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Page Curve for Entanglement Negativity through Geometric Evaporation

by Jaydeep Kumar Basak, Debarshi Basu, Vinay Malvimat, Himanshu Parihar and Gautam Sengupta

Submission summary

As Contributors: Jaydeep Kumar Basak · Debarshi Basu · Vinay Malvimat · Himanshu Parihar
Preprint link: scipost_202107_00042v2
Date accepted: 2021-10-29
Date submitted: 2021-10-03 13:45
Submitted by: Malvimat, Vinay
Submitted to: SciPost Physics
Academic field: Physics
Specialties:
  • High-Energy Physics - Theory
Approach: Theoretical

Abstract

We compute the entanglement negativity for various pure and mixed state configurations in a bath coupled to an evaporating two dimensional non-extremal Jackiw-Teitelboim (JT) black hole obtained through the partial dimensional reduction of a three dimensional BTZ black hole. Our results exactly reproduce the analogues of the Page curve for the entanglement negativity which were recently determined through diagrammatic technique developed in the context of random matrix theory.

Published as SciPost Phys. 12, 004 (2022)



Author comments upon resubmission

We have examined the reports of the two referees for our submission scipost\_202107\_00042 entitled ``Page Curve for Entanglement Negativity through Geometric Evaporation". We would like to thank the referees for the interesting questions raised. We have provided our detailed response to the referee's comments and the list of changes made in the authors' response section.

List of changes

We have provided the complete list of changes made in the authors' response section.


Reports on this Submission

Anonymous Report 2 on 2021-10-12 (Invited Report)

Report

The authors have addressed most issues raised in the last report. Therefore, I would recommend the publication of the paper.

  • validity: -
  • significance: -
  • originality: -
  • clarity: -
  • formatting: -
  • grammar: -

Anonymous Report 1 on 2021-10-7 (Invited Report)

Report

The authors have addressed the issues I pointed out, and I am content with the corrections and the various improvements made in the revised version. In my opinion the manuscript can be published.

  • validity: -
  • significance: -
  • originality: -
  • clarity: -
  • formatting: -
  • grammar: -

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