No radiative corrections to the Carroll-Field-Jackiw term beyond one-loop order

dc.creator	Brito, L. C. T.
dc.creator	Felipe, J. C. C.
dc.creator	Petrov, A. Yu.
dc.creator	Scarpelli, P. Baêta
dc.date.accessioned	2022-06-09T17:00:34Z
dc.date.available	2022-06-09T17:00:34Z
dc.date.issued	2021
dc.description.abstract	We demonstrate explicitly the absence of the quantum corrections to the Carroll–Field–Jackiw (CFJ) term beyond one-loop within the Lorentz-breaking CPT-odd extension of QED. The proof holds within two prescriptions of quantum calculations, with the axial vector in the fermion sector treated either as a perturbation or as a contribution in the exact propagator of the fermion field.	pt_BR
dc.identifier.citation	BRITO, L. C. T. et al. No radiative corrections to the Carroll-Field-Jackiw term beyond one-loop order. International Journal of Modern Physics A, [S.l.], v. 36, n. 5, p. 1-12, 2021. DOI: 10.1142/S0217751X21500330	pt_BR
dc.identifier.uri	https://repositorio.ufla.br/handle/1/50162
dc.identifier.uri	https://www.worldscientific.com/doi/abs/10.1142/S0217751X21500330	pt_BR
dc.language	en_US	pt_BR
dc.publisher	World Scientific Publishing Company	pt_BR
dc.rights	openAccess	pt_BR
dc.source	International Journal of Modern Physics A	pt_BR
dc.subject	Perturbation theory	pt_BR
dc.subject	Gauge symmetries	pt_BR
dc.subject	Chern-Simons gauge theory	pt_BR
dc.title	No radiative corrections to the Carroll-Field-Jackiw term beyond one-loop order	pt_BR
dc.type	Artigo	pt_BR

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