Entanglement entropy and the first law at third order for boosted black branes

Entanglement entropy and the first law at third order for boosted black branes

Abstract Gauge/gravity duality relates an AdS black hole with uniform boost with a boosted strongly-coupled CFT at finite temperature. We study the perturbative change in holographic entanglement entropy for strip sub-region in such gravity solutions up to third order and try to formulate a first la...

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Main Authors: Sabyasachi Maulik, Harvendra Singh
Format: Article
Language:English
Published: SpringerOpen 2021-04-01
Series:Journal of High Energy Physics
Subjects:
AdS-CFT Correspondence
Black Holes
Online Access:https://doi.org/10.1007/JHEP04(2021)065
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spelling doaj-e8f3a3d570244acea490c15eeebb93e42021-04-11T11:07:33ZengSpringerOpenJournal of High Energy Physics1029-84792021-04-012021412010.1007/JHEP04(2021)065Entanglement entropy and the first law at third order for boosted black branesSabyasachi Maulik0Harvendra Singh1Theory Division, Saha Institute of Nuclear PhysicsTheory Division, Saha Institute of Nuclear PhysicsAbstract Gauge/gravity duality relates an AdS black hole with uniform boost with a boosted strongly-coupled CFT at finite temperature. We study the perturbative change in holographic entanglement entropy for strip sub-region in such gravity solutions up to third order and try to formulate a first law of entanglement thermodynamics including higher order corrections. The first law receives important contribution from an entanglement chemical potential in presence of boost. We find that suitable modifications to the entanglement temperature and entanglement chemical potential are required to account for higher order corrections. The results can be extended to non-conformal cases and AdS plane wave background.https://doi.org/10.1007/JHEP04(2021)065AdS-CFT CorrespondenceBlack Holes
collection DOAJ
language English
format Article
sources DOAJ
author Sabyasachi Maulik
Harvendra Singh
spellingShingle Sabyasachi Maulik
Harvendra Singh
Entanglement entropy and the first law at third order for boosted black branes
Journal of High Energy Physics
AdS-CFT Correspondence
Black Holes
author_facet Sabyasachi Maulik
Harvendra Singh
author_sort Sabyasachi Maulik
title Entanglement entropy and the first law at third order for boosted black branes
title_short Entanglement entropy and the first law at third order for boosted black branes
title_full Entanglement entropy and the first law at third order for boosted black branes
title_fullStr Entanglement entropy and the first law at third order for boosted black branes
title_full_unstemmed Entanglement entropy and the first law at third order for boosted black branes
title_sort entanglement entropy and the first law at third order for boosted black branes
publisher SpringerOpen
series Journal of High Energy Physics
issn 1029-8479
publishDate 2021-04-01
description Abstract Gauge/gravity duality relates an AdS black hole with uniform boost with a boosted strongly-coupled CFT at finite temperature. We study the perturbative change in holographic entanglement entropy for strip sub-region in such gravity solutions up to third order and try to formulate a first law of entanglement thermodynamics including higher order corrections. The first law receives important contribution from an entanglement chemical potential in presence of boost. We find that suitable modifications to the entanglement temperature and entanglement chemical potential are required to account for higher order corrections. The results can be extended to non-conformal cases and AdS plane wave background.
topic AdS-CFT Correspondence
Black Holes
url https://doi.org/10.1007/JHEP04(2021)065
work_keys_str_mv AT sabyasachimaulik entanglemententropyandthefirstlawatthirdorderforboostedblackbranes
AT harvendrasingh entanglemententropyandthefirstlawatthirdorderforboostedblackbranes
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