52 citations · 180 across the 12 of their papers we have counts for
3 papers · 1 filter
Arrested States in Persistent Active Matter: Gelation without Attraction
Carl Merrigan, Kabir Ramola, Rakesh Chatterjee +3
We explore phase separation and kinetic arrest in a model active colloidal system consisting of self-propelled, hard-core particles with nonconvex shapes. The passive limit of the…
Kinetically constrained model for gravity-driven granular flow and clogging
Gregory Bolshak, Rakesh Chatterjee, Rotem Lieberman +1
We add extreme driving to the Kob-Andersen kinetically-constrained lattice-gas model in order to mimic the effect of gravity on dense granular systems. For low particle densities,…
Motion of active tracer in a lattice gas with cross-shaped particles
Rakesh Chatterjee, Nimrod Segall, Carl Merrigan +3
We analyze the dynamics of an active tracer particle embedded in a thermal lattice gas. All particles are subject to exclusion up to third nearest neighbors on the square lattice,…