Three-dimensional spatiotemporal vector solitary waves

被引：12
|
作者：
Zhong, Wei-Ping [1 ]
Belic, Milivoj [2 ,3 ]
Assanto, Gaetano [4 ]
Huang, Tingwen [2 ]
机构：
[1] Shunde Polytech, Dept Elect & Informat Engn, Shunde 528300, Guangdong, Peoples R China
[2] Texas A&M Univ Qatar, Doha 23874, Qatar
[3] Univ Belgrade, Inst Phys, Belgrade 11001, Serbia
[4] Univ Rome Roma Tre, Nonlinear Opt & OptoElect Lab, NooEL, I-00146 Rome, Italy
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2011年 / 44卷 / 09期
基金：
新加坡国家研究基金会;
关键词：
LIGHT BULLETS; SOLITONS; EQUATION;
D O I：
10.1088/0953-4075/44/9/095403
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We investigate three-dimensional (3D) spatiotemporal vector solitary waves in spherical coordinates. The exact 3D analytical nonstationary (slowly expanding) solutions are obtained by the separation of variables and the Hirota bilinear method. Novel 3D spatiotemporal vector solitary waves are built with the help of spherical harmonics include multipole and necklace rings.
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收藏
页数：6
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