Bifurcation analysis of ion-acoustic waves for Schrödinger equation in nonextensive Solar wind plasma
Bifurcation analysis of ion-acoustic waves for Schrödinger equation in nonextensive Solar wind plasma
- New search for: Prasad, Punam Kumari
- New search for: Saha, Asit
- New search for: Prasad, Punam Kumari
- New search for: Saha, Asit
Abstract Bifurcation analysis of ion-acoustic wave (IAWs) solutions of the nonlinear Schrödinger equation (NLSE) is explored for the first time in an electron-ion (e-i) magnetized solar wind plasma. The existence of ion-acoustic (IA) periodic, superperiodic, kink, antikink, compressive and rarefactive solitary wave solutions are revealed. Special values of Solar wind plasma parameters at a normalized distance from the Sun are considered for numerical simulation. The IA wave solutions are derived analytically. These solutions are analyzed numerically considering the influence of parameters, namely, wave number (k), velocity (V) of traveling wave and nonextensive parameter (q). Computational simulation reveals that only IA periodic wave grows in amplitude as waves moves from the Sun.
Document information
Bifurcation analysis of ion-acoustic waves for Schrödinger equation in nonextensive Solar wind plasma
Advances in Space Research ; 67 , 1 ; 9-19
2020-07-23
11 pages
Article (Journal)
Electronic Resource
English
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