An interstellar mission to the closest black hole?
Fuente:
arXiv
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866916949077786624 |
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| author | Bambi, Cosimo |
| author_facet | Bambi, Cosimo |
| contents | In this manuscript, I discuss the possibility of sending a small probe to the closest black hole with the goal of addressing some fundamental questions of modern physics. Are astrophysical black holes the Kerr black holes predicted by General Relativity? Do astrophysical black holes have an event horizon? Is the physics around a black hole the same physics as in our laboratories on Earth? While we do not have the technology for a similar mission today, it may be available in the next 20-30 years. The whole mission may last up to a century (depending on the actual distance of the black hole and the speed of the probe), but it may represent a unique opportunity to perform precise and accurate tests of General Relativity in the strong field regime. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_11222 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | An interstellar mission to the closest black hole? Bambi, Cosimo General Relativity and Quantum Cosmology High Energy Astrophysical Phenomena In this manuscript, I discuss the possibility of sending a small probe to the closest black hole with the goal of addressing some fundamental questions of modern physics. Are astrophysical black holes the Kerr black holes predicted by General Relativity? Do astrophysical black holes have an event horizon? Is the physics around a black hole the same physics as in our laboratories on Earth? While we do not have the technology for a similar mission today, it may be available in the next 20-30 years. The whole mission may last up to a century (depending on the actual distance of the black hole and the speed of the probe), but it may represent a unique opportunity to perform precise and accurate tests of General Relativity in the strong field regime. |
| title | An interstellar mission to the closest black hole? |
| topic | General Relativity and Quantum Cosmology High Energy Astrophysical Phenomena |
| url | https://arxiv.org/abs/2509.11222 |