3 papers
cond-mat.soft2024
Escape of an Active Ring from an Attractive Surface: Behaving Like a Self-Propelled Brownian Particle
Bin Tang, Jin-cheng Gao, Kang Chen +2
Escape of active agents from metastable states is of great interest in statistical and biological physics. In this study, we investigate the escape of a flexible active ring, compo…
cond-mat.soft2024
Constrained motion of self-propelling eccentric disks linked by a spring
Tian-liang Xu, Chao-ran Qin, Bin Tang +5
It has been supposed that the interplay of elasticity and activity plays a key role in triggering the non-equilibrium behaviors in biological systems. However, the experimental mod…
cond-mat.soft2024
Activity Waves in Condensed Phases of Quincke Rollers
Meng Fei Zhang, Bao Ying Fan, Zeng Tao Liu +1
Wave-exciting is a universal phenomenon in physical and biological excitable systems. Here we show that colloidal systems of Quincke rollers which are driven periodically can conde…