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Electron-Acoustic Solitons in a Multicomponent Superthermal Magnetoplasma

  • Rajneet Kaur
  • , Geetika Slathia
  • , Kuldeep Singh
  • , Nareshpal Singh Saini
  • Guru Nanak Dev University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, electron-acoustic solitons (EASs) in magnetized multicomponent plasma having fluid of cold electrons, positrons, superthermal electrons, and positive ions are examined. The nonlinear Zakharov-Kuznetsov (ZK) equation is derived by applying the reductive perturbation method (RPM). The effect of various plasma parameters (concentration of electrons, superthermality of hot electrons/positrons and magnetic field strength) on the characteristic properties of EASs is analysed.

Original languageBritish English
Title of host publicationNonlinear Dynamics and Applications - Proceedings of the ICNDA 2022
EditorsSanto Banerjee, Asit Saha
PublisherSpringer Science and Business Media B.V.
Pages215-224
Number of pages10
ISBN (Print)9783030997915
DOIs
StatePublished - 2022
EventInternational Conference on Nonlinear Dynamics and Applications, ICNDA 2022 - Virtual, Online
Duration: 9 Mar 202211 Mar 2022

Publication series

NameSpringer Proceedings in Complexity
ISSN (Print)2213-8684
ISSN (Electronic)2213-8692

Conference

ConferenceInternational Conference on Nonlinear Dynamics and Applications, ICNDA 2022
CityVirtual, Online
Period9/03/2211/03/22

Keywords

  • EA solitons
  • Superthermal distribution
  • Zakharov-Kuznetsov equation

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