Searching for a partially absorbing target by a run-and-tumble particle in a confined space
E Jeon, BG Go, YW Kim - Physical Review E, 2024 - APS
A random search of a partially absorbing target by a run-and-tumble particle in a confined
one-dimensional space is investigated. We analytically obtain the mean searching time …
one-dimensional space is investigated. We analytically obtain the mean searching time …
Active search for a reactive target in thermal environments
BG Go, E Jeon, YW Kim - The Journal of Chemical Physics, 2024 - pubs.aip.org
We study a stochastic process where an active particle, modeled by a one-dimensional run-
and-tumble particle, searches for a target with a finite absorption strength in thermal …
and-tumble particle, searches for a target with a finite absorption strength in thermal …
Target searches of interacting Brownian particles in dilute systems
We study the target searches of interacting Brownian particles in a finite domain, focusing on
the effect of interparticle interactions on the search time. We derive the integral equation for …
the effect of interparticle interactions on the search time. We derive the integral equation for …
Random search for a partially reactive target by multiple diffusive searchers
BG Go, J Yi, YW Kim - Physical Review E, 2025 - APS
We study the first-passage problem for a partially reactive target by N identical diffusive
particles in a finite d-dimensional space, laying a focus on the effects of the partial reactivity …
particles in a finite d-dimensional space, laying a focus on the effects of the partial reactivity …