Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED

Detalhes bibliográficos
Autor(a) principal: Brito, L. C. T.
Data de Publicação: 2020
Outros Autores: Felipe, J. C. C., Nascimento, J. R., Petrov, A. Yu., Scarpelli, A. P. Baêta
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/48234
Resumo: We calculate contributions to the one-loop renormalization in the spinor sector of the minimal Lorentz-violating extended QED in the second order in Lorentz-breaking parameters. From the renormalizability viewpoint, we show that the inclusion of some of the Lorentz-breaking terms in the model is linked to the presence of others. We also demonstrate that the Ward identities are satisfied up to this order.
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spelling Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QEDQuantum electrodynamicsRenormalizationViolação da simetria de LorentzEletrodinâmica quânticaRenormalizaçãoWe calculate contributions to the one-loop renormalization in the spinor sector of the minimal Lorentz-violating extended QED in the second order in Lorentz-breaking parameters. From the renormalizability viewpoint, we show that the inclusion of some of the Lorentz-breaking terms in the model is linked to the presence of others. We also demonstrate that the Ward identities are satisfied up to this order.American Physical Society2021-09-23T17:47:32Z2021-09-23T17:47:32Z2020-10info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfBRITO, L. C. T. et al. Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED. Physical Review D, New York, v. 102, n. 7, Oct. 2020. DOI: 10.1103/PhysRevD.102.075017.http://repositorio.ufla.br/jspui/handle/1/48234Physical Review Dreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessBrito, L. C. T.Felipe, J. C. C.Nascimento, J. R.Petrov, A. Yu.Scarpelli, A. P. Baêtaeng2023-05-09T17:31:02Zoai:localhost:1/48234Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-09T17:31:02Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED
title Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED
spellingShingle Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED
Brito, L. C. T.
Quantum electrodynamics
Renormalization
Violação da simetria de Lorentz
Eletrodinâmica quântica
Renormalização
title_short Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED
title_full Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED
title_fullStr Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED
title_full_unstemmed Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED
title_sort Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED
author Brito, L. C. T.
author_facet Brito, L. C. T.
Felipe, J. C. C.
Nascimento, J. R.
Petrov, A. Yu.
Scarpelli, A. P. Baêta
author_role author
author2 Felipe, J. C. C.
Nascimento, J. R.
Petrov, A. Yu.
Scarpelli, A. P. Baêta
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Brito, L. C. T.
Felipe, J. C. C.
Nascimento, J. R.
Petrov, A. Yu.
Scarpelli, A. P. Baêta
dc.subject.por.fl_str_mv Quantum electrodynamics
Renormalization
Violação da simetria de Lorentz
Eletrodinâmica quântica
Renormalização
topic Quantum electrodynamics
Renormalization
Violação da simetria de Lorentz
Eletrodinâmica quântica
Renormalização
description We calculate contributions to the one-loop renormalization in the spinor sector of the minimal Lorentz-violating extended QED in the second order in Lorentz-breaking parameters. From the renormalizability viewpoint, we show that the inclusion of some of the Lorentz-breaking terms in the model is linked to the presence of others. We also demonstrate that the Ward identities are satisfied up to this order.
publishDate 2020
dc.date.none.fl_str_mv 2020-10
2021-09-23T17:47:32Z
2021-09-23T17:47:32Z
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 BRITO, L. C. T. et al. Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED. Physical Review D, New York, v. 102, n. 7, Oct. 2020. DOI: 10.1103/PhysRevD.102.075017.
http://repositorio.ufla.br/jspui/handle/1/48234
identifier_str_mv BRITO, L. C. T. et al. Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED. Physical Review D, New York, v. 102, n. 7, Oct. 2020. DOI: 10.1103/PhysRevD.102.075017.
url http://repositorio.ufla.br/jspui/handle/1/48234
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv Physical Review D
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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