relativistic solitons

Ultra- Relativistic Solitons with Opposing Behaviors in Photon Gas Plasma

We have studied the formation of relativistic solitary waves due to nonlinearinteraction of strong electromagnetic wave with the plasma wave. Here, our plasma isrelativistic both in temperature and in streaming speed. A set of equations consisting ofscalar and vector potentials together with a third order equation for the enthalpy inphoton gas plasma is obtained analytic...

Dynamics of Relativistic Solitons

Relativistic solitons are self-trapped, finite size, electromagnetic waves of relativistic intensity that propagate without diffraction spreading. They have been predicted theoretically within the relativistic fluid approximation, and have been observed in multi–dimensional particle in cell simulations of laser pulse interaction with the plasma. Solitons were observed in the laser irradiated pl...

Three-dimensional relativistic electromagnetic subcycle solitons.

Three-dimensional (3D) relativistic electromagnetic subcycle solitons were observed in 3D particle-in-cell simulations of an intense short-laser-pulse propagation in an underdense plasma. Their structure resembles that of an oscillating electric dipole with a poloidal electric field and a toroidal magnetic field that oscillate in phase with the electron density with frequency below the Langmuir...

Relativistic Electromagnetic Solitons Produced by Ultrastrong Laser Pulses in Plasmas

Low frequency, relativistic sub-cycle localised (soliton-like) concentrations of the electromagnetic (em) energy are found in two-dimensional (2D) and in three-dimensional (3D) Particle in Cell simulations of the interaction of ultra-short, high-intensity laser pulses with homogeneous and inhomogeneous plasmas. These solitons consist of electron and ion density depressions and intense em field ...

Tzitzeica solitons versus relativistic Calogero–Moser three-body clusters

Acceleration of Relativistic EM Solitons in Intense Laser -Plasmas

Relativistic EM solitons are localized structures self-trapped by a locally modified plasma refractive index via relativistic electron mass increase and an electron density drop due to the ponderomotive force of an intense laser light [1]. A train of relativistic EM solitons is typically found to form behind the intense laser pulse front. Relativistic electromagnetic (EM) solitons in laser driv...