One-loop Euler-Heisenberg action in Lorentz-violating QED revisited
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arXiv
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| Hauptverfasser: | , , , |
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866908800841154560 |
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| author | Araújo, R. Mariz, T. Nascimento, J. R. Petrov, A. Yu. |
| author_facet | Araújo, R. Mariz, T. Nascimento, J. R. Petrov, A. Yu. |
| contents | We discuss applications of the proper-time method in a Lorentz-violating extension of QED characterized by the addition of the term proportional to the antisymmetric tensor $H_{μν}$. Unlike other LV extensions of QED, in our case, the one-loop Euler-Heisenberg-like action turns out to include only odd powers of the stress tensor $F_{μν}$. Our result is shown to be UV finite, and it is confirmed using the Feynman diagrams framework. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_04252 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | One-loop Euler-Heisenberg action in Lorentz-violating QED revisited Araújo, R. Mariz, T. Nascimento, J. R. Petrov, A. Yu. High Energy Physics - Theory We discuss applications of the proper-time method in a Lorentz-violating extension of QED characterized by the addition of the term proportional to the antisymmetric tensor $H_{μν}$. Unlike other LV extensions of QED, in our case, the one-loop Euler-Heisenberg-like action turns out to include only odd powers of the stress tensor $F_{μν}$. Our result is shown to be UV finite, and it is confirmed using the Feynman diagrams framework. |
| title | One-loop Euler-Heisenberg action in Lorentz-violating QED revisited |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2510.04252 |