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Bulk reconstruction in 2D multihorizon black hole

Parijat Dey1,*, Nirmalya Kajuri2,†, and Rhitaparna Pal2,‡

  • *Contact author: parijat.dey@bose.res.in
  • †Contact author: nirmalya@iitmandi.ac.in
  • ‡Contact author: d21089@students.iitmandi.ac.in
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Phys. Rev. D 111, 126003 – Published 9 June, 2025

DOI: https://doi.org/10.1103/n27d-cjhj

Abstract

The goal of the bulk reconstruction program is to construct boundary representations of fields in asymptotically anti–de Sitter spacetimes. In this paper, we extend the program by computing the boundary representation of massless fields in an Achucarro-Ortiz black hole spacetime. We obtain analytic expressions for smearing functions in both the exterior and interior of the black hole. We also obtain expressions for Papadodimas-Raju mirror operators.

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Phys. Rev. D 111, 126003– Published 9 June, 2025
  • Received 30 July 2024
  • Accepted 20 May 2025
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Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3.

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