44 citations · 191 across the 18 of their papers we have counts for
3 papers · 1 filter
Jamming and flocking in the restricted active Potts model
Mintu Karmakar, Swarnajit Chatterjee, Matthieu Mangeat +2
We study the active Potts model with either site occupancy restriction or on-site repulsion to explore jamming and kinetic arrest in a flocking model. The incorporation of such vol…
Flocking of two unfriendly species: The two-species Vicsek model
Swarnajit Chatterjee, Matthieu Mangeat, Chul-Ung Woo +2
We consider the two-species Vicsek model (TSVM) consisting of two kinds of self-propelled particles, A and B, that tend to align with particles from the same species and to antiali…
Polar flocks with discretized directions: the active clock model approaching the Vicsek model
Swarnajit Chatterjee, Matthieu Mangeat, Heiko Rieger
We consider the off-lattice two-dimensional -state active clock model (ACM) as a natural discretization of the Vicsek model (VM) describing flocking. The ACM consists of particl…