1k citations · 1.2k across the 4 of their papers we have counts for
4 papers
Distortion and destruction of colloidal flocks in disordered environments
Alexandre Morin, Nicolas Desreumaux, Jean-Baptiste Caussin +1
How do flocks, herds and swarms proceed through disordered environments? This question is not only crucial to animal groups in the wild, but also to virtually all applications of c…
Emergence of macroscopic directed motion in populations of motile colloids
Antoine Bricard, Jean-Baptiste Caussin, Nicolas Desreumaux +2
From the formation of animal flocks to the emergence of coordinate motion in bacterial swarms, at all scales populations of motile organisms display coherent collective motion. Thi…
Hydrodynamic fluctuations in confined emulsions
Nicolas Desreumaux, Jean-Baptiste Caussin, Raphael Jeanneret +2
When an ensemble of particles interact hydrodynamically, they generically display large-scale transient structures such as swirls in sedimenting particles [1], or colloidal strings…
Active and driven hydrodynamic crystals
Nicolas Desreumaux, Nicolas Florent, Eric Lauga +1
Motivated by the experimental ability to produce monodisperse particles in microfluidic devices, we study theoretically the hydrodynamic stability of driven and active crystals. We…