10 citations · 10 across the 5 of their papers we have counts for
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Nonquenched rotators ease flocking and memorise it
Rakesh Das, Manoranjan Kumar, Shradha Mishra
We introduce a minimal model for a two-dimensional polar flock with nonquenched rotators, and show that the rotators make the usual macroscopic long-range order of the flock more r…
Polar flock in the presence of random quenched rotators
Rakesh Das, Manoranjan Kumar, Shradha Mishra
We study a collection of polar self-propelled particles (SPPs) on a two-dimensional substrate in the presence of random quenched rotators. These rotators act like obstacles which r…
Ordering dynamics of self-propelled particles in an inhomogeneous medium
Rakesh Das, Shradha Mishra, Sanjay Puri
Ordering dynamics of self-propelled particles in an inhomogeneous medium in two-dimensions is studied. We write coarse-grained hydrodynamic equations of motion for coarse-grained d…