Holographic complexity of Jackiw-Teitelboim gravity from Karch-Randall braneworld

被引：0
作者：
Aranya Bhattacharya
Arpan Bhattacharyya
Ayan K. Patra
机构：
[1] Centre for High Energy Physics,
[2] Indian Institute of Science,undefined
[3] Indian Institute of Technology,undefined
[4] Instituto de Física Teorica UAM/CSIC,undefined
来源：
Journal of High Energy Physics | / 2023卷 / 7期
关键词：
2D Gravity; AdS-CFT Correspondence; Black Holes in String Theory; Models of Quantum Gravity;
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摘要：
Recently, it has been argued in [1] that Jackiw-Teitelboim (JT) gravity can be naturally realized in the Karch-Randall braneworld in (2 + 1) dimensions. Using the ‘complexity=volume’ proposal, we studied this model and computed the holographic complexity of the JT gravity from the bulk perspective. We find that the complexity grows linearly with boundary time at late times, and the leading order contribution is proportional to the φ0, similar to the answer found in [2]. However, in addition, we find subleading corrections to the complexity solely arising from the fluctuations of these Karch-Randall branes.
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