Bifurcation and Quasiperiodic Behaviors of Ion Acoustic Waves in Magnetoplasmas with Nonthermal Electrons Featuring Tsallis Distribution
Document title: Bifurcation and Quasiperiodic Behaviors of Ion Acoustic Waves in Magnetoplasmas with Nonthermal Electrons Featuring Tsallis Distribution
Journal: Brazilian journal of physics
Database: PERIÓDICA
System number: 000382328
ISSN: 0103-9733
Authors: 1
1
1
Institutions: 1Visva Bharati University, Department of Mathematics, Siksha Bhavana, Santiniketan. India
Year:
Season: Jun
Volumen: 45
Number: 3
Pages: 325-333
Country: Brasil
Language: Inglés
Document type: Artículo
Approach: Experimental
English abstract Bifurcation and quasiperiodic behaviors of ion acoustic waves in electron-ion magnetoplasmas with nonthermal electrons featuring Cairns-Tsallis distribution have been investigated on the frameworks of non-perturbed and perturbed Kadomtsev-Petviashvili (KP) equations, respectively. Employing the reductive perturbation technique (RPT), we have derived the KP equation in electronion magnetoplasmas with nonthermal electrons featuring Cairns-Tsallis distribution. Bifurcations of ion acoustic traveling waves of the KP equation have been presented. Using the bifurcation theory of planar dynamical systems, the existence of solitary wave solutions and periodic traveling wave solutions has been established. Three analytical solutions of these waves have been derived depending on the system parameters. Considering an external periodic perturbation, we have presented the quasiperiodic behavior of ion acoustic waves in electron-ion magnetoplasmas
Disciplines: Física y astronomía
Keyword: Teoría cinética y plasmas,
Magnetoplasma,
Onda iónica acústica,
Cuasiperiodicidad,
Bifurcación
Keyword: Physics and astronomy,
Kinetic theory and plasma,
Magnetoplasma,
Ion acoustic wave,
Quasiperiodicity,
Bifurcation
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