Ion acoustic solitary waves in magnetized anisotropic nonextensive plasmas-Reference-Cited by-同舟云学术

Ion acoustic solitary waves in magnetized anisotropic nonextensive plasmas

Published:2021-11-16 Issue:2 Volume:77 Page:125-130
ISSN:0932-0784
Container-title:Zeitschrift für Naturforschung A
language:en
Short-container-title:

Author:

Khalid Muhammad¹,Khan Mohsin¹,ur-Rahman Ata²¹,Irshad Muhammad¹

Affiliation:

1. Department of Physics , Islamia College Peshawar , Peshawar 25120 , Pakistan

2. Department of Physics , Government Post Graduate College Mardan , Mardan 23200 , Pakistan

Abstract

Abstract The nonlinear propagation of ion-acoustic (IA) electrostatic solitary waves (SWs) is studied in a magnetized electron–ion (e–i) plasma in the presence of pressure anisotropy with electrons following Tsallis distribution. The Korteweg–de Vries (KdV) type equation is derived by employing the reductive perturbation method (RPM) and its solitary wave (SW) solution is determined and analyzed. The effect of nonextensive parameter q, parallel component of anisotropic ion pressure p 1, perpendicular component of anisotropic ion pressure p 2, obliqueness angle θ, and magnetic field strength Ω on the characteristics of SW structures is investigated. The present investigation could be useful in space and astrophysical plasma systems.

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics

Link

https://www.degruyter.com/document/doi/10.1515/zna-2021-0262/pdf

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