Impossibility of obtaining a CP-violating Euler–Heisenberg effective theory from a viable modification of QED
dc.article.number | 376 | |
dc.contributor.author | Ghasemkhani, M. | |
dc.contributor.author | Rahmanpour, V. | |
dc.contributor.author | Bufalo, R. | |
dc.contributor.author | Soto Villarroel, Alex | |
dc.date.accessioned | 2022-05-18T16:45:37Z | |
dc.date.available | 2022-05-18T16:45:37Z | |
dc.date.issued | 2022 | |
dc.date.updated | 2022-05-01T00:18:32Z | |
dc.description.abstract | In this paper, we examine the CP-violating term of the Euler–Heisenberg action. We focus in the aspects related with the generation of such a term from a QED-like model in terms of the effective action approach. In particular, we show that the generation of the CP-violating term is closely related with both of vector and axial fermionic bilinears. Although, these anomalous models are not a viable extension of QED, we argue that the CP-violating term in the photon sector is obtained only from this class of models, and not from any fundamental field theory. | |
dc.format.extent | 4 páginas | |
dc.fuente.origen | Autoarchivo | |
dc.identifier.citation | The European Physical Journal C. 2022 Apr 28;82(4):376 | |
dc.identifier.doi | 10.1140/epjc/s10052-022-10351-8 | |
dc.identifier.uri | https://doi.org/10.1140/epjc/s10052-022-10351-8 | |
dc.identifier.uri | https://repositorio.uc.cl/handle/11534/64194 | |
dc.information.autoruc | Instituto de Física ; Soto Villarroel, Alex ; 0000-0002-9731-5521 ; 1039648 | |
dc.language.iso | en | |
dc.nota.acceso | Contenido completo | |
dc.pagina.final | 4 | |
dc.pagina.inicio | 1 | |
dc.revista | The European Physical Journal C. | |
dc.rights | acceso abierto | |
dc.rights.holder | The Author(s) | |
dc.subject.ddc | 530 | |
dc.subject.dewey | Matemática física y química | es_ES |
dc.title | Impossibility of obtaining a CP-violating Euler–Heisenberg effective theory from a viable modification of QED | es_ES |
dc.type | artículo | |
dc.volumen | 82 | |
sipa.codpersvinculados | 1039648 |