Publication de 12 numéros par an
ISSN Imprimer: 0040-2508
ISSN En ligne: 1943-6009
Indexed in
Three Types of Spectra in One-Dimensional Systems with Random Correlated Binary Potential
RÉSUMÉ
The stationary one-dimensional tight-binding Schredinger equation with a weak diagonal long-range correlated disorder in the potential is studied. An algorithm for constructing the discrete binary on-site potential exhibiting a hybrid spectrum with three different spectral components (absolutely continues, singular continues and point) ordered in any predefined manner in the region of energy and/or wave number is presented. A new approach to generating a binary sequence with the long-range memory based on a concept of additive Markov chains is used.
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Usatenko O. V., Melnyk S. S., Yampol’skii V. A., Transverse Anderson localization of evanescent waves propagating in randomly layered media, Low Temperature Physics, 47, 11, 2021. Crossref