New types of stable nonlinear whistler waveguides
The stationary self-focusing of whistler waves with frequencies near half of the electron-cyclotron frequency in the ionospheric plasma is considered in the framework of a two-dimensional generalized nonlinear Schrödinger equation including fourth-order dispersion effects and nonlinearity satur...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2002-01-01
|
| Series: | Nonlinear Processes in Geophysics |
| Online Access: | http://www.nonlin-processes-geophys.net/9/125/2002/npg-9-125-2002.pdf |
| id |
doaj-9f6ca6e8a568406090519d68f5b16988 |
|---|---|
| record_format |
Article |
| spelling |
doaj-9f6ca6e8a568406090519d68f5b169882020-11-24T21:00:22ZengCopernicus PublicationsNonlinear Processes in Geophysics1023-58091607-79462002-01-0192125130New types of stable nonlinear whistler waveguidesYu. A. ZaliznyakT. A. DavydovaA. I. YakimenkoThe stationary self-focusing of whistler waves with frequencies near half of the electron-cyclotron frequency in the ionospheric plasma is considered in the framework of a two-dimensional generalized nonlinear Schrödinger equation including fourth-order dispersion effects and nonlinearity saturation. New types of soliton-like (with zero topological charge) and vortex-like nonlinear waveguides are found, and their stability confirmed both analytically and numerically.http://www.nonlin-processes-geophys.net/9/125/2002/npg-9-125-2002.pdf |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Yu. A. Zaliznyak T. A. Davydova A. I. Yakimenko |
| spellingShingle |
Yu. A. Zaliznyak T. A. Davydova A. I. Yakimenko New types of stable nonlinear whistler waveguides Nonlinear Processes in Geophysics |
| author_facet |
Yu. A. Zaliznyak T. A. Davydova A. I. Yakimenko |
| author_sort |
Yu. A. Zaliznyak |
| title |
New types of stable nonlinear whistler waveguides |
| title_short |
New types of stable nonlinear whistler waveguides |
| title_full |
New types of stable nonlinear whistler waveguides |
| title_fullStr |
New types of stable nonlinear whistler waveguides |
| title_full_unstemmed |
New types of stable nonlinear whistler waveguides |
| title_sort |
new types of stable nonlinear whistler waveguides |
| publisher |
Copernicus Publications |
| series |
Nonlinear Processes in Geophysics |
| issn |
1023-5809 1607-7946 |
| publishDate |
2002-01-01 |
| description |
The stationary self-focusing of whistler waves with frequencies near half of the electron-cyclotron frequency in the ionospheric plasma is considered in the framework of a two-dimensional generalized nonlinear Schrödinger equation including fourth-order dispersion effects and nonlinearity saturation. New types of soliton-like (with zero topological charge) and vortex-like nonlinear waveguides are found, and their stability confirmed both analytically and numerically. |
| url |
http://www.nonlin-processes-geophys.net/9/125/2002/npg-9-125-2002.pdf |
| work_keys_str_mv |
AT yuazaliznyak newtypesofstablenonlinearwhistlerwaveguides AT tadavydova newtypesofstablenonlinearwhistlerwaveguides AT aiyakimenko newtypesofstablenonlinearwhistlerwaveguides |
| _version_ |
1716779978916364288 |