A Stringy Effect on Hawking Radiation
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2023
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| Subjects: | |
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| _version_ | 1866911745221591040 |
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| author | Ho, Pei-Ming Imamura, Yosuke Kawai, Hikaru Shao, Wei-Hsiang |
| author_facet | Ho, Pei-Ming Imamura, Yosuke Kawai, Hikaru Shao, Wei-Hsiang |
| contents | In string theories, interactions are exponentially suppressed for trans-Planckian space-like external momenta. We study a class of quantum field theories that exhibit this feature modeled after Witten's bosonic open string field theory, and discover a Lorentz-invariant UV/IR relation that leads to the spacetime uncertainty principle proposed by Yoneya. Application to a dynamical black hole background suggests that Hawking radiation is turned off around the scrambling time. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2309_12926 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | A Stringy Effect on Hawking Radiation Ho, Pei-Ming Imamura, Yosuke Kawai, Hikaru Shao, Wei-Hsiang High Energy Physics - Theory In string theories, interactions are exponentially suppressed for trans-Planckian space-like external momenta. We study a class of quantum field theories that exhibit this feature modeled after Witten's bosonic open string field theory, and discover a Lorentz-invariant UV/IR relation that leads to the spacetime uncertainty principle proposed by Yoneya. Application to a dynamical black hole background suggests that Hawking radiation is turned off around the scrambling time. |
| title | A Stringy Effect on Hawking Radiation |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2309.12926 |