Electrostatic solitary waves associated with relativistic nonextensive electrons in magnetized fusion plasma, By S.Mohammad Motevalli

Research

Title	Electrostatic solitary waves associated with relativistic nonextensive electrons in magnetized fusion plasma
Type	Article
Keywords	magnetized plasma, ion-acoustic, relativistic electron-acoustic, q-nonextensive, KdV equation
Journal	CONTRIBUTIONS TO PLASMA PHYSICS
DOI	https://doi.org/10.1002/ctpp.202000051
Researchers	S.Mohammad Motevalli (First researcher) , Noushin Dashtban (Second researcher)

Abstract

Properties of nonlinear electrostatic solitary waves in a magnetized multicomponent system of plasma containing of warm fluid ions, weakly relativistic warm fluid electrons and q‐nonextensive distributed electrons using reductive perturbation method, have been surveyed. For this purpose, a KdV soliton type solution has been employed. The dependence of solitary wave structure, solitary wave maximum amplitude, and phase velocity of soliton on the plasma parameters is defined numerically.