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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2505.23874 |
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| _version_ | 1866909628209561600 |
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| author | Lin-fang, Deng He-yao, Zhang Chao-yun, Long |
| author_facet | Lin-fang, Deng He-yao, Zhang Chao-yun, Long |
| contents | We extend the Banados-Silk-West effect to the static spherically symmetric black hole and rotating black hole in gravity's rainbow. Through systematic investigation that the effects of different rainbow functions on the center-of-mass energy of two test particles colliding outside the event horizon, we discussed the possibility of infinite center-of-mass energy Ecm and the corresponding motion parameters. By employing rainbow functions g0=g1=(1-E/EP)-1, infinite Ecm can be achieved through collisions occurring outside the event horizon, rather than being confined solely to collisions near the event horizon. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_23874 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Particle collisions around static spherically symmetric black hole and rotating black hole in gravity's rainbow Lin-fang, Deng He-yao, Zhang Chao-yun, Long General Relativity and Quantum Cosmology We extend the Banados-Silk-West effect to the static spherically symmetric black hole and rotating black hole in gravity's rainbow. Through systematic investigation that the effects of different rainbow functions on the center-of-mass energy of two test particles colliding outside the event horizon, we discussed the possibility of infinite center-of-mass energy Ecm and the corresponding motion parameters. By employing rainbow functions g0=g1=(1-E/EP)-1, infinite Ecm can be achieved through collisions occurring outside the event horizon, rather than being confined solely to collisions near the event horizon. |
| title | Particle collisions around static spherically symmetric black hole and rotating black hole in gravity's rainbow |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2505.23874 |