On diffusivity of a tagged particle in asymmetric zero-range dynamics
On extremal measures for conservative particle systems
Nonequilibrium fluctuations for a tagged particle in one-dimensional sublinear zero-range processes
Nonequilibrium fluctuations of a tagged, or distinguished particle in a class of one dimensional mean-zero zero-range systems with sublinear, increasing rates are derived. In Jara–Landim–Sethuraman ( (2009) 565–590), processes with at least linear rates are considered. A different approach to establish a main “local replacement” limit is required for sublinear rate systems, given that their mixing properties are much different. The method discussed also allows to capture the fluctuations...
Occupation laws for some time-nonhomogeneous Markov chains.
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