Stable Spatial Langmuir Solitons
T. A. Davydova, A. I. Yakimenko, Yu. A. Zaliznyak
Abstract
We study localized two- and three-dimensional Langmuir solitons in the framework of model based on generalized nonlinear Schrödinger equation that accounts for local and nonlocal contributions to electron-electron nonlinearity. General properties of solitons are investigated analytically and numerically. Evolution of three-dimensional localized wave packets has been simulated numerically. The additional nonlinearities are shown to be able to stabilize both azimuthally symmetric two-dimensional and spherically symmetric three-dimensional Langmuir solitons.
Create a lesson
Related papers
Statistical Models of Ionospheric Variability and Irregularities in the Topside Ionosphere Based on the Swarm Satellite Data
Daria Kotova, Alan Wood, Eelco Doornbos et al.
A quiet STEVE disturbs navigation satellites' signals in the Antarctic
Daria Kotova, Luca Spogli, Yaqi Jin et al.
Empirical Relationship for Geomagnetically Induced Currents (GIC) and Solar Wind Conditions
Dean Thomas, Lucy A. Wilkerson, Robert S. Weigel et al.
Comprehensive solar eruption analyses enabled by the tools of the SOLER project
Nina Dresing, Jan Gieseler, Markus Baumgartner-Steinleitner et al.
Evolution of lunar wake potentials: structure, energy conversion, and their imprints on velocity distributions
Xin An, Vassilis Angelopoulos, Jasper S. Halekas et al.
In-situ measurements of space plasma: recent progress and future challenges
Daniel Verscharen