Holographic order from modular chaos
We argue for an exponential bound characterizing the chaotic properties of modular Hamiltonian flow of QFT subsystems. In holographic theories, maximal modular chaos is reflected in the local Poincare symmetry about a Ryu-Takayanagi surface. Generators of null deformations of the bulk extremal surfa...
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| Other Authors: | |
| Format: | Article |
| Language: | English |
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Springer Berlin Heidelberg
2020
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| Online Access: | https://hdl.handle.net/1721.1/126844 |
| _version_ | 1811071842330345472 |
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| author | de Boer, Jan Lamprou, Lampros |
| author2 | Massachusetts Institute of Technology. Center for Theoretical Physics |
| author_facet | Massachusetts Institute of Technology. Center for Theoretical Physics de Boer, Jan Lamprou, Lampros |
| author_sort | de Boer, Jan |
| collection | MIT |
| description | We argue for an exponential bound characterizing the chaotic properties of modular Hamiltonian flow of QFT subsystems. In holographic theories, maximal modular chaos is reflected in the local Poincare symmetry about a Ryu-Takayanagi surface. Generators of null deformations of the bulk extremal surface map to modular scrambling modes — positive CFT operators saturating the bound — and their algebra probes the bulk Riemann curvature, clarifying the modular Berry curvature proposal of arXiv:1903.04493. ©2020 |
| first_indexed | 2024-09-23T08:56:34Z |
| format | Article |
| id | mit-1721.1/126844 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T08:56:34Z |
| publishDate | 2020 |
| publisher | Springer Berlin Heidelberg |
| record_format | dspace |
| spelling | mit-1721.1/1268442022-09-26T09:23:48Z Holographic order from modular chaos de Boer, Jan Lamprou, Lampros Massachusetts Institute of Technology. Center for Theoretical Physics We argue for an exponential bound characterizing the chaotic properties of modular Hamiltonian flow of QFT subsystems. In holographic theories, maximal modular chaos is reflected in the local Poincare symmetry about a Ryu-Takayanagi surface. Generators of null deformations of the bulk extremal surface map to modular scrambling modes — positive CFT operators saturating the bound — and their algebra probes the bulk Riemann curvature, clarifying the modular Berry curvature proposal of arXiv:1903.04493. ©2020 Pappalardo Fellowship European Research Council - European Unions 7th Framework Programme (FP7/2007-2013) ERC Grant (ADG 834878) 2020-08-28T20:43:11Z 2020-08-28T20:43:11Z 2020-06 2020-03 2020-06-26T13:25:03Z Article http://purl.org/eprint/type/JournalArticle 1029-8479 https://hdl.handle.net/1721.1/126844 de Boer, Jan and Lampros Lamprou, "Holographic order from modular chaos." Journal of High Energy Physics 2020, 6 (June 2020): no. 24 doi. 10.1007/JHEP06(2020)024 ©2020 Authors en https://dx.doi.org/10.1007/JHEP06(2020)024 Journal of High Energy Physics Creative Commons Attribution https://creativecommons.org/licenses/by/4.0/ The Author(s) application/pdf Springer Berlin Heidelberg Springer Berlin Heidelberg |
| spellingShingle | de Boer, Jan Lamprou, Lampros Holographic order from modular chaos |
| title | Holographic order from modular chaos |
| title_full | Holographic order from modular chaos |
| title_fullStr | Holographic order from modular chaos |
| title_full_unstemmed | Holographic order from modular chaos |
| title_short | Holographic order from modular chaos |
| title_sort | holographic order from modular chaos |
| url | https://hdl.handle.net/1721.1/126844 |
| work_keys_str_mv | AT deboerjan holographicorderfrommodularchaos AT lamproulampros holographicorderfrommodularchaos |