207 citations · 675 across the 11 of their papers we have counts for
3 papers · 1 filter
Dispersionless transport in a washboard potential
Katja Lindenberg, J. M. Sancho, A. M. Lacasta +1
We study and characterize a new dynamical regime of underdamped particles in a tilted washboard potential. We find that for small friction in a finite range of forces the particles…
From subdiffusion to superdiffusion of particles on solid surfaces
A. M. Lacasta, J. M. Sancho, A. H. Romero +2
We present a numerical and partially analytical study of classical particles obeying a Langevin equation that describes diffusion on a surface modeled by a two dimensional potentia…
Diffusion on a solid surface: Anomalous is normal
J. M. Sancho, A. M. Lacasta, K. Lindenberg +2
We present a numerical study of classical particles diffusing on a solid surface. The particles' motion is modeled by an underdamped Langevin equation with ordinary thermal noise.…