Quantum Corrections to Randall-Sundrum Model from JT Gravity

2025/12/07 by Chen, Ying-Jian, Nian, Jun
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Noncommutative and Quantum Gravity Theories

paper · doi:10.48550/arxiv.2512.06686

Abstract

We investigate quantum corrections to the Randall-Sundrum (RS) model in the near-extremal black brane background with quantum corrections in the near-horizon. The near-horizon geometry is described by Jackiw-Teitelboim gravity, and the quantum fluctuations are governed by the Schwarzian action. We introduce the Schwarzian modes into the RS metric, derive the quantum-corrected equation for the Kaluza-Klein (KK) modes via the Schwinger-Dyson equation, calculate the correction to the KK mass spectrum, and discuss the impact of quantum corrections on the Goldberger-Wise mechanism. Our work introduces both quantum corrections and temperature into the RS model, providing insights into cosmology and phase transitions within it.

Citations

• Quantum Corrections to η/s from JT Gravity
• One-loop Corrected Holographic Shear Viscosity to Entropy Density Ratio at Low Temperatures
• Quantum Gravity Corrections to the Scalar Quasi-Normal Modes in Near-Extremal Reissener-Nordström Black Holes
• Quantum-Corrected Holographic Wilson Loop Expectation Values and Super-Yang-Mills Confinement
• The evaporation of charged black holes
• Phase Transition to RS: Cool, not Supercool
• Consequences of a Stabilizing Field's Self-Interactions for RS Cosmology
• The Large N Limit of Superconformal Field Theories and Supergravity

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• RS model with the small curvature and Bhabha scattering at the ILC