(2+1)-Dimensional Envelope Solitons in Nonlinear Magnetic Metamaterials

被引:3
|
作者
Cui Wei-Na [1 ,2 ]
Zhu Yong-Yuan [1 ]
Li Hong-Xia [2 ]
Liu Su-Mei [2 ]
机构
[1] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China
[2] Nanjing Univ Sci & Technol, Dept Appl Phys, Nanjing 210094, Peoples R China
基金
中国国家自然科学基金; 美国国家科学基金会;
关键词
NEGATIVE-INDEX; MAGNETOINDUCTIVE WAVES; REFRACTION;
D O I
10.1088/0256-307X/27/11/114101
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The dynamics of nonlinear magnetoinductive waves in a two-dimensional monoatomic lattice of Split ring resonators (SRRs) with Kerr nonlinear interaction between nearest neighbors is studied analytically. The soliton excitation genuine of the discreteness and nonlinearity in such a system based on an extended quasidiscreteness approach are obtained.
引用
收藏
页数:3
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