Microscopic theory for hyperuniformity in two-dimensional chiral active fluid

Y Kuroda, K Miyazaki - Journal of Statistical Mechanics: Theory …, 2023 - iopscience.iop.org
Some nonequilibrium systems exhibit anomalous suppression of the large-scale density
fluctuations, so-called hyperuniformity. Recently, hyperuniformity was found numerically in a …

Universal properties of repulsive self-propelled particles and attractive driven particles

H Nakano, K Adachi - Physical Review Research, 2024 - APS
Motility-induced phase separation (MIPS) is a nonequilibrium phase separation that has a
different origin from equilibrium phase separation induced by attractive interactions …

Control of metastable states by heat flux in the Hamiltonian Potts model

M Kobayashi, N Nakagawa, S Sasa - Physical Review Letters, 2023 - APS
The local equilibrium thermodynamics is a basic assumption of macroscopic descriptions of
the out of equilibrium dynamics for Hamiltonian systems. We numerically analyze the …