Random walks in percolating networks with two jump frequencies

Joseph P. Straley

Research output: Contribution to journalArticlepeer-review

8 Scopus citations


The time dependence of the mean-squared displacement of a random walker on a random network is studied, for the case that there are two very different jump probabilities and that the concentration of the better conducting bond is close to percolation. A scaling theory is proposed and discussed, and numerical simulations of the three-dimensional bond problem are used to verify the scaling predictions.

Original languageEnglish
Pages (from-to)9340-9344
Number of pages5
JournalPhysical Review B
Issue number13
StatePublished - 1990

ASJC Scopus subject areas

  • Condensed Matter Physics


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