Investigating the role of mutual information in the Page curve for a functional renormalization group improved Schwarzschild black hole

Abstract The present work delves into probing the importance of mutual information of relevant subsystems in obtaining the correct time-evolution of fine-grained entropy of Hawking radiation, as suggested by Page. This was done by considering a functional renormalization group improved or simply, qu...

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Bibliographic Details
Main Authors: Ashis Saha, Anirban Roy Chowdhury, Sunandan Gangopadhyay
Format: Article
Language:English
Published: SpringerOpen 2025-08-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-025-14579-y
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