2 papers
cond-mat.stat-mech2026
A bottom-up approach to fluctuating hydrodynamics: Coarse-graining of stochastic lattice gases and the Dean-Kawasaki equation
Soumyabrata Saha, Sandeep Jangid, Thibaut Arnoulx de Pirey +2
Fluctuating hydrodynamics provides a quantitative, large-scale description of many-body systems in terms of smooth variables, with microscopic details entering only through a small…
cond-mat.stat-mech2025
Directed percolation transition to active turbulence driven by non-reciprocal forces
Juliane U. Klamser, Ludovic Berthier
We numerically study the collective dynamics of dense particle assemblies driven by non-reciprocal pairwise forces of amplitude . At a critical value , the system u…