Inner-extremal regular black holes from pure gravity
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arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866908919603920896 |
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| author | Di Filippo, Francesco Kolář, Ivan Kubiznak, David |
| author_facet | Di Filippo, Francesco Kolář, Ivan Kubiznak, David |
| contents | Recently it was shown that essentially all regular black hole models constructed so far can be obtained as solutions of vacuum gravity equations, upon considering an infinite series of quasi-topological higher curvature corrections. Here we show that such a construction can be upgraded to yield regular black holes with vanishing inner horizon surface gravity. In four dimensions, such a condition is necessary for the absence of classical instabilities associated with mass inflation on the inner horizon. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_07058 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Inner-extremal regular black holes from pure gravity Di Filippo, Francesco Kolář, Ivan Kubiznak, David General Relativity and Quantum Cosmology High Energy Physics - Theory Recently it was shown that essentially all regular black hole models constructed so far can be obtained as solutions of vacuum gravity equations, upon considering an infinite series of quasi-topological higher curvature corrections. Here we show that such a construction can be upgraded to yield regular black holes with vanishing inner horizon surface gravity. In four dimensions, such a condition is necessary for the absence of classical instabilities associated with mass inflation on the inner horizon. |
| title | Inner-extremal regular black holes from pure gravity |
| topic | General Relativity and Quantum Cosmology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2404.07058 |