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Bakhmatov, I; Deger, NS; Gutowski, J; Colgain, EO; Yavartanoo, H; Bakhmatov, I (reprint author), Postech, Asia Pacific Ctr Theoret Phys, Pohang 37673, South Korea.; Bakhmatov, I (reprint author), Kazan Fed Univ, Inst Phys, Kremlevskaya 16a, Kazan 420111, Russia. | |
Calibrated entanglement entropy | |
发表期刊 | JOURNAL OF HIGH ENERGY PHYSICS
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语种 | 英语 |
关键词 | Ads-cft Correspondence Gauge-gravity Correspondence Holography And Condensed Matter Physics (Ads/cmt) |
摘要 | The Ryu-Takayanagi prescription reduces the problem of calculating entanglement entropy in CFTs to the determination of minimal surfaces in a dual anti-de Sitter geometry. For 3D gravity theories and BTZ black holes, we identify the minimal surfaces as special Lagrangian cycles calibrated by the real part of the holomorphic one-form of a spacelike hypersurface. We show that (generalised) calibrations provide a unified way to determine holographic entanglement entropy from minimal surfaces, which is applicable to warped AdS(3) geometries. We briefly discuss generalisations to higher dimensions. |
2017 | |
期号 | 7页码:117 |
学科领域 | Physics |
DOI | http://dx.doi.org/10.1007/JHEP07(2017)117 |
项目资助者 | Russian Government programme of Kazan Federal University ; Russian Government programme of Kazan Federal University ; Russian Government programme of Kazan Federal University ; Russian Government programme of Kazan Federal University ; Scientific and Technological Research Council of Turkey (Tubitak) [116F137] ; Scientific and Technological Research Council of Turkey (Tubitak) [116F137] ; Scientific and Technological Research Council of Turkey (Tubitak) [116F137] ; Scientific and Technological Research Council of Turkey (Tubitak) [116F137] ; National Natural Science Foundation of China [11675244] ; National Natural Science Foundation of China [11675244] ; National Natural Science Foundation of China [11675244] ; National Natural Science Foundation of China [11675244] |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.itp.ac.cn/handle/311006/22006 |
专题 | 理论物理所科研产出_SCI论文 |
通讯作者 | Bakhmatov, I (reprint author), Postech, Asia Pacific Ctr Theoret Phys, Pohang 37673, South Korea.; Bakhmatov, I (reprint author), Kazan Fed Univ, Inst Phys, Kremlevskaya 16a, Kazan 420111, Russia. |
推荐引用方式 GB/T 7714 | Bakhmatov, I,Deger, NS,Gutowski, J,et al. Calibrated entanglement entropy[J]. JOURNAL OF HIGH ENERGY PHYSICS,2017(7):117. |
APA | Bakhmatov, I.,Deger, NS.,Gutowski, J.,Colgain, EO.,Yavartanoo, H.,...&Bakhmatov, I .(2017).Calibrated entanglement entropy.JOURNAL OF HIGH ENERGY PHYSICS(7),117. |
MLA | Bakhmatov, I,et al."Calibrated entanglement entropy".JOURNAL OF HIGH ENERGY PHYSICS .7(2017):117. |
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