Bulk reconstruction in 2D multi-horizon black hole
High Energy Physics - Theory
2026-04-02 v2
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.
Cite
@article{arxiv.2407.15949,
title = {Bulk reconstruction in 2D multi-horizon black hole},
author = {Parijat Dey and Nirmalya Kajuri and Rhitaparna Pal},
journal= {arXiv preprint arXiv:2407.15949},
year = {2026}
}
Comments
13 pages, 2 figures