Non-Abelian Carroll–Field–Jackiw term in a Rarita-Schwinger model
oleh: M. Gomes, J.G. Lima, T. Mariz, J.R. Nascimento, A.Yu. Petrov
| Format: | Article |
|---|---|
| Diterbitkan: | Elsevier 2023-10-01 |
Deskripsi
In this paper, we demonstrate the possibility of generating a non-Abelian Carroll–Field–Jackiw (CFJ) term in the theory of a non-Abelian gauge field coupled to a spin-3/2 field in the presence of the constant axial vector field. Applying two regularization schemes, we prove that this term is finite and ambiguous, particularly vanishing within the 't Hooft-Veltman scheme.