54 citations · 220 across the 20 of their papers we have counts for
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Singular Scaling Functions in Clustering Phenomena
Mustansir Barma
We study clustering in a stochastic system of particles sliding down a fluctuating surface in one and two dimensions. In steady state, the density-density correlation function is a…
Finite-size effects on the dynamics of the zero-range process
Shamik Gupta, Mustansir Barma, Satya N. Majumdar
We study finite-size effects on the dynamics of a one-dimensional zero-range process which shows a phase transition from a low-density disordered phase to a high-density condensed…
Shock probes in a one-dimensional Katz-Lebowitz-Spohn model
Sakuntala Chatterjee, Mustansir Barma
We consider shock probes in a one-dimensional driven diffusive medium with nearest neighbor Ising interaction (KLS model). Earlier studies based on an approximate mapping of the pr…
Tagged Particle Correlations in the Asymmetric Simple Exclusion Process: Finite Size Effects
Shamik Gupta, Satya N. Majumdar, Claude Godrèche +1
We study finite size effects in the variance of the displacement of a tagged particle in the stationary state of the Asymmetric Simple Exclusion Process (ASEP) on a ring of size $L…