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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2025
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| Accès en ligne: | https://arxiv.org/abs/2505.13682 |
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| _version_ | 1866916845882179584 |
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| author | Fernández, Aitor Fosco, César D. Hansen, Guillermo |
| author_facet | Fernández, Aitor Fosco, César D. Hansen, Guillermo |
| contents | We apply the result of Kenneth and I. Klich, Phys. Rev. Lett.97, 160401 (2006) to derive a theorem for two objects coupled to a Dirac field. We demonstrate that a sufficient condition for the Casimir interaction to be repulsive, is for their geometric configuration to be odd under the same reflection operation considered in that work. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_13682 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | On the Sign of the Casimir Force Between Two Bodies Coupled to a Dirac field Fernández, Aitor Fosco, César D. Hansen, Guillermo High Energy Physics - Theory Quantum Physics We apply the result of Kenneth and I. Klich, Phys. Rev. Lett.97, 160401 (2006) to derive a theorem for two objects coupled to a Dirac field. We demonstrate that a sufficient condition for the Casimir interaction to be repulsive, is for their geometric configuration to be odd under the same reflection operation considered in that work. |
| title | On the Sign of the Casimir Force Between Two Bodies Coupled to a Dirac field |
| topic | High Energy Physics - Theory Quantum Physics |
| url | https://arxiv.org/abs/2505.13682 |