439 citations · 825 across the 24 of their papers we have counts for
22 papers
From bulk to interface dynamics, in and out of equilibrium
Lila Sarfati, Julien Tailleur, Frédéric van Wijland
We study the dynamics of weakly deformed interfaces separating two stable phases, starting from the fluctuating hydrodynamics of the phase-separating fields. Using a well-chosen de…
Equation of state for the edge flow of chiral colloidal fluids
Jessica Metzger, Cory Hargus, Julien Tailleur +1
We explore the edge flows that emerge at boundaries in nonequilibrium passive and active chiral colloidal fluids. We show that these complex interface currents obey an equation of…
Self-Trapping of Microorganisms Steering Toward their Own Trail
Aymeric Lutier, Frédéric van Wijland, Jean-Baptiste Fournier
Active matter systems comprise self-propelled particles that move on a substrate while leaving chemical trails that influence other particles through chemotaxis (e.g., slime-deposi…
Transitions driven by multibody interactions in an effective model of active matter
Thibaut Arnoulx de Pirey, Frédéric van Wijland
When out-of-equilibrium particles interact by means of pairwise forces, their stationary distribution in general exhibits many-body interactions. In the particular case of active p…
Passive objects in a chiral active bath: from micro to macro
Cory Hargus, Federico Ghimenti, Julien Tailleur +1
We present a detailed derivation of the Langevin dynamics obeyed by a massive rigid body immersed in a chiral active bath. We show how the antisymmetric nature of the noise leads t…
Active Young-Dupré Equation: How Self-organized Currents Stabilize Partial Wetting
Yongfeng Zhao, Ruben Zakine, Adrian Daerr +3
The Young-Dupré equation is a cornerstone of the equilibrium theory of capillary and wetting phenomena. In the biological world, interfacial phenomena are ubiquitous, from the spre…