Investigating the effect of integration constants and various plasma parameters on the dynamics of the soliton in different physical plasmas

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dc.contributor.authorDaghan, D.
dc.contributor.authorDonmez, O.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2015
dc.departmentNiğde ÖHÜ
dc.description.abstractThe nonlinear dynamics and propagation of ion acoustic waves in a relativistic and ideal plasmas, which have the pressure variation of electrons and ions and degenerate electrons, are investigated using the analytic solution of KdV type equations performed applying (G'/G)-expansion and (G'/G, 1/G)-expansion methods. The effects of various parameters, such as phase velocity of the ion acoustic wave, the ratio of ion temperature to electron temperature, normalized speed of light, electron and ion streaming velocities, arbitrary and integration constants, on the soliton dynamics are studied. We have found that dim and hump solitons and their amplitudes, widths and dynamics strongly depend on these plasma parameters and integration constants. The source term mu plays also a vital role in the formation of the solitons. Moreover, it is also found that the observed solitary wave solution can be excited from hump soliton to dip soliton. This dramatic change of the solitons can occur due to the various values of the integration constants and ion streaming velocities. Finally, it is important to note that the analytic solutions of the nonlinear equation, reported in this study, could be used to explain the structures of solitons in the astrophysical space and in laboratory plasmas. (C) 2015 AIP Publishing LLC.
dc.identifier.doi10.1063/1.4927127
dc.identifier.issn1070-664X
dc.identifier.issn1089-7674
dc.identifier.issue7
dc.identifier.scopus2-s2.0-84937809561
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://dx.doi.org/10.1063/1.4927127
dc.identifier.urihttps://hdl.handle.net/11480/3910
dc.identifier.volume22
dc.identifier.wosWOS:000358933600017
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherAMER INST PHYSICS
dc.relation.ispartofPHYSICS OF PLASMAS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titleInvestigating the effect of integration constants and various plasma parameters on the dynamics of the soliton in different physical plasmas
dc.typeArticle

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