Black hole superradiance in Poincaré gauge theory
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arXiv
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| Format: | Preprint |
| Published: |
2026
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| _version_ | 1866914409397354496 |
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| author | Bahamonde, Sebastian Valcarcel, Jorge Gigante |
| author_facet | Bahamonde, Sebastian Valcarcel, Jorge Gigante |
| contents | We investigate the phenomenon of black hole superradiance in the presence of torsion within the framework of Poincaré gauge theory. In particular, in contrast to the classical approach of General Relativity, we show that the inclusion of torsion in the space-time geometry enables the energy extraction from rotating black holes by Dirac fermions via chiral asymmetry, while preserving the Pauli exclusion principle. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_19140 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Black hole superradiance in Poincaré gauge theory Bahamonde, Sebastian Valcarcel, Jorge Gigante General Relativity and Quantum Cosmology High Energy Astrophysical Phenomena High Energy Physics - Phenomenology High Energy Physics - Theory We investigate the phenomenon of black hole superradiance in the presence of torsion within the framework of Poincaré gauge theory. In particular, in contrast to the classical approach of General Relativity, we show that the inclusion of torsion in the space-time geometry enables the energy extraction from rotating black holes by Dirac fermions via chiral asymmetry, while preserving the Pauli exclusion principle. |
| title | Black hole superradiance in Poincaré gauge theory |
| topic | General Relativity and Quantum Cosmology High Energy Astrophysical Phenomena High Energy Physics - Phenomenology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2603.19140 |