3 papers
cond-mat.stat-mech2026
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…
cond-mat.soft2025
Stochastic Forces Enhance Tracer Diffusion in Non-motile Active Matter
Henry Alston, Raphael Voituriez, Thibault Bertrand
Stochasticity is a defining feature of the pairwise forces governing interactions in biological systems-from molecular motors to cell-cell adhesion-yet its consequences on large-sc…
cond-mat.stat-mech2025
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…