Traveling and stationary intrinsic localized modes and their spatial control in electrical lattices

被引：42

作者：

English, L. Q. ^{[1
]}

Palmero, F. ^{[2
]}

Sievers, A. J. ^{[3
]}

Kevrekidis, P. G. ^{[4
]}

Barnak, D. H. ^{[1
]}

机构：

[1] Dickinson Coll, Dept Phys & Astron, Carlisle, PA 17013 USA

[2] Univ Seville, Dept Fis Aplicada 1, ETSI Informat, E-41012 Seville, Spain

[3] Cornell Univ, Atom & Solid State Phys Lab, Ithaca, NY 14853 USA

[4] Univ Massachusetts, Dept Math & Stat, Amherst, MA 01003 USA

来源：

PHYSICAL REVIEW E | 2010年 / 81卷 / 04期

基金：

美国国家科学基金会;

关键词：

DISCRETE BREATHERS; ENERGY LOCALIZATION; MANIPULATION; SOLITONS; GENERATION;

D O I：

10.1103/PhysRevE.81.046605

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

This work focuses on the production of both stationary and traveling intrinsic localized modes (ILMs), also known as discrete breathers, in two closely related electrical lattices; we demonstrate experimentally that the interplay between these two ILM types can be utilized for the purpose of spatial control. We describe a novel mechanism that is responsible for the motion of driven ILMs in this system, and quantify this effect by modeling in some detail the electrical components comprising the lattice.

引用

页数：8

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