Third law of repetitive electric Penrose processes
Fuente:
arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| Acceso en línea: | |
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| _version_ | 1866914371179905024 |
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| author | Hu, Li Cai, Rong-Gen Wang, Shao-Jiang |
| author_facet | Hu, Li Cai, Rong-Gen Wang, Shao-Jiang |
| contents | Recently, Ruffini et al. [Phys. Rev. Lett. 134 (2025) 8, 081403] pointed out that the repetitive Penrose process cannot drain the entire extractable energy of a Kerr black hole. In this Letter, we alternatively point out the charge of a Reissner-Nordström black hole cannot drop down to exactly zero via the repetitive electric Penrose process that is terminated after a finite number of iterative steps, indicating a new thermodynamical third-law analog for the repetitive electric Penrose process. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_26866 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Third law of repetitive electric Penrose processes Hu, Li Cai, Rong-Gen Wang, Shao-Jiang General Relativity and Quantum Cosmology High Energy Physics - Theory Recently, Ruffini et al. [Phys. Rev. Lett. 134 (2025) 8, 081403] pointed out that the repetitive Penrose process cannot drain the entire extractable energy of a Kerr black hole. In this Letter, we alternatively point out the charge of a Reissner-Nordström black hole cannot drop down to exactly zero via the repetitive electric Penrose process that is terminated after a finite number of iterative steps, indicating a new thermodynamical third-law analog for the repetitive electric Penrose process. |
| title | Third law of repetitive electric Penrose processes |
| topic | General Relativity and Quantum Cosmology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2510.26866 |