2 papers
hep-th2026
Nonlinear nature of near-equilibrium viscous fluids
Yan Liu, Hao-Tian Sun
We study the late-time relaxation of a neutral relativistic viscous fluid in dimensions. In the long-wavelength regime, linearized hydrodynamics predicts that the sound mode…
hep-th2025
Thermalization dynamics of finite-size quantum critical systems
Li Li, Yan Liu, Hao-Tian Sun
Using holographic duality, we investigate thermalization process when two finite-size quantum critical systems are brought into thermal contact along a perfectly transmitting inter…