Amb motiu del tancament d'estiu, la validació de documents es reprendrà a partir del 28 d'agost de 2026. Disculpeu les molèsties.
Con motivo del cierre de verano, la validación de documentos se reanudará a partir del 28 de agosto de 2026. Disculpad las molestias
Due to the summer closure, document validation will resume starting August 28, 2026. We apologize for any inconvenience.

Nonlinear electrodynamics without birefringence

Vista senzilla d'ítem
dc.contributor.authorRusso, J. G. (Jorge Guillermo)
dc.contributor.authorTownsend, Paul K.
dc.date.accessioned2025-04-25T16:24:30Z
dc.date.available2025-04-25T16:24:30Z
dc.date.issued2023
dc.date.updated2025-04-25T16:24:30Z
dc.description.abstractAll solutions of the no-birefringence conditions for nonlinear electrodynamics are found. In addition to the known Born-Infeld and Plebanski cases, we find a “reverse Born-Infeld” case, which has a limit to Plebanski, and an “extreme-Born-Infeld” case, which arises as a Lagrangian constraint. Only Born-Infeld has a weak-field limit, and only BornInfeld and extreme-Born-Infeld avoid superluminal propagation in constant electromagnetic backgrounds, but all cases have a conformal strong-field limit that coincides with the strongfield limit of Born-Infeld found by Bialynicki-Birula.
dc.format.extent25 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec757126
dc.identifier.issn1126-6708
dc.identifier.urihttps://hdl.handle.net/2445/220651
dc.language.isoeng
dc.publisherSpringer Verlag
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1007/JHEP01(2023)039
dc.relation.ispartofJournal of High Energy Physics, 2023, vol. 2023, num.39
dc.relation.urihttps://doi.org/10.1007/JHEP01(2023)039
dc.rightscc-by (c) Russo, J.G. et al., 2023
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject.classificationCamps de galga (Física)
dc.subject.classificationElectrodinàmica
dc.subject.classificationTeoria de camps (Física)
dc.subject.otherGauge fields (Physics)
dc.subject.otherElectrodynamics
dc.subject.otherField theory (Physics)
dc.titleNonlinear electrodynamics without birefringence
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

Fitxers

Paquet original

Mostrant 1 - 1 de 1
Miniatura
Nom:
889264.pdf
Mida:
327.62 KB
Format:
Adobe Portable Document Format
Descarregar

Col·leccions

Articles publicats en revistes (Física Quàntica i Astrofísica)
Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB))