42 citations · 85 across the 8 of their papers we have counts for
8 papers
Current reversal in polar flock at order-disorder interface
Jay Prakash Singh, Partha Sarathi Mondal, Vivek Semwal +1
We studied a system of polar self-propelled particles (SPPs) on a thin rectangular channel designed into three regions of order-disorder-order. The division of the three regions is…
Effective single component description of steady state structures of passive particles in an active bath
Jay Prakash Singh, Sudipta Pattanayak, Shradha Mishra +1
We model a binary mixture of passive and active Brownian particles in two dimensions using the effective interaction between passive particles in the active bath. The activity of a…
Dynamics of active run and tumble and passive particles in binary mixture
Vivek Semwal, Jay Prakash, Shradha Mishra
We study a binary mixture of disk-shaped {\it active run and tumble } particles () and passive particles on a two-dimensional substrate. Both types of particles are atherm…
Bond disorder enhances the information transfer in polar flock
Jay Prakash Singh, Sameer Kumar, Shradha Mishra
Collection of self-propelled particles (SPPs) exhibit coherent motion and show true long-range order in two-dimensions. Inhomogeneity, in general destroys the usual long-range orde…
Effect of polydispersity on the dynamics of active Brownian particles
Sameer Kumar, Jay Prakash Singh, Debaprasad Giri +1
We numerically study the dynamics and the phases of self-propelled disk-shaped particles of different sizes with soft repulsive potential in two dimensions. Size diversity is intro…
Polar flock with bond disorder
Jay Prakash Singh, Sudipta Pattanayak, Shradha Mishra
In this study, we introduce a minimal model for a collection of polar self-propelled particles (SPPs) on a two-dimensional substrate where each particle has a different ability to…
Speed inhomogeneity accelerates the information transfer in polar flock
Sudipta Pattanayak, Jay Prakash Singh, Manoranjan Kumar +1
A collection of self-propelled particles (SPPs) shows coherent motion and exhibits a true long range ordered (LRO) state in two dimensions. Various studies show that the presence o…
Binary phase separation in a collection of self-propelled particle with variable speed
Jay Prakash Singh, Shradha Mishra
We study the collective behavior of binary mixture of self-propelled particles. Particles moves along their heading direction with {\it variable speed} and interact through short r…