48 citations · 129 across the 12 of their papers we have counts for
3 papers · 1 filter
Fick-Jacobs description and first passage dynamics for diffusion in a channel under stochastic resetting
Siddharth Jain, Denis Boyer, Arnab Pal +1
Transport of particles through channels is of paramount importance in physics, chemistry and surface science due to its broad real world applications. Much insights can be gained b…
Blocker effect on diffusion resistance of a membrane channel. Dependence on the blocker geometry
Leonardo Dagdug, Alexei T. Skvortsov, Alexander M. Berezhkovskii +1
Being motivated by recent progress in nanopore sensing, we develop a theory of the effect of large analytes, or blockers, trapped within the nanopore confines, on diffusion flow of…
First-passage times in conical varying-width channels biased by a transverse gravitational force: Comparison of analytical and numerical results
Ivan Pompa-Garcia, Rodrigo Castilla, Ralf Metzler +1
We study the crossing time statistic of diffusing point particles between the two ends of expanding and narrowing two-dimensional conical channels under a transverse external gravi…