3 papers
cond-mat.stat-mech2020
Cumulant generating functions of a tracer in quenched dense symmetric exclusion processes
Alexis Poncet, Olivier Bénichou, Pierre Illien
The Symmetric Exclusion Process (SEP), where particles hop on a 1D lattice with the restriction that there can only be one particle per site, is a paradigmatic model of interacting…
cond-mat.stat-mech2020
Pair correlation of dilute Active Brownian Particles: from low activity dipolar correction to high activity algebraic depletion wings
Alexis Poncet, Olivier Bénichou, Vincent Démery +1
We study the pair correlation of Active Brownian Particles at low density using numerical simulations and analytical calculations. We observe a winged pair correlation: while parti…
cond-mat.stat-mech2019
Bath-Mediated Interactions between Driven Tracers in Dense Single-Files
Alexis Poncet, Olivier Bénichou, Vincent Démery +1
Single-file transport, where particles cannot bypass each other, has been observed in various experimental setups. In such systems, the behaviour of a tracer particle (TP) is subdi…