11 citations · 35 across the 13 of their papers we have counts for
5 papers · 1 filter
Re-entrance or monotonic: How chemotaxis controls pattern formation
Mintu Karmakar, Abhik Basu
We investigate pattern formation in generic two-species reaction-diffusion systems with mutual chemotaxis. We show that tuning the chemotaxis strength can give rise to striking non…
Equilibrium and non-equilibrium properties of active matter systems
Mintu Karmakar
Active matter systems encompass both natural and artificially created systems consisting of numerous active particles. These particles actively consume energy to propel themselves…
Ordering kinetics in the active Ising model
Sayam Bandyopadhyay, Swarnajit Chatterjee, Aditya Kumar Dutta +3
We undertake a numerical study of the ordering kinetics in the two-dimensional () active Ising model (AIM), a discrete flocking model with a conserved density field coupled to…
Consequence of anisotropy on flocking: the discretized Vicsek model
Mintu Karmakar, Swarnajit Chatterjee, Raja Paul +1
We numerically study a discretized Vicsek model (DVM) with particles orienting in possible orientations in two dimensions. The study probes the significance of anisotropic orie…
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…