Qualitative analysis of nonlinear electrostatic excitations in magnetoplasma with pressure anisotropy-Reference-Cited by-同舟云学术

Qualitative analysis of nonlinear electrostatic excitations in magnetoplasma with pressure anisotropy

Published:2023-03-15 Issue:4 Volume:78 Page:339-345
ISSN:0932-0784
Container-title:Zeitschrift für Naturforschung A
language:en
Short-container-title:

Author:

Khalid Muhammad¹,Kabir Abdul²,Jan Lal Said³

Affiliation:

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

2. GNSS Research Lab National Center of GIS and Space Applications, Department of Space Science , Institute of Space Technology , Islamabad 44000 , Pakistan

3. Department of Physics , Government College Peshawar , Peshawar , Pakistan

Abstract

Abstract The nonlinear propagation of ion-acoustic (IA) electrostatic solitary waves (SWs) is investigated in a magnetized electron-ion plasma in the presence of pressure anisotropy. The energy integral equation is derived by employing the Sagdeev approach. The current approach only allows for positive potential nonlinear structures. The effect of relevant plasma parameters on the characteristics of SW structures is investigated. The current study may be significant 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-2022-0312/pdf

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