Carroll–Field–Jackiw term in a massless Rarita-Schwinger model
We consider the massless Rarita-Schwinger (RS) LV QED. In this theory, we introduce the gauge fixing to obtain the propagator for the RS field, and calculate the Carroll-Field-Jackiw term, which turns out to be finite and ambiguous, and only in one calculation scheme, based on the nonlinear gauge fr...
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| Autores principales: | , , , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Elsevier
2025-05-01
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| Colección: | Physics Letters B |
| Acceso en línea: | http://www.sciencedirect.com/science/article/pii/S0370269325001686 |
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