Schwarzian for colored Jackiw-Teitelboim gravity

Konstantin Alkalaev; Euihun Joung; Junggi Yoon

doi:10.1007/JHEP09(2022)160

Schwarzian for colored Jackiw-Teitelboim gravity

Konstantin Alkalaev, Euihun Joung, Junggi Yoon

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

2 Citations (Scopus)

Abstract

We study the boundary effective action of the colored version of the Jackiw-Teitelboim (JT) gravity. We derive the boundary action, which is the color generalization of the Schwarzian action, from the su(N, N) BF formulation of the colored JT gravity. Using different types of the SU(N, N) group decompositions both the zero and finite temperature cases are elaborated. We provide the semi-classical perturbative analysis of the boundary action and discuss the instability of the spin-1 mode and its implication for the quantum chaos. A rainbow-AdS₂ geometry is introduced where the color gauge symmetry is spontaneously broken.

Original language	English
Article number	160
Journal	Journal of High Energy Physics
Volume	2022
Issue number	9
DOIs	https://doi.org/10.1007/JHEP09(2022)160
Publication status	Published - Sept 2022

Bibliographical note

Publisher Copyright:
© 2022, The Author(s).

Keywords

2D Gravity
Field Theories in Lower Dimensions
Models of Quantum Gravity
Space-Time Symmetries

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10.1007/JHEP09(2022)160

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title = "Schwarzian for colored Jackiw-Teitelboim gravity",

abstract = "We study the boundary effective action of the colored version of the Jackiw-Teitelboim (JT) gravity. We derive the boundary action, which is the color generalization of the Schwarzian action, from the su(N, N) BF formulation of the colored JT gravity. Using different types of the SU(N, N) group decompositions both the zero and finite temperature cases are elaborated. We provide the semi-classical perturbative analysis of the boundary action and discuss the instability of the spin-1 mode and its implication for the quantum chaos. A rainbow-AdS2 geometry is introduced where the color gauge symmetry is spontaneously broken.",

keywords = "2D Gravity, Field Theories in Lower Dimensions, Models of Quantum Gravity, Space-Time Symmetries",

author = "Konstantin Alkalaev and Euihun Joung and Junggi Yoon",

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AU - Alkalaev, Konstantin

AU - Joung, Euihun

AU - Yoon, Junggi

PY - 2022/9

Y1 - 2022/9

N2 - We study the boundary effective action of the colored version of the Jackiw-Teitelboim (JT) gravity. We derive the boundary action, which is the color generalization of the Schwarzian action, from the su(N, N) BF formulation of the colored JT gravity. Using different types of the SU(N, N) group decompositions both the zero and finite temperature cases are elaborated. We provide the semi-classical perturbative analysis of the boundary action and discuss the instability of the spin-1 mode and its implication for the quantum chaos. A rainbow-AdS2 geometry is introduced where the color gauge symmetry is spontaneously broken.

AB - We study the boundary effective action of the colored version of the Jackiw-Teitelboim (JT) gravity. We derive the boundary action, which is the color generalization of the Schwarzian action, from the su(N, N) BF formulation of the colored JT gravity. Using different types of the SU(N, N) group decompositions both the zero and finite temperature cases are elaborated. We provide the semi-classical perturbative analysis of the boundary action and discuss the instability of the spin-1 mode and its implication for the quantum chaos. A rainbow-AdS2 geometry is introduced where the color gauge symmetry is spontaneously broken.

KW - 2D Gravity

KW - Field Theories in Lower Dimensions

KW - Models of Quantum Gravity

KW - Space-Time Symmetries

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DO - 10.1007/JHEP09(2022)160

M3 - Article

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SN - 1029-8479

VL - 2022

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 9

M1 - 160

ER -

Schwarzian for colored Jackiw-Teitelboim gravity

Abstract

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Keywords

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