Study of effect of magnetic field on electromagnetic soliton in inhomogeneous plasma density

Soliton have been studied in various field. The simulation of Propagation of non-linear electromagnetic solitons in a magnetized weakly relativistic plasma have been examined by using Two-Fluid plasma flow model. In our work we have focused on impact of external magnetic field on electromagnetic solitons in Inhomogeneous plasma. The special structure of an ordinary two fluid plasma having ions and electrons have been used in our simulations. We have obtained five moment equations for each species (electrons and ions), where we have ignored collisions and viscous terms and assumed local thermodynamic equilibrium. These equations are defined as two fluid plasma equations. These equations empower various temperatures and velocities for electrons and ions disparate ideal magnetohydrodynamics equations. In this article, we have investigated the soliton properties and observed the change occurred in the soliton amplitude, width and velocity by altering the magnetic field in inhomogeneous plasma density. (author)