Wave propagation in a non-linear quasiperiodic Kronig-Penney lattice

Autor:	D. Hennig, George P. Tsironis, N Sun, M. I. Molina
Rok vydání:	1994
Předmět:	Physics Particle in a one-dimensional lattice Nonlinear system Fibonacci number Condensed matter physics Wave propagation Quasiperiodic function Lattice (order) Plane wave General Materials Science Electron Condensed Matter Physics Condensed Matter::Disordered Systems and Neural Networks
Zdroj:	Journal of Physics: Condensed Matter. 6:7741-7749
ISSN:	1361-648X 0953-8984
DOI:	10.1088/0953-8984/6/38/012
Popis:	We study the transmission problem for electrons in an alternately linear-non-linear medium using a quasiperiodic Kronig-Penney model whose variance in spatial locations obeys the Fibonacci rules. We find that for waves with low intensity and long wavelength, non-linearity enhances the lattice transparency.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5c6114441f367b935fb6e3f48bb1fe1b https://doi.org/10.1088/0953-8984/6/38/012 Zobrazit plný text záznamu