Causal structure and birefringence in nonlinear electrodynamics

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorMelo, C. A. M. de
dc.creatorMedeiros, L. G.
dc.creatorPompeia, P. J.
dc.date2015-10-21T20:00:27Z
dc.date2016-10-25T21:08:01Z
dc.date2015-10-21T20:00:27Z
dc.date2016-10-25T21:08:01Z
dc.date2015-02-28
dc.date.accessioned2017-04-06T09:05:52Z
dc.date.available2017-04-06T09:05:52Z
dc.identifierModern Physics Letters A, v. 30, n. 6, 14 p., 2015.
dc.identifier0217-7323
dc.identifierhttp://hdl.handle.net/11449/128976
dc.identifierhttp://acervodigital.unesp.br/handle/11449/128976
dc.identifierhttp://dx.doi.org/10.1142/S021773231550025X
dc.identifierWOS:000349849200003
dc.identifierhttp://www.worldscientific.com/doi/abs/10.1142/S021773231550025X
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/939531
dc.descriptionWe 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.
dc.languageeng
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relationModern Physics Letters A
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectNonlinear electrodynamics
dc.subjectEffective metrics
dc.subjectPhoton propagation
dc.titleCausal structure and birefringence in nonlinear electrodynamics
dc.typeOtro


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