Opin vísindi

Complexity of Jackiw-Teitelboim gravity

Show simple item record

dc.contributor Háskóli Íslands
dc.contributor University of Iceland
dc.contributor.author Brown, Adam R.
dc.contributor.author Gharibyan, Hrant
dc.contributor.author Lin, Henry W.
dc.contributor.author Susskind, Leonard
dc.contributor.author Thorlacius, Larus
dc.contributor.author Zhao, Ying
dc.date.accessioned 2020-05-15T13:49:46Z
dc.date.available 2020-05-15T13:49:46Z
dc.date.issued 2019-02-25
dc.identifier.citation Brown, A. R., Gharibyan, H., Lin, H. W., Susskind, L., Thorlacius, L., & Zhao, Y. (2019). Complexity of Jackiw-Teitelboim gravity. Physical Review D, 99(4), 046016. doi:10.1103/PhysRevD.99.046016
dc.identifier.issn 2470-0010
dc.identifier.issn 2470-0029 (eISSN)
dc.identifier.uri https://hdl.handle.net/20.500.11815/1804
dc.description Publisher's version (útgefin grein)
dc.description.abstract The Jackiw-Teitelboim (JT) model arises from the dimensional reduction of charged black holes. Motivated by the holographic complexity conjecture, we calculate the late-time rate of change of action of a Wheeler-DeWitt patch in the JT theory. Surprisingly, the rate vanishes. This is puzzling because it contradicts both holographic expectations for the rate of complexification and also action calculations for charged black holes. We trace the discrepancy to an improper treatment of boundary terms when naively doing the dimensional reduction. Once the boundary term is corrected, we find exact agreement with expectations. We comment on the general lessons that this might hold for holographic complexity and beyond.
dc.description.sponsorship We are grateful to Kurt Hinterbichler, Fedor Popov, Douglas Stanford, and Alexandre Streicher. We would especially like to thank Hugo Marrochio for communicating to us the results of [20]. This research was supported by the John Templeton Foundation (A. B.), by the NDSEG program (H. L.), by NSF Grant No. PHY-1720397 (H. G.), by NSF Grant No. 1316699 (L. S.), by the Icelandic Research Fund under Grant No. 163422-053 and the University of Iceland Research Fund (L. T.), and by the Simons Foundation (Y. Z.).
dc.format.extent 046016
dc.language.iso en
dc.publisher American Physical Society (APS)
dc.relation.ispartofseries Physical Review D;99(4)
dc.rights info:eu-repo/semantics/openAccess
dc.subject Jackiw-Teitelboim
dc.subject Black holes
dc.subject Wheeler-DeWitt patch
dc.subject Svarthol (stjörnufræði)
dc.subject Líkön
dc.title Complexity of Jackiw-Teitelboim gravity
dc.type info:eu-repo/semantics/article
dcterms.license 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.
dc.description.version Peer Reviewed
dc.identifier.journal Physical Review D
dc.identifier.doi 10.1103/PhysRevD.99.046016
dc.relation.url https://journals.aps.org/prd/abstract/10.1103/PhysRevD.99.046016
dc.contributor.department Raunvísindastofnun (HÍ)
dc.contributor.department Science Institute (UI)
dc.contributor.school Verkfræði- og náttúruvísindasvið (HÍ)
dc.contributor.school School of Engineering and Natural Sciences (UI)

Files in this item

This item appears in the following Collection(s)

Show simple item record