Propagation of Nonlinear Dust-Acoustic Waves in a Self-Gravitating Collision Magnetized Dusty Plasma in Earth’s Magnetosphere
The nonlinear propagation of different types of DANW acoustic dust nonlinear waves has been investigated in a magnetized dusty plasma consisting of negatively charged dust particles, Maxwellian electrons, and ions. Application of the standard reductive perturbation theory is used to derive the corre...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2023-01-01
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| Series: | Advances in Astronomy |
| Online Access: | http://dx.doi.org/10.1155/2023/4548171 |
| _version_ | 1826821275162509312 |
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| author | Aljawhara H. Almuqrin Mohammed F. Alotiby R. E. Tolba |
| author_facet | Aljawhara H. Almuqrin Mohammed F. Alotiby R. E. Tolba |
| author_sort | Aljawhara H. Almuqrin |
| collection | DOAJ |
| description | The nonlinear propagation of different types of DANW acoustic dust nonlinear waves has been investigated in a magnetized dusty plasma consisting of negatively charged dust particles, Maxwellian electrons, and ions. Application of the standard reductive perturbation theory is used to derive the corresponding three-dimensional nonlinear a complex Ginzburg–Landau (3D-CGLE) equation which governs the dynamics of the dust-acoustic wave packets. The stationary analytical solutions of the CGLE are numerically analysed where the effect of the physical parameters of the dusty plasma model on the wave’s propagation is taken into account. It has been found that there can be a relationship between the appearance of soliton waves and electromagnetic waves, as well as between shock-like waves and periodic travelling waves. Expression of the importance of these findings is the cornerstone of explaining the true relationship between the propagation of nonlinear waves in the physics of space, for example, the Earth’s magnetic field. |
| first_indexed | 2024-03-13T00:56:22Z |
| format | Article |
| id | doaj.art-b19dbcd7e81b4d1f81f9b3af4fb0d423 |
| institution | Directory Open Access Journal |
| issn | 1687-7977 |
| language | English |
| last_indexed | 2025-02-16T06:43:36Z |
| publishDate | 2023-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Astronomy |
| spelling | doaj.art-b19dbcd7e81b4d1f81f9b3af4fb0d4232025-02-03T06:42:56ZengWileyAdvances in Astronomy1687-79772023-01-01202310.1155/2023/4548171Propagation of Nonlinear Dust-Acoustic Waves in a Self-Gravitating Collision Magnetized Dusty Plasma in Earth’s MagnetosphereAljawhara H. Almuqrin0Mohammed F. Alotiby1R. E. Tolba2Department of PhysicsNuclear Technologies Institute (NTi)Centre for Theoretical PhysicsThe nonlinear propagation of different types of DANW acoustic dust nonlinear waves has been investigated in a magnetized dusty plasma consisting of negatively charged dust particles, Maxwellian electrons, and ions. Application of the standard reductive perturbation theory is used to derive the corresponding three-dimensional nonlinear a complex Ginzburg–Landau (3D-CGLE) equation which governs the dynamics of the dust-acoustic wave packets. The stationary analytical solutions of the CGLE are numerically analysed where the effect of the physical parameters of the dusty plasma model on the wave’s propagation is taken into account. It has been found that there can be a relationship between the appearance of soliton waves and electromagnetic waves, as well as between shock-like waves and periodic travelling waves. Expression of the importance of these findings is the cornerstone of explaining the true relationship between the propagation of nonlinear waves in the physics of space, for example, the Earth’s magnetic field.http://dx.doi.org/10.1155/2023/4548171 |
| spellingShingle | Aljawhara H. Almuqrin Mohammed F. Alotiby R. E. Tolba Propagation of Nonlinear Dust-Acoustic Waves in a Self-Gravitating Collision Magnetized Dusty Plasma in Earth’s Magnetosphere Advances in Astronomy |
| title | Propagation of Nonlinear Dust-Acoustic Waves in a Self-Gravitating Collision Magnetized Dusty Plasma in Earth’s Magnetosphere |
| title_full | Propagation of Nonlinear Dust-Acoustic Waves in a Self-Gravitating Collision Magnetized Dusty Plasma in Earth’s Magnetosphere |
| title_fullStr | Propagation of Nonlinear Dust-Acoustic Waves in a Self-Gravitating Collision Magnetized Dusty Plasma in Earth’s Magnetosphere |
| title_full_unstemmed | Propagation of Nonlinear Dust-Acoustic Waves in a Self-Gravitating Collision Magnetized Dusty Plasma in Earth’s Magnetosphere |
| title_short | Propagation of Nonlinear Dust-Acoustic Waves in a Self-Gravitating Collision Magnetized Dusty Plasma in Earth’s Magnetosphere |
| title_sort | propagation of nonlinear dust acoustic waves in a self gravitating collision magnetized dusty plasma in earth s magnetosphere |
| url | http://dx.doi.org/10.1155/2023/4548171 |
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