Higher-order one-loop renormalization in the spinor sector of minimal Lorentz-violating extended QED
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , , , |
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. |
id |
UFLA_751181f1ae1d2e672ee7b42990f58fdf |
---|---|
oai_identifier_str |
oai:localhost:1/48234 |
network_acronym_str |
UFLA |
network_name_str |
Repositório Institucional da UFLA |
repository_id_str |
|
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 |
_version_ |
1807835132646653952 |