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| Main Author: | |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2509.00477 |
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| _version_ | 1866915472239230976 |
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| author | Sokolov, Vladimir |
| author_facet | Sokolov, Vladimir |
| contents | The article considers the space-time structure of a charged black hole in the nonlinear Born-Infeld electrodynamics. We are discussing a special state of such a black hole in the form of a "black point" with a doubly degenerate horizon, for which the pseudo-Riemannian spacetime has a timelike singularity, and the effective space-time for photons turns out to be everywhere regular. This property makes extreme black points an intermediate state between traditional and absolutely regular black holes. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_00477 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Extreme black points in Born-Infeld electrodynamics Sokolov, Vladimir General Relativity and Quantum Cosmology The article considers the space-time structure of a charged black hole in the nonlinear Born-Infeld electrodynamics. We are discussing a special state of such a black hole in the form of a "black point" with a doubly degenerate horizon, for which the pseudo-Riemannian spacetime has a timelike singularity, and the effective space-time for photons turns out to be everywhere regular. This property makes extreme black points an intermediate state between traditional and absolutely regular black holes. |
| title | Extreme black points in Born-Infeld electrodynamics |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2509.00477 |