Master equations for de Sitter DFPs
arXiv:2207.09887 · doi:10.1007/JHEP09(2022)227
Abstract
We develop master equations to study perturbative stability of de Sitter Dynamical Fixed Points (DFPs) of strongly coupled massive quantum field theories in 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.
26 pages, 2 figures; v2: JHEP version