Towards a spacelike characterization of the null singularity inside a black hole
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arXiv
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866916943311667200 |
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| author | Garfinkle, David |
| author_facet | Garfinkle, David |
| contents | We propose a method for recognizing null singularities in a computer simulation that uses a foliation by spacelike surfaces. The method involves harmonic time slicing as well as rescaled tetrad variables. As a ``proof of concept'' we show that the method works in Reissner-Nordstrom spacetime. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_20969 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Towards a spacelike characterization of the null singularity inside a black hole Garfinkle, David General Relativity and Quantum Cosmology We propose a method for recognizing null singularities in a computer simulation that uses a foliation by spacelike surfaces. The method involves harmonic time slicing as well as rescaled tetrad variables. As a ``proof of concept'' we show that the method works in Reissner-Nordstrom spacetime. |
| title | Towards a spacelike characterization of the null singularity inside a black hole |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2503.20969 |