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cond-mat.stat-mech2026
Fokker-Planck description of an active Brownian particle with rotational inertia
Lingyi Wang, Ziluo Zhang, Zhongqiang Xiong +3
We develop a perturbative framework to calculate the mean-squared displacement (MSD) of active Brownian particles (ABPs) with a finite moment of inertia. Starting from the correspo…
cond-mat.stat-mech2026
Ornstein-Uhlenbeck information particle: A new candidate of active agent
Xin Song, Xiji Shao, Yanwen Zhu +4
An information particle can acquire active-like motion through transforming the information entropy into effective self-propulsion velocity/force using the attached information eng…
cond-mat.stat-mech2024
Time-correlation functions of stochastic three-sphere micromachines
Jun Li, Ziluo Zhang, Zhanglin Hou +3
We discuss and compare the statistical properties of two stochastic three-sphere micromachines, i.e., odd micromachine and thermal micromachine. We calculate the steady state time-…