@inproceedings{95f7208c47274df6804336c3e3deaea4,
title = "Reciprocal and non-reciprocal wave phenomena in quasi-periodic particle chains",
abstract = "Quasi-Periodic (QP) particle chains exhibit unique properties not observed in periodic ones. Furthermore, they inherently support significant long-range interactions and radiation to the surrounding medium. Hence they are fundamentally different from traditional QP structures governed by the Harper's model or the almost-Mathieu operator. We present a mathematical framework for QP particle chains and study their electrodynamics. They support guided modes that exhibit a complex interaction with the light cone, and possess a two-dimensional fractal-like structure in the frequencywavenumber space thus making the unique definition of modal phase velocity impossible. However, a well-defined group velocity is revealed due to the fractals inner structure. We also show initial study of non-reciprocal QP structures.",
keywords = "Differential equations, Electromagnetics, Fractals, Metamaterials, Microwave theory and techniques, Modulation, Optics",
author = "Y. Mazor and Steinberg, {B. Z.}",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2015 ; Conference date: 07-09-2015 Through 12-09-2015",
year = "2015",
month = nov,
day = "30",
doi = "https://doi.org/10.1109/MetaMaterials.2015.7342574",
language = "الإنجليزيّة",
series = "2015 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "205--207",
booktitle = "2015 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2015",
address = "الولايات المتّحدة",
}