4 papers
Approach to Steady-State in Nested Resetting Processes
Callum Britton, Ben Le Jeune, Henry Alston +2
We characterise the approach to nonequilibrium steady state in nested resetting processes by deriving accumulation times for the system, which quantify the effective first-passage…
Run-and-tumble particles with preferred reorientation
Callum Britton, Ziluo Zhang, Seongjun Han +1
Run-and-tumble particles (RTPs) are canonically modeled with uniform reorientation probabilities, an assumption that breaks down for many biological microswimmers. In this work, we…
Run, Tumble and Paint
Emir Sezik, Callum Britton, Alex Touma +1
The visit probability, quantifying whether a particle has reached a given point for the first time by a specified time, provides access to various extreme value statistics and serv…
Nested Stochastic Resetting: Nonequilibrium Steady-states and Exact Correlations
Henry Alston, Callum Britton, Thibault Bertrand
Stochastic resetting breaks detailed balance and drives the formation of nonequilibrium steady states . Here, we consider a chain of diffusive processes that interact unil…