Reflected entropy in random tensor networks. Part II. A topological index from canonical purification

Abstract In ref. [1], we analyzed the reflected entropy (S R ) in random tensor networks motivated by its proposed duality to the entanglement wedge cross section (EW) in holographic theories, S R = 2 EW 4 G $$ {S}_R=2\frac{EW}{4G} $$ . In this paper, we discover further details of this duality by a...

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Bibliographic Details
Main Authors: Chris Akers, Thomas Faulkner, Simon Lin, Pratik Rath
Format: Article
Language:English
Published: SpringerOpen 2023-01-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP01(2023)067