9 citations · 28 across the 5 of their papers we have counts for
4 papers · 1 filter
Mean field approach for diffusion of interacting particles
G. Suárez, M. Hoyuelos, H. Mártin
A nonlinear Fokker-Planck equation is obtained in the continuous limit of a one-dimensional lattice with an energy landscape of wells and barriers. Interaction is possible among pa…
Single-file diffusion on self-similar substrates
G. P. Suárez, H. O. Mártin, J. L. Iguain
We study the single file diffusion problem on a one-dimensional lattice with a self-similar distribution of hopping rates. We find that the time dependence of the mean-square displ…
Transport in a chain of asymmetric cavities: Effects of the concentration with hard-core interaction
Gonzalo Suárez, Miguel Hoyuelos, Héctor Mártin
We studied the transport process of overdamped Brownian particles, in a chain of asymmetric cavities, interacting through a hard-core potential. When a force is applied in opposite…
Evolution equation for tagged particle density and correlations in single file diffusion
Gonzalo Suárez, Miguel Hoyuelos, Héctor O. Mártin
We derive and study a theoretical description for single file diffusion, i.e., diffusion in a one dimensional lattice of particles with hard core interaction. It is well known that…