57 citations · 89 across the 3 of their papers we have counts for
3 papers
cond-mat.soft1998★ 32 cited
Hydrodynamics of bacterial motion
Zoltan Csahok, Andras Czirok
In this paper we present a hydrodynamic approach to describe the motion of migrating bacteria as a special class of self-propelled systems. Analytical and numerical calculations ha…
cond-mat.stat-mech1998
A nonlinear evolution equation for sand ripples based on geometry and conservation
Zoltan Csahok, Chaouqi Misbah, Alexandre Valance
From geometry and conservation we derive two nonlinear evolution equations for sand ripples. In the case of a strong wind leading to a net erosion of the sand bed, ripples obey the…
cond-mat.stat-mech1998★ 57 cited
Lattice-gas model for collective biological motion
Zoltan Csahok, Tamas Vicsek
A simple self-driven lattice-gas model for collective biological motion is introduced. We find weakly first order phase transition from individual random walks to collective migrat…