142 citations · 1.4k across the 68 of their papers we have counts for
3 papers · 2 filters
Negative Differential Mobility in Interacting Particle Systems
Amit Kumar Chatterjee, Urna Basu, P. K. Mohanty
Driven particles in presence of crowded environment, obstacles or kinetic constraints often exhibit negative differential mobility (NDM) due to their decreased dynamical activity.…
On the universal Gaussian behavior of Driven Lattice Gases at short-times
Valerio Volpati, Urna Basu, Sergio Caracciolo +1
The dynamic and static critical behaviors of driven and equilibrium lattice gas models are studied in two spatial dimensions. We show that in the short-time regime immediately foll…
Extrapolation to nonequilibrium from coarse grained response theory
Urna Basu, Laurent Helden, Matthias Krüger
Nonlinear response theory, in contrast to linear cases, involves (dynamical) details, and this makes application to many body systems challenging. From the microscopic starting poi…