Tunneling of Bell particles, page curve and black hole information

We propose that the quantum states of black hole responsible for the Bekenstein-Hawking entropy are given by a thin shell of Bell particles located at the region just underneath the horizon. We argue that the configuration can be stabilized by a new kind of degeneracy pressure which is suggested by a noncommutative geometry in the interior of the black hole. Black hole singularity is avoided. We utilize the work of Parikh and Wilczek [1] to include the effect of tunneling on the Bell particles. We show that partially tunneled Bell particles give the Page curve of Hawking radiation, and the entirety of information initially stored in the black hole is returned to the outside via the Hawking radiation. In view of entropic force, the location of these Bell states is naturally related to the island and the quantum extremal surface.

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Publication Details

Journal
Physics Letters B
Published
2025-04-18
DOI
https://doi.org/10.1016/j.physletb.2025.139486
Citations
2
Primary Topic
Black Holes and Theoretical Physics
Type
article
Field-Weighted Citation Impact
3.74

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article

Tunneling of Bell particles, page curve and black hole information

Chong‐Sun Chu, Rong-Xin Miao
2 citations
Physics Letters B
Black Holes and Theoretical Physics
3.74
article

Tunneling of Bell particles, page curve and black hole information

Chong‐Sun Chu, Rong-Xin Miao
article en
2 citations

Abstract

We propose that the quantum states of black hole responsible for the Bekenstein-Hawking entropy are given by a thin shell of Bell particles located at the region just underneath the horizon. We argue that the configuration can be stabilized by a new kind of degeneracy pressure which is suggested by a noncommutative geometry in the interior of the black hole. Black hole singularity is avoided. We utilize the work of Parikh and Wilczek [1] to include the effect of tunneling on the Bell particles. We show that partially tunneled Bell particles give the Page curve of Hawking radiation, and the entirety of information initially stored in the black hole is returned to the outside via the Hawking radiation. In view of entropic force, the location of these Bell states is naturally related to the island and the quantum extremal surface.

Physics Letters BVol. 865
National Tsing Hua University (TW), National Center for Theoretical Sciences (TW)
National Center for Theoretical Sciences, National Natural Science Foundation of China
Openalex Percentile: Top 8%
Black Holes and Theoretical Physics
3.74
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Tunneling of Bell particles, page curve and black hole information — Chong‐Sun Chu, Rong-Xin Miao · Physics Letters B (2025) | TGRS Research Map | TGRS