87 citations · 544 across the 25 of their papers we have counts for
4 papers · 1 filter
Absolute negative mobility of an active tracer in a crowded environment
Pierre Rizkallah, Alessandro Sarracino, Olivier Bénichou +1
Absolute negative mobility (ANM) refers to the situation where the average velocity of a driven tracer is opposite to the direction of the driving force. This effect was evidenced…
Driven Tracer in the Symmetric Exclusion Process: Linear Response and Beyond
Aurélien Grabsch, Pierre Rizkallah, Pierre Illien +1
Tracer dynamics in the Symmetric Exclusion Process, where hardcore particles diffuse on an infinite one-dimensional lattice, is a paradigmatic model of anomalous diffusion. While t…
Duality relations in single-file diffusion
Pierre Rizkallah, Aurélien Grabsch, Pierre Illien +1
Single-file transport, which corresponds to the diffusion of particles that cannot overtake each other in narrow channels, is an important topic in out-of-equilibrium statistical p…
Exact time dependence of the cumulants of a tracer position in a dense lattice gas
Alexis Poncet, Aurélien Grabsch, Olivier Bénichou +1
We develop a general method to calculate the exact time dependence of the cumulants of the position of a tracer particle in a dense lattice gas of hardcore particles. More precisel…