Towards precision holography

Niko Jokela, Arttu Pönni

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)
9 Downloads (Pure)

Abstract

A minimal requirement for any strongly coupled gauge field theory to have a classical dual bulk gravity description is that one should in principle be able to recover the full geometry as encoded on the asymptotics of the spacetime. Even this requirement cannot be fulfilled with arbitrary precision simply due to the fact that the boundary data is inherently noisy. We present a statistical approach to bulk reconstruction from entanglement entropy measurements, which handles the presence of noise in a natural way. Our approach therefore opens up a novel gateway for precision holography.

Original languageEnglish
Article number026010
Number of pages8
JournalPhysical Review D
Volume103
Issue number2
DOIs
Publication statusPublished - 14 Jan 2021
MoE publication typeA1 Journal article-refereed

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