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ファイル | 記述 | サイズ | フォーマット | |
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PhysRevLett.126.061604.pdf | 454.42 kB | Adobe PDF | 見る/開く |
タイトル: | Entanglement Entropy in a Holographic Moving Mirror and the Page Curve |
著者: | Akal, Ibrahim Kusuki, Yuya Shiba, Noburo Takayanagi, Tadashi https://orcid.org/0000-0001-7187-3130 (unconfirmed) Wei, Zixia |
著者名の別形: | 楠亀, 裕哉 芝, 暢郎 髙柳, 匡 魏, 子夏 |
キーワード: | Conformal field theory Entanglement in field theory Gauge-gravity dualities Quantum fields in curved spacetime Particles & Fields |
発行日: | Feb-2021 |
出版者: | American Physical Society (APS) |
誌名: | Physical Review Letters |
巻: | 126 |
号: | 6 |
論文番号: | 061604 |
抄録: | We calculate the time evolution of entanglement entropy in two-dimensional conformal field theory with a moving mirror. For a setup modeling Hawking radiation, we obtain a linear growth of entanglement entropy and show that this can be interpreted as the production of entangled pairs. For the setup, which mimics black hole formation and evaporation, we find that the evolution follows the ideal Page curve. We perform these computations by constructing the gravity dual of the moving mirror model via holography. We also argue that our holographic setup provides a concrete model to derive the Page curve for black hole radiation in the strong coupling regime of gravity. |
著作権等: | Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3. |
URI: | http://hdl.handle.net/2433/274726 |
DOI(出版社版): | 10.1103/PhysRevLett.126.061604 |
PubMed ID: | 33635706 |
出現コレクション: | 学術雑誌掲載論文等 |
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