Higher Order Non-Planar Electrostatic Solitary Potential in a Streaming Electron-Ion Magnetoplasma: Phase Plane Analysis
dc.contributor.author | Khan, Khalid | |
dc.contributor.author | De la Sen Parte, Manuel | |
dc.contributor.author | Irfan, Muhammad | |
dc.contributor.author | Ali, Amir | |
dc.date.accessioned | 2023-02-27T15:46:01Z | |
dc.date.available | 2023-02-27T15:46:01Z | |
dc.date.issued | 2023-02-06 | |
dc.identifier.citation | Symmetry 15(2) : (2023) // Article ID 436 | es_ES |
dc.identifier.issn | 2073-8994 | |
dc.identifier.uri | http://hdl.handle.net/10810/60126 | |
dc.description.abstract | We investigate cylindrical and spherical solitons in electron-ion (EI) plasma that contains hot (cold) electrons with stationary ions. The magneto-hydrodynamic equations are solved with the aid of the reductive perturbation (RP) technique, leading to the modified Korteweg–De Vries (mKdV) equation for the non-linear behaviour of the solitary waves in EI plasma. By employing the reduced differential transform method (RDTM), an approximate solution of the mKdV is obtained for solitary waves. Phase plane analysis reveals that these excitations exhibit periodic oscillations. The phase plane and periodic behaviour of the obtained model are studied. It is observed that the amplitude and width of the electron acoustic waves (EAWs) are affected by a slight change in the cold to hot electron temperature ratio (σc) and the number density of the cold to hot electron ratio (α). The effect of the streaming speed u(0) and superthermality index κe are investigated. This study is important for understanding the symmetric properties of cylindrical and spherical plasma, relying on the bifurcation analysis, impacted by the streaming effect in the EI plasma. | es_ES |
dc.description.sponsorship | Basque Government: Grant IT1555-22 Basque Government: Grant KK-2022/00090 MCIN/ AEI 269.10.13039/501100011033: Grant PID2021-1235430B-C21/C22. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICINN/PID2021-1235430B-C21 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICINN/PID2021-1235430B-C22 | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.subject | plasma | es_ES |
dc.subject | electrons acoustic (EA) waves | es_ES |
dc.subject | governing equations and model | es_ES |
dc.subject | non-linear waves analysis | es_ES |
dc.subject | reduced differential transform method | es_ES |
dc.subject | phase plane analysis | es_ES |
dc.title | Higher Order Non-Planar Electrostatic Solitary Potential in a Streaming Electron-Ion Magnetoplasma: Phase Plane Analysis | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.date.updated | 2023-02-24T14:08:36Z | |
dc.rights.holder | © 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/ 4.0/). | es_ES |
dc.relation.publisherversion | https://www.mdpi.com/2073-8994/15/2/436 | es_ES |
dc.identifier.doi | 10.3390/sym15020436 | |
dc.departamentoes | Electricidad y electrónica | |
dc.departamentoeu | Elektrizitatea eta elektronika |
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Except where otherwise noted, this item's license is described as © 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/ 4.0/).