27 citations · 85 across the 10 of their papers we have counts for
5 papers · 1 filter
Diffusion and transport in locally disordered driven lattices
Thomas Wulf, Alexander Okupnik, Peter Schmelcher
We study the effect of disorder on the particle density evolution in a classical Hamiltonian driven lattice setup. If the disorder is localized within a finite sub-domain of the la…
Chaotic and ballistic dynamics in time-driven quasiperiodic lattices
Thomas Wulf, Peter Schmelcher
We investigate the nonequilibrium dynamics of classical particles in a driven quasiperiodic lattice based on the Fibonacci sequence. An intricate transient dynamics of extraordinar…
Freezing, accelerating and slowing directed currents in real time with superimposed driven lattices
Aritra K. Mukhopadhyay, Benno Liebchen, Thomas Wulf +1
We provide a generic scheme offering real time control of directed particle transport in superimposed driven lattices. This scheme allows to accelerate, slow and freeze the transpo…
Disorder-induced regular dynamics in oscillating lattices
Thomas Wulf, Benno Liebchen, Peter Schmelcher
We explore the impact of weak disorder on the dynamics of classical particles in a periodically oscillating lattice. It is demonstrated that the disorder induces a hopping process…
Analysis of interface conversion processes of ballistic and diffusive motion in driven superlattices
Thomas Wulf, Christoph Petri, Benno Liebchen +1
We explore the non-equilibrium dynamics of non-interacting classical particles in a one-dimensional driven superlattice which is composed of domains exposed to different time-depen…