/123456789/2990910.1142/S021773231550025XWorld Scientific PublishingAttribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessNonlinear electrodynamicsEffective metricsPhoton propagation.Causal structure and birefringence in nonlinear electrodynamicsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleWe investigate the causal structure of general nonlinear electrodynamics and determine which Lagrangians generate an effective metric conformal to Minkowski. We also prove that there is only one analytic nonlinear electrodynamics not presenting birefringenceengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALCausalStructureBirefringence_MEDEIROS_2015.pdfCausalStructureBirefringence_MEDEIROS_2015.pdfapplication/pdf218077https://repositorio.ufrn.br/bitstream/123456789/29909/1/CausalStructureBirefringence_MEDEIROS_2015.pdff23b2f3581af14d656314e081a6f19ddMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8811https://repositorio.ufrn.br/bitstream/123456789/29909/2/license_rdfe39d27027a6cc9cb039ad269a5db8e34MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/29909/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53TEXTCausalStructureBirefringence_MEDEIROS_2015.pdf.txtCausalStructureBirefringence_MEDEIROS_2015.pdf.txtExtracted texttext/plain32702https://repositorio.ufrn.br/bitstream/123456789/29909/4/CausalStructureBirefringence_MEDEIROS_2015.pdf.txt42a52e843c8d65ce2b39aeb7d8c7f84cMD54THUMBNAILCausalStructureBirefringence_MEDEIROS_2015.pdf.jpgCausalStructureBirefringence_MEDEIROS_2015.pdf.jpgGenerated Thumbnailimage/jpeg1453https://repositorio.ufrn.br/bitstream/123456789/29909/5/CausalStructureBirefringence_MEDEIROS_2015.pdf.jpgd438dc040386989047b0e49b1fe3932fMD55123456789/299092020-09-08 15:27:50.473oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2020-09-08T18:27:50Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Causal structure and birefringence in nonlinear electrodynamics
title Causal structure and birefringence in nonlinear electrodynamics
spellingShingle Causal structure and birefringence in nonlinear electrodynamics
Medeiros, Léo Gouvêa
Nonlinear electrodynamics
Effective metrics
Photon propagation.
title_short Causal structure and birefringence in nonlinear electrodynamics
title_full Causal structure and birefringence in nonlinear electrodynamics
title_fullStr Causal structure and birefringence in nonlinear electrodynamics
title_full_unstemmed Causal structure and birefringence in nonlinear electrodynamics
title_sort Causal structure and birefringence in nonlinear electrodynamics
author Medeiros, Léo Gouvêa
author_facet Medeiros, Léo Gouvêa
Melo, C.A.M.
Pompeia, P.J.
author_role author
author2 Melo, C.A.M.
Pompeia, P.J.
author2_role author
author
dc.contributor.author.fl_str_mv Medeiros, Léo Gouvêa
Melo, C.A.M.
Pompeia, P.J.
dc.subject.por.fl_str_mv Nonlinear electrodynamics
Effective metrics
Photon propagation.
topic Nonlinear electrodynamics
Effective metrics
Photon propagation.
description We investigate the causal structure of general nonlinear electrodynamics and determine which Lagrangians generate an effective metric conformal to Minkowski. We also prove that there is only one analytic nonlinear electrodynamics not presenting birefringence
publishDate 2015
dc.date.issued.fl_str_mv 2015-02-16
dc.date.accessioned.fl_str_mv 2020-08-31T23:46:32Z
dc.date.available.fl_str_mv 2020-08-31T23:46:32Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv MELO, C. A. M. de; MEDEIROS, L. G.; POMPEIA, P. J.. Causal structure and birefringence in nonlinear electrodynamics. Modern Physics Letters A, [s.l.], v. 30, n. 06, p. 1550025, 16 fev. 2015. Disponível em: https://www.worldscientific.com/doi/abs/10.1142/S021773231550025X. Acesso em: 12 ago. 2020. http://dx.doi.org/10.1142/s021773231550025x.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/jspui/handle/123456789/29909
dc.identifier.issn.none.fl_str_mv 0217-7323
1793-6632
dc.identifier.doi.none.fl_str_mv 10.1142/S021773231550025X
identifier_str_mv MELO, C. A. M. de; MEDEIROS, L. G.; POMPEIA, P. J.. Causal structure and birefringence in nonlinear electrodynamics. Modern Physics Letters A, [s.l.], v. 30, n. 06, p. 1550025, 16 fev. 2015. Disponível em: https://www.worldscientific.com/doi/abs/10.1142/S021773231550025X. Acesso em: 12 ago. 2020. http://dx.doi.org/10.1142/s021773231550025x.
0217-7323
1793-6632
10.1142/S021773231550025X
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publisher.none.fl_str_mv World Scientific Publishing
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