Models of AdS2 backreaction and holography

Ahmed Almheiri; Joseph Polchinski

doi:10.1007/JHEP11(2015)014

Models of AdS₂ backreaction and holography

Ahmed Almheiri, Joseph Polchinski

Physics

Research output: Contribution to journal › Article › peer-review

Abstract

Abstract: We develop models of 1+1 dimensional dilaton gravity describing flows to AdS₂ from higher dimensional AdS and other spaces. We use these to study the effects of backreaction on holographic correlators. We show that this scales as a relevant effect at low energies, for compact transverse spaces. We also discuss effects of matter loops, as in the CGHS model.

Original language	English (US)
Article number	14
Pages (from-to)	1-19
Number of pages	19
Journal	Journal of High Energy Physics
Volume	2015
Issue number	11
DOIs	https://doi.org/10.1007/JHEP11(2015)014
State	Published - Nov 1 2015

Keywords

AdS-CFT Correspondence
Black Holes
Gauge-gravity correspondence
Models of Quantum Gravity

ASJC Scopus subject areas

Nuclear and High Energy Physics

Access to Document

10.1007/JHEP11(2015)014

Cite this

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abstract = "Abstract: We develop models of 1+1 dimensional dilaton gravity describing flows to AdS2 from higher dimensional AdS and other spaces. We use these to study the effects of backreaction on holographic correlators. We show that this scales as a relevant effect at low energies, for compact transverse spaces. We also discuss effects of matter loops, as in the CGHS model.",

keywords = "AdS-CFT Correspondence, Black Holes, Gauge-gravity correspondence, Models of Quantum Gravity",

author = "Ahmed Almheiri and Joseph Polchinski",

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year = "2015",

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AB - Abstract: We develop models of 1+1 dimensional dilaton gravity describing flows to AdS2 from higher dimensional AdS and other spaces. We use these to study the effects of backreaction on holographic correlators. We show that this scales as a relevant effect at low energies, for compact transverse spaces. We also discuss effects of matter loops, as in the CGHS model.

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KW - Black Holes

KW - Gauge-gravity correspondence

KW - Models of Quantum Gravity

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