New horizon symmetries, hydrodynamics, and quantum chaos
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arXiv
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| Format: | Preprint |
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2024
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| _version_ | 1866917771138301952 |
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| author | Knysh, Maria Liu, Hong Pinzani-Fokeeva, Natalia |
| author_facet | Knysh, Maria Liu, Hong Pinzani-Fokeeva, Natalia |
| contents | We generalize the formulation of horizon symmetries presented in previous literature to include diffeomorphisms that can shift the location of the horizon. In the context of the AdS/CFT duality, we show that horizon symmetries can be interpreted on the boundary as emergent low-energy gauge symmetries. In particular, we identify a new class of horizon symmetries that extend the so-called shift symmetry, which was previously postulated for effective field theories of maximally chaotic systems. Additionally, we comment on the connections of horizon symmetries with bulk calculations of out-of-time-ordered correlation functions and the phenomenon of pole-skipping. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_17559 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | New horizon symmetries, hydrodynamics, and quantum chaos Knysh, Maria Liu, Hong Pinzani-Fokeeva, Natalia High Energy Physics - Theory We generalize the formulation of horizon symmetries presented in previous literature to include diffeomorphisms that can shift the location of the horizon. In the context of the AdS/CFT duality, we show that horizon symmetries can be interpreted on the boundary as emergent low-energy gauge symmetries. In particular, we identify a new class of horizon symmetries that extend the so-called shift symmetry, which was previously postulated for effective field theories of maximally chaotic systems. Additionally, we comment on the connections of horizon symmetries with bulk calculations of out-of-time-ordered correlation functions and the phenomenon of pole-skipping. |
| title | New horizon symmetries, hydrodynamics, and quantum chaos |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2405.17559 |