期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 9, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP09(2022)227
关键词
Gauge-Gravity Correspondence; Holography and Hydrodynamics; Non-Equilibrium Field Theory
资金
- Government of Canada through the Department of Innovation, Science and Economic Development Canada
- Province of Ontario through the Ministry of Colleges and Universities
- Natural Sciences and Engineering Research Council of Canada
This paper investigates the perturbative stability of strongly coupled massive quantum field theories with a holographic dual in d+1 space-time dimensions. The derived spectrum of linearized fluctuations is used to characterize the late-time dynamics of holographic strongly coupled non-conformal gauge theories in de Sitter background.
We develop master equations to study perturbative stability of de Sitter Dynamical Fixed Points (DFPs) of strongly coupled massive quantum field theories in d + 1 space-time dimensions with a holographic dual. The derived spectrum of linearized fluctuations characterizes the late-time dynamics of holographic strongly coupled non-conformal gauge theories in de Sitter background. Numerous checks and examples are presented.
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