Comments on single-trace T T ¯ $$ T\overline{T} $$ holography

Abstract We explore the holographic duality between string theory in backgrounds that interpolate between asymptotically linear dilaton spacetime in the UV and AdS 3 in the IR, and single-trace T T ¯ $$ T\overline{T} $$ deformed CFT. In particular, we explain how the deformation of states in the bou...

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Bibliographic Details
Published in:Journal of High Energy Physics
Main Authors: Soumangsu Chakraborty, Amit Giveon, David Kutasov
Format: Article
Language:English
Published: SpringerOpen 2023-06-01
Subjects:
AdS-CFT Correspondence
Black Holes in String Theory
Gauge-Gravity Correspondence
Long Strings
Online Access:https://doi.org/10.1007/JHEP06(2023)018
Description
Summary:Abstract We explore the holographic duality between string theory in backgrounds that interpolate between asymptotically linear dilaton spacetime in the UV and AdS 3 in the IR, and single-trace T T ¯ $$ T\overline{T} $$ deformed CFT. In particular, we explain how the deformation of states in the boundary theory is reflected in the bulk geometry, and show that the coupling above which the deformed energy of the SL(2, ℝ) invariant ground state of the IR CFT becomes complex is a maximal coupling.
ISSN:1029-8479

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