334 citations · 1.8k across the 27 of their papers we have counts for
27 papers
Directedeness, correlations, and daily cycles in springbok motion: from data over stochastic models to movement prediction
P. G. Meyer, A. G. Cherstvy, H. Seckler +4
How predictable is the next move of an animal? Specifically, which factors govern the short- and long-term motion patterns and the overall dynamics of landbound, plant-eating anima…
Enhancement, slow relaxation, ergodicity and rejuvenation of diffusion in biased continuous-time random walks
Takuma Akimoto, Andrey G. Cherstvy, Ralf Metzler
Bias plays an important role in the enhancement of diffusion in periodic potentials. Using the continuous-time random walk in the presence of a bias, we provide a novel mechanism f…
Elasticity-based polymer sorting in active fluids: A Brownian dynamics study
Jaeoh Shin, Andrey G. Cherstvy, Won Kyu Kim +1
While the dynamics of polymer chains in equilibrium media is well understood by now, the polymer dynamics in active non-equilibrium environments can be very different. Here we stud…
Anomalous diffusion in time-fluctuating non-stationary diffusivity landscapes
A. G. Cherstvy, R. Metzler
We investigate the ensemble and time averaged mean squared displacements for particle diffusion in a simple model for disordered media by assuming that the local diffusivity is bot…
Critical adsorption of polyelectrolytes onto planar and convex highly charged surfaces: the nonlinear Poisson-Boltzmann approach
Sidney J. de Carvalho, Ralf Metzler, Andrey G. Cherstvy
We study the adsorption-desorption transition of polyelectrolyte chains onto planar, cylindrical and spherical surfaces with arbitrarily high surface charge densities by massive Mo…
Underdamped scaled Brownian motion: (non-)existence of the overdamped limit in anomalous diffusion
A. S. Bodrova, A. V. Chechkin, A. G. Cherstvy +3
It is quite generally assumed that the overdamped Langevin equation provides a quantitative description of the dynamics of a classical Brownian particle in the long time limit. We…