21 citations · 23 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2001★ 2 cited
Random walks with imperfect trapping in the decoupled-ring approximation
Timo Aspelmeier, Jérôme Magnin, Willi Graupner +1
We investigate random walks on a lattice with imperfect traps. In one dimension, we perturbatively compute the survival probability by reducing the problem to a particle diffusing…
cond-mat.stat-mech1997★ 21 cited
Localization-delocalization transition of a reaction-diffusion front near a semipermeable wall
B. Chopard, M. Droz, J. Magnin +1
The A+B --> C reaction-diffusion process is studied in a system where the reagents are separated by a semipermeable wall. We use reaction-diffusion equations to describe the proces…