Effect of dielectric responses on localization in one-dimensional random periodic-on-average layered systems

Cheng Ching Wang, Pi Gang Luan

研究成果: 雜誌貢獻期刊論文同行評審

2 引文 斯高帕斯(Scopus)

摘要

Dielectric response effects on wave localization in random periodic-on-average layered systems are studied. Based on Monte Carlo simulations and products of random matrices, statistics of the Lyapunov exponent are determined efficiently for very long systems. An oscillatory behavior for Lyapunov exponent is found and explained for mildly strong scattering conditions. We also show the emergence of strongly localized states in metallic layered systems with intermediate disorder for frequencies above the plasma frequency [formula presented] of metals, as is not shown in dielectrics. Furthermore, the violation of universal single parameter scaling behaviors in different regimes of multiple scattering is discussed.

原文???core.languages.en_GB???
期刊Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
65
發行號6
DOIs
出版狀態已出版 - 11 6月 2002

指紋

深入研究「Effect of dielectric responses on localization in one-dimensional random periodic-on-average layered systems」主題。共同形成了獨特的指紋。

引用此