Holographic entanglement entropy in the FLRW universe

Abstract We compute the holographic entanglement entropy via the Ryu-Takayanagi prescription in the three-dimensional Friedmann-Lemaître-Robertson-Walker universe. We consider two types of holographic scenarios analogous to the static patch holography and half de Sitter holography, in which the holo...

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Bibliographic Details
Main Authors: Toshifumi Noumi, Fumiya Sano, Yu-ki Suzuki
Format: Article
Language:English
Published: SpringerOpen 2025-08-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP08(2025)115
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