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.
|Journal||JOURNAL OF PHYSICS B: ATOMIC MOLECULAR AND OPTICAL PHYSICS|
|Publication status||Published - 14 May 2011|
|Publication type||A1 Journal article-refereed|
ASJC Scopus subject areas
- Condensed Matter Physics
- Atomic and Molecular Physics, and Optics