On perturbative aspects of a nonminimal Lorentz-violating QED with CPT-even dimension-5 terms

Autor: T. Mariz, M. Melo, J. R. Nascimento, A. Yu. Petrov
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: European Physical Journal C: Particles and Fields, Vol 84, Iss 1, Pp 1-6 (2024)
Druh dokumentu: article
ISSN: 1434-6052
DOI: 10.1140/epjc/s10052-023-12374-1
Popis: Abstract In this paper, we explicitly calculate the lower CPT-even one-loop quantum corrections in nonminimal Lorentz-violating spinor QED with all possible CPT-even dimension-5 operators. Within our calculations, we restrict ourselves to the cases when these parameters are completely expressed in terms of one constant vector.
Databáze: Directory of Open Access Journals
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