Nonequilibrium Fluctuations for a Tagged Particle in Mean-zero One-dimensional Zero-range Processes
نویسنده
چکیده
We prove a non-equilibrium functional central limit theorem for the position of a tagged particle in mean-zero one-dimensional zero-range process. The asymptotic behavior of the tagged particle is described by a stochastic differential equation governed by the solution of the hydrodynamic equation.
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تاریخ انتشار 2007