278 citations · 452 across the 4 of their papers we have counts for
4 papers
AOUP in the presence of Brownian noise: a perturbative approach
David Martin, Thibaut Arnoulx de Pirey
By working in the small persistence time limit, we determine the steady-state distribution of an Active Ornstein Uhlenbeck Particle (AOUP) experiencing, in addition to self-propuls…
Fluctuation-induced phase separation in metric and topological models of collective motion
David Martin, Hugues Chaté, Cesare Nardini +3
We study the role of noise on the nature of the transition to collective motion in dry active matter. Starting from field theories that predict a continuous transition at the deter…
Statistical Mechanics of Active Ornstein Uhlenbeck Particles
David Martin, Jérémy O'Byrne, Michael E. Cates +4
We review and extend recent developments on the statistical properties of Active Ornstein Uhlenbeck particles (AOUPs). In this simplest of models, the Gaussian white noise of overd…
Freezing a Flock: Motility-Induced Phase Separation in Polar Active Liquids
Geyer Delphine, Martin David, Tailleur Julien +1
Combining model experiments and theory, we investigate the dense phases of polar active matter beyond the conventional flocking picture. We show that above a critical density flock…