Holographic entanglement entropy for charged accelerating AdS black holes

Tavakoli, Masoumeh (Department of Physics, Isfahan University of Technology, Isfahan, 84156-83111, Iran) (Department of Physics and Astronomy, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada) (Research Institute for Astronomy and Astrophysics of Maragha (RIAAM) – Maragha, P. O. Box: 55134-441, Iran) ; Mirza, Behrouz (Department of Physics, Isfahan University of Technology, Isfahan, 84156-83111, Iran) ; Sherkatghanad, Zeinab (Department of Physics, Isfahan University of Technology, Isfahan, 84156-83111, Iran)

23 April 2019

Abstract: We investigate the holographic entanglement entropy in the Rindler-AdS space-time to obtain an exact solution for the corresponding minimal surface. Moreover, the holographic entanglement entropy of the charged single accelerated AdS Black holes in four dimensions is investigated. We obtain the volume of the codimension one-time slice in the bulk geometry enclosed by the minimal surface for both the Rindler-AdS space-time and the charged accelerated AdS Black holes in the bulk. It is shown that the holographic entanglement entropy and the volume enclosed by the minimal hyper-surface in both the Rindler space-time and the charged single accelerated AdS Black holes (C-metric) in the bulk decrease with increasing acceleration parameter. Behavior of the entanglement entropy, subregion size and value of the acceleration parameter are investigated. It is shown that for |A|<0.2 a larger subregion on the boundary is equivalent to less information about the space-time.


Published in: Nuclear Physics B (2019)
Published by: Elsevier
DOI: 10.1016/j.nuclphysb.2019.114620
License: CC-BY-3.0



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