80 citations · 1.5k across the 93 of their papers we have counts for
8 papers · 1 filter
Persistent motion of a Brownian particle subject to repulsive feedback with time delay
Robin A. Kopp, Sabine H. L. Klapp
Based on analytical and numerical calculations we study the dynamics of an overdamped colloidal particle moving in two dimensions under time-delayed, non-linear feedback control. S…
Optimal Turbulent Transport in Microswimmer Suspensions
Henning Reinken, Sabine H. L. Klapp, Michael Wilczek
Microswimmer suspensions self-organize into complex spatio-temporal flow patterns, including vortex lattices and mesoscale turbulence. Here we explore the consequences for the moti…
Clustering and flocking of repulsive chiral active particles with non-reciprocal couplings
Kim L. Kreienkamp, Sabine H. L. Klapp
Recently, non-reciprocal systems have become a focus of growing interest. Examples occur in soft and active matter, but also in engineered quantum materials and neural (brain) netw…
Depinning dynamics of confined colloidal dispersions under oscillatory shear
Marcel Hülsberg, Sabine H. L. Klapp
Strongly confined colloidal dispersions under shear can exhibit a variety of dynamical phenomena, including depinning transitions and complex structural changes. Here, we investiga…
Long-range Order and Directional Defect Propagation in the Nonreciprocal XY Model with Vision Cone Interactions
Sarah A. M. Loos, Sabine H. L. Klapp, Thomas Martynec
We study a two-dimensional, nonreciprocal XY model, where each spin interacts only with its nearest neighbours in a certain angle around its current orientation, i.e., its `vision…
On the stochastic thermodynamics of fractional Brownian motion
S. Mohsen J. Khadem, Rainer Klages, Sabine H. L. Klapp
This paper is concerned with the stochastic thermodynamics of non-equilibrium Gaussian processes that can exhibit anomalous diffusion. In the systems considered, the noise correlat…