64 citations · 147 across the 5 of their papers we have counts for
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cond-mat.stat-mech2013★ 64 cited
Rectification of self-propelled particles by symmetric barriers
Andrey Pototsky, Aljoscha M. Hahn, Holger Stark
The motion of self-propelled particles can be rectified by asymmetric or ratchet-like periodic patterns in space. Here we show that a non-zero average drift can already be induced…
cond-mat.soft2013
Sedimentation and polar order of active bottom-heavy particles
Katrin Wolff, Aljoscha M. Hahn, Holger Stark
Self-propelled particles in an external gravitational field have been shown to display both an increased sedimentation length and polar order even without particle interactions. He…