4 papers
Universal Scaling of Clustering Instability for Interacting Active Brownian Particles
Rüdiger Kürsten
Clustering is one of the mayor collective phenomena observed in active matter. We study the overdamped motion of interacting active Brownian particles in two dimensions. An instabi…
Flocking in Binary Mixtures of Anti-aligning Self-propelled Particles
Rüdiger Kürsten, Jakob Mihatsch, Thomas Ihle
We consider two species of self-propelled point particles: A-particles and B-particles. The orientations between nearby particles are subject to pair interactions of different stre…
Scattering theory of Non-Brownian active particles with social distancing
Thomas Ihle, Rüdiger Kürsten, Benjamin Lindner
We consider deterministic self-propelled particles with anti-alignment interactions. An asymptotically exact kinetic theory for particle scattering at low densities is constructed…
Discontinuous transitions in globally coupled potential systems with additive noise
Rüdiger Kürsten, Ulrich Behn
An infinite array of globally coupled overdamped constituents moving in a double-well potential with -th order saturation term under the influence of additive Gaussian white noi…