Again About Singularity Crossing In Gravitation And Cosmology
Fuente:
arXiv
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866913570801844224 |
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| author | Kamenshchik, Alexander |
| author_facet | Kamenshchik, Alexander |
| contents | We discuss the problem of singularity crossing in isotropic and anisotropic universes. We study at which conditions singularities can disappear in quantum cosmology and how quantum particles behave in the vicinity of singularities. Some attempts to develop general approach to the connection between the field reparametrization and the elimination of singularities is presented as well. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_01917 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Again About Singularity Crossing In Gravitation And Cosmology Kamenshchik, Alexander General Relativity and Quantum Cosmology High Energy Physics - Theory We discuss the problem of singularity crossing in isotropic and anisotropic universes. We study at which conditions singularities can disappear in quantum cosmology and how quantum particles behave in the vicinity of singularities. Some attempts to develop general approach to the connection between the field reparametrization and the elimination of singularities is presented as well. |
| title | Again About Singularity Crossing In Gravitation And Cosmology |
| topic | General Relativity and Quantum Cosmology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2411.01917 |