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Mesoscale pattern formation of self-propelled rods with velocity reversal
Robert Großmann, Fernando Peruani, Markus Bär
We study self-propelled particles with velocity reversal interacting by uniaxial (nematic) alignment within a coarse-grained hydrodynamic theory. Combining analytical and numerical…
Superdiffusion, large-scale synchronization and topological defects
Robert Großmann, Fernando Peruani, Markus Bär
We study an ensemble of random walkers carrying internal noisy phase oscillators which are synchronized among the walkers by local interactions. Due to individual mobility, the int…
A kinetic model and scaling properties for non-equilibrium clustering of self-propelled particles
Fernando Peruani, Markus Baer
We demonstrate that the clustering statistics and the corresponding phase transition to non-equilibrium clustering found in many experiments and simulation studies with self-propel…