2 papers
cond-mat.stat-mech2026
Conditional Ergodicity and Universal Fluctuations in Weak Ergodicity Breaking
Dan Shafir, Stanislav Burov
Time averages extracted from single-particle trajectories in complex media often vary strongly from one trajectory to another, even for long measurement times. Such persistent traj…
cond-mat.stat-mech2024
Driven Lorentz model in discrete time
Dan Shafir, Alessio Squarcini, Stanislav Burov +1
We consider a tracer particle performing a random walk on a two-dimensional lattice in the presence of immobile hard obstacles. Starting from equilibrium, a constant force pulling…