Fluctuations and self-averaging in random trapping transport: The diffusion coefficient.
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DOI: 10.1103/physreve.101.022132
Abstract: On the basis of a self-consistent cluster effective-medium approximation for random trapping transport, we study the problem of self-averaging of the diffusion coefficient in a nonstationary formulation. In the long-time domain, we investigate different cases… read more here.
Keywords: self; self averaging; random trapping; diffusion coefficient ... See more keywords