37 citations · 37 across the 3 of their papers we have counts for
3 papers
Resonant Pair Exchange and Percolation in the Disordered Hubbard Model
Dariush Heidarian, Mustansir Barma, Nandini Trivedi
We show that the effect of disorder on a Mott-Hubbard insulator of interacting electrons produces a quantum phase transition from an antiferromagnetic to a paramagnetic phase gover…
Orientational correlations and the effect of spatial gradients in the equilibrium steady state of hard rods in 2D : A study using deposition-evaporation kinetics
Mahendra D. Khandkar, Mustansir Barma
Deposition and evaporation of infinitely thin hard rods (needles) is studied in two dimensions using Monte Carlo simulations. The ratio of deposition to evaporation rates controls…
Clustering of advected passive sliders on a fluctuating surface
Apoorva Nagar, Mustansir Barma, Satya N. Majumdar
We study the clustering properties of advected, non-interacting,passive scalar particles in a Burgers fluid with noise, a problem which maps to that of passive sliding particles mo…