paper

Wave localization in generalized Thue-Morse superlattices with disorder

arXiv:cond-mat/9706214 · doi:10.1103/PhysRevE.56.4780

Abstract

In order to study an influence of correlations on the localization properties of classical waves in random superlattices we introduce a generalized random Thue-Morse model as a four-state Markov process with two parameters that determine probabilities of different configurations. It is shown that correlations can bring about a considerable change in the transmission properties of the structures and in the localization characteristics of states at different frequencies.

13 pages, 17 figures (PS-format), RevTex

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