152 citations · 631 across the 14 of their papers we have counts for
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cond-mat.soft2021★ 31 cited
Small Obstacle in a Large Polar Flock
Joan Codina, Benoît Mahault, Hugues Chaté +3
We show that arbitrarily large polar flocks are susceptible to the presence of a single small obstacle. In a wide region of parameter space, the obstacle triggers counter-propagati…
cond-mat.soft2021
Susceptibility of Orientationally-Ordered Active Matter to Chirality Disorder
Bruno Ventejou, Hugues Chaté, Raul Montagne +1
We investigate the susceptibility of long-range ordered phases of two-dimensional dry aligning active matter to population disorder, taken in the form of a distribution of intrinsi…