Photon scattering by an electric field in noncommutative spacetime

Autores
D'Ascanio, Daniela; González Pisani, Pablo Andrés; Wainstein Haimovichi, Ulises
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
As is known, the existence of a small noncommutativity between coordinates would generate nonlocal selfinteractions in the electromagnetic theory. To explore some consequences of this effect on the propagation of photons we consider Moyal space half-filled with a static and homogeneous electric field and analyze electromagnetic fluctuations on top of this step-like background. Both the localization of photons and the possibility of photon production by strong electric fields are addressed. Several aspects of the Klein paradox in this setup are discussed as well.
Instituto de Física La Plata
Materia
Física
propagation of photons
electric field
noncommutative spacetime
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/167567
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/167567
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Photon scattering by an electric field in noncommutative spacetimeD'Ascanio, DanielaGonzález Pisani, Pablo AndrésWainstein Haimovichi, UlisesFísicapropagation of photonselectric fieldnoncommutative spacetimeAs is known, the existence of a small noncommutativity between coordinates would generate nonlocal selfinteractions in the electromagnetic theory. To explore some consequences of this effect on the propagation of photons we consider Moyal space half-filled with a static and homogeneous electric field and analyze electromagnetic fluctuations on top of this step-like background. Both the localization of photons and the possibility of photon production by strong electric fields are addressed. Several aspects of the Klein paradox in this setup are discussed as well.Instituto de Física La Plata2024info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/167567enginfo:eu-repo/semantics/altIdentifier/issn/1434-6052info:eu-repo/semantics/altIdentifier/doi/10.1140/epjc/s10052-024-12761-2info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T11:36:25Zoai:sedici.unlp.edu.ar:10915/167567Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:36:25.579SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Photon scattering by an electric field in noncommutative spacetime
title Photon scattering by an electric field in noncommutative spacetime
spellingShingle Photon scattering by an electric field in noncommutative spacetime
D'Ascanio, Daniela
Física
propagation of photons
electric field
noncommutative spacetime
title_short Photon scattering by an electric field in noncommutative spacetime
title_full Photon scattering by an electric field in noncommutative spacetime
title_fullStr Photon scattering by an electric field in noncommutative spacetime
title_full_unstemmed Photon scattering by an electric field in noncommutative spacetime
title_sort Photon scattering by an electric field in noncommutative spacetime
dc.creator.none.fl_str_mv D'Ascanio, Daniela
González Pisani, Pablo Andrés
Wainstein Haimovichi, Ulises
author D'Ascanio, Daniela
author_facet D'Ascanio, Daniela
González Pisani, Pablo Andrés
Wainstein Haimovichi, Ulises
author_role author
author2 González Pisani, Pablo Andrés
Wainstein Haimovichi, Ulises
author2_role author
author
dc.subject.none.fl_str_mv Física
propagation of photons
electric field
noncommutative spacetime
topic Física
propagation of photons
electric field
noncommutative spacetime
dc.description.none.fl_txt_mv As is known, the existence of a small noncommutativity between coordinates would generate nonlocal selfinteractions in the electromagnetic theory. To explore some consequences of this effect on the propagation of photons we consider Moyal space half-filled with a static and homogeneous electric field and analyze electromagnetic fluctuations on top of this step-like background. Both the localization of photons and the possibility of photon production by strong electric fields are addressed. Several aspects of the Klein paradox in this setup are discussed as well.
Instituto de Física La Plata
description As is known, the existence of a small noncommutativity between coordinates would generate nonlocal selfinteractions in the electromagnetic theory. To explore some consequences of this effect on the propagation of photons we consider Moyal space half-filled with a static and homogeneous electric field and analyze electromagnetic fluctuations on top of this step-like background. Both the localization of photons and the possibility of photon production by strong electric fields are addressed. Several aspects of the Klein paradox in this setup are discussed as well.
publishDate 2024
dc.date.none.fl_str_mv 2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/167567
url http://sedici.unlp.edu.ar/handle/10915/167567
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1434-6052
info:eu-repo/semantics/altIdentifier/doi/10.1140/epjc/s10052-024-12761-2
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.22299

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