https://doi.org/10.1140/epjc/s10052-023-12374-1
Regular Article – Theoretical Physics
On perturbative aspects of a nonminimal Lorentz-violating QED with CPT-even dimension-5 terms
1
Instituto de Física, Universidade Federal de Alagoas, 57072-900, Maceió, Alagoas, Brazil
2
Departamento de Física, Universidade Federal da Paraíba, Caixa Postal 5008, 58051-970, João Pessoa, Paraíba, Brazil
Received:
14
August
2023
Accepted:
21
December
2023
Published online:
18
January
2024
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.
© The Author(s) 2024
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