3 papers
cond-mat.stat-mech2025
Nonequilibrium phase transition in single-file transport at high crowding
Annika Vonhusen, Sören Schweers, Artem Ryabov +1
Driven particle transport in crowded and confining environments is fundamental to diverse phenomena across physics, chemistry, and biology. A main objective in studying such system…
cond-mat.stat-mech2025
Correlations of density and current fluctuations in single-file motion of hard spheres and in driven lattice gas with nearest-neighbor interaction
Sören Schweers, Gunter M. Schütz, Philipp Maass
We analyze correlations between density fluctuations and between current fluctuations in a one-dimensional driven lattice gas with repulsive nearest-neighbor interaction and in sin…
cond-mat.stat-mech2024
Fast Brownian cluster dynamics
Alexander P. Antonov, Sören Schweers, Artem Ryabov +1
We present an efficient method to perform overdamped Brownian dynamics simulations in external force fields and for particle interactions that include a hardcore part. The method a…