17 citations · 72 across the 12 of their papers we have counts for
3 papers · 1 filter
Disorders can induce continuously varying universal scaling in driven systems
Astik Haldar, Abhik Basu
We elucidate the nature of universal scaling in disordered driven models. We in particularly explore the intriguing possibility of whether coupling with quenched disorders can lead…
Active XY model on a substrate: Density fluctuations and phase ordering
Astik Haldar, Apurba Sarkar, Swarnajit Chatterjee +1
We explore the generic long wavelength properties of an active XY model on a substrate, consisting of collection of nearly phase-ordered active XY spins in contact with a diffusing…
Mobility-induced order in active XY spins on a substrate
Astik Haldar, Apurba Sarkar, Swarnajit Chatterjee +1
We elucidate that the nearly phase-ordered active XY spins in contact with a conserved, diffusing species on a substrate can be stable. For wide-ranging model parameters, it has st…