207 citations · 539 across the 6 of their papers we have counts for
6 papers
Weak disorder: anomalous transport and diffusion are normal yet again
M. Khoury, A. M. Lacasta, J. M. Sancho +1
Particles driven through a periodic potential by an external constant force are known to exhibit a pronounced peak of the diffusion around a critical force that defines the transit…
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.…
Generation of short and long range temporal correlated noises
Aldo H. Romero, Jose M. Sancho
We present the implementation of an algorithm to generate Gaussian random noises with prescribed time correlations that can be either long or short ranged. Examples of Langevin dyn…
Nonclassical Kinetics in Constrained Geometries: Initial Distribution Effects
K. Lindenberg, A. H. Romero, J. M. Sancho
We present a detailed study of the effects of the initial distribution on the kinetic evolution of the irreversible reaction A+B -> 0 in one dimension. Our analytic as well as nume…