Kinematic censorship and high energy particle collisions in the Schwarzschild background
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arXiv
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866918063566225408 |
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| author | Toporensky, A. V. Zaslavskii, O. B. |
| author_facet | Toporensky, A. V. Zaslavskii, O. B. |
| contents | We consider near-horizon collisions between two particles moving freely in the Schwarzschild metric in the region outside the horizon. One of them emerges from a white hole. We scrutiny when such a process can lead to the indefinitely large growth of the energy in the center of mass frame in the point of collision. We also trace how the kinematics of collision manifests itself in preserving the principle of kinematic censorship according to which the energy released in any event of collision cannot be literally infinite. According to this principle, the energy released in any event of collision, must remain finite although it can be made as large as one likes. Also, we find that particle decay near the singularity leads to unbounded release of energy independently of its initial value. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_01989 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Kinematic censorship and high energy particle collisions in the Schwarzschild background Toporensky, A. V. Zaslavskii, O. B. General Relativity and Quantum Cosmology High Energy Astrophysical Phenomena High Energy Physics - Theory We consider near-horizon collisions between two particles moving freely in the Schwarzschild metric in the region outside the horizon. One of them emerges from a white hole. We scrutiny when such a process can lead to the indefinitely large growth of the energy in the center of mass frame in the point of collision. We also trace how the kinematics of collision manifests itself in preserving the principle of kinematic censorship according to which the energy released in any event of collision cannot be literally infinite. According to this principle, the energy released in any event of collision, must remain finite although it can be made as large as one likes. Also, we find that particle decay near the singularity leads to unbounded release of energy independently of its initial value. |
| title | Kinematic censorship and high energy particle collisions in the Schwarzschild background |
| topic | General Relativity and Quantum Cosmology High Energy Astrophysical Phenomena High Energy Physics - Theory |
| url | https://arxiv.org/abs/2411.01989 |