Three-dimensional localization of helicons
Lomnadze D.G., Machabeli G.Z., Petviashvili V.I., Chagelishvili G.D.
A nonlinear three-dimensional Schrodinger equation describing the evolution of the amplitude of a helicon packet propagating along a constant magnetic field is obtained. It is shown that dispersion and nonlinear effects lead to three-dimensional localization of the helicons.