3 papers
cond-mat.stat-mech2020
Precision and dissipation of a stochastic Turing pattern
Shubhashis Rana, Andre C Barato
Spontaneous pattern formation is a fundamental scientific problem that has received much attention since the seminal theoretical work of Turing on reaction-diffusion systems. In mo…
cond-mat.soft2019
Tuning Self Organization Of Confined Active Particles By Steepness Of The Trap
Shubhashis Rana, Md. Samsuzzaman, Arnab Saha
We consider collective dynamics of self-propelling particles in two dimensions. They can align themselves according to the direction of propulsion of their neighbours, together wit…
cond-mat.stat-mech2018
Current reversal in interacting colloids under time-periodic drive
Shubhashis Rana, Sanchari Goswami, Sakuntala Chatterjee +1
Using molecular dynamics simulations, we study particle-transport in a system of interacting colloidal particles on a ring, where the system is driven by a time-dependent external…