Paper Title:

On string theory on deformed BTZ and $T\bar T$

Published on:

8 February 2024

Primary Category:

High Energy Physics - Theory

Paper Authors:

Soumangsu Chakraborty,

Amit Giveon,

Akikazu Hashimoto

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String excitation energy on deformed BTZ matches a symmetric product CFT2

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Supports proposed holographic duality between string theory on deformed BTZ and T\Tbar-deformed CFT2

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Black hole energy splits equally among p copies of dual CFT2

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Matches pattern of single-trace T\Tbar holography conjecture

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Also matches pattern for deformed global AdS3 background

String theory on deformed black holes supports holographic duality

This paper explores string theory on deformed BTZ black holes formed by fundamental strings and NS5-branes. It finds the excitation spectrum of wound strings supports the idea that the black hole is a state in a symmetric product theory, with the energy split equally. This matches the proposed holographic duality between the bulk string theory and a dual CFT2.

Fundamental strings as models for rotating black holes

Modified supersymmetric indices in AdS3/CFT2

Holographic study of gauge symmetry breaking in curved spacetime

Counting black hole microstates in string theory using computational algebraic geometry

Emergence of a smooth black hole horizon from a finite boundary

Constant string coupling compactifications with broken supersymmetry

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