2 papers
cond-mat.stat-mech2026
Exact Volterra series for mean field dynamics
Ion Santra, Matthias Krüger
We derive an exact Volterra series expansion for a mean field of an interacting particle system subject to a potential perturbation, expressing the Volterra expansion kernels in te…
cond-mat.stat-mech2025
Equilibrium trajectories quantify second order violation of fluctuation dissipation theorem without need of a model
Juliana Caspers, Karthika Krishna Kumar, Clemens Bechinger +1
Quantifying and characterizing fluctuations far away from equilibrium is a challenging task. We discuss and experimentally confirm a series expansion for a driven classical system,…