Self energy in Kerr-Sen space-time incorporated to overspinning and overcharging problems
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arXiv
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866918132255293440 |
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| author | Düztaş, Koray |
| author_facet | Düztaş, Koray |
| contents | Previous attempts to overspin or overcharge Kerr-Sen black holes have been incomplete, as they neglect back-reaction effects. In this study, we incorporate the self-energy of perturbations, resulting from the induced increase in the angular velocity and the electrostatic potential of the event horizon, as described in a seminal work by Will. Our analysis demonstrates that Kerr-Sen black holes cannot be overspun or overcharged by perturbations that satisfy the null energy condition, within a comprehensive second-order framework that includes the self-energy of the perturbations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_13947 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Self energy in Kerr-Sen space-time incorporated to overspinning and overcharging problems Düztaş, Koray General Relativity and Quantum Cosmology High Energy Physics - Theory Previous attempts to overspin or overcharge Kerr-Sen black holes have been incomplete, as they neglect back-reaction effects. In this study, we incorporate the self-energy of perturbations, resulting from the induced increase in the angular velocity and the electrostatic potential of the event horizon, as described in a seminal work by Will. Our analysis demonstrates that Kerr-Sen black holes cannot be overspun or overcharged by perturbations that satisfy the null energy condition, within a comprehensive second-order framework that includes the self-energy of the perturbations. |
| title | Self energy in Kerr-Sen space-time incorporated to overspinning and overcharging problems |
| topic | General Relativity and Quantum Cosmology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2408.13947 |