Study of Dust-Acoustic Multisoliton Interactions in Strongly Coupled Dusty Plasmas
The effect of the structure parameter on the compressibility of dust grains and soliton behavior in a dusty plasma system consisting of Maxwellian electrons, ions, and dust grains charged with a negative charge has been studied. In the theoretical study, a reductive perturbation technique was used t...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Advances in Mathematical Physics |
| Online Access: | http://dx.doi.org/10.1155/2020/2717193 |
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| author | Najah Kabalan Mahmoud Ahmad Ali Asad |
| author_facet | Najah Kabalan Mahmoud Ahmad Ali Asad |
| author_sort | Najah Kabalan |
| collection | DOAJ |
| description | The effect of the structure parameter on the compressibility of dust grains and soliton behavior in a dusty plasma system consisting of Maxwellian electrons, ions, and dust grains charged with a negative charge has been studied. In the theoretical study, a reductive perturbation technique was used to derive the Korteweg-de Vries (KdV) equation and employ the Hirota bilinear method to obtain multisoliton solution. It is found that coupling and structure parameters have a clear effect on the compressibility. These changes in the compressibility affected the amplitude and width of interactive solitons, in addition to the phase shifts resulting from the interaction. These results can be used to understand the behavior of solitary waves that occur in various natural and laboratory plasma environments with dust impurity situations. |
| format | Article |
| id | doaj-art-5fc158b5fe05482a83db8ae5f93e4c44 |
| institution | Kabale University |
| issn | 1687-9120 1687-9139 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Mathematical Physics |
| spelling | doaj-art-5fc158b5fe05482a83db8ae5f93e4c442025-02-03T01:00:39ZengWileyAdvances in Mathematical Physics1687-91201687-91392020-01-01202010.1155/2020/27171932717193Study of Dust-Acoustic Multisoliton Interactions in Strongly Coupled Dusty PlasmasNajah Kabalan0Mahmoud Ahmad1Ali Asad2Department of Physics, Faculty of Science, Tishreen University, Latakia, SyriaDepartment of Physics, Faculty of Science, Tishreen University, Latakia, SyriaDepartment of Physics, Faculty of Science, Tishreen University, Latakia, SyriaThe effect of the structure parameter on the compressibility of dust grains and soliton behavior in a dusty plasma system consisting of Maxwellian electrons, ions, and dust grains charged with a negative charge has been studied. In the theoretical study, a reductive perturbation technique was used to derive the Korteweg-de Vries (KdV) equation and employ the Hirota bilinear method to obtain multisoliton solution. It is found that coupling and structure parameters have a clear effect on the compressibility. These changes in the compressibility affected the amplitude and width of interactive solitons, in addition to the phase shifts resulting from the interaction. These results can be used to understand the behavior of solitary waves that occur in various natural and laboratory plasma environments with dust impurity situations.http://dx.doi.org/10.1155/2020/2717193 |
| spellingShingle | Najah Kabalan Mahmoud Ahmad Ali Asad Study of Dust-Acoustic Multisoliton Interactions in Strongly Coupled Dusty Plasmas Advances in Mathematical Physics |
| title | Study of Dust-Acoustic Multisoliton Interactions in Strongly Coupled Dusty Plasmas |
| title_full | Study of Dust-Acoustic Multisoliton Interactions in Strongly Coupled Dusty Plasmas |
| title_fullStr | Study of Dust-Acoustic Multisoliton Interactions in Strongly Coupled Dusty Plasmas |
| title_full_unstemmed | Study of Dust-Acoustic Multisoliton Interactions in Strongly Coupled Dusty Plasmas |
| title_short | Study of Dust-Acoustic Multisoliton Interactions in Strongly Coupled Dusty Plasmas |
| title_sort | study of dust acoustic multisoliton interactions in strongly coupled dusty plasmas |
| url | http://dx.doi.org/10.1155/2020/2717193 |
| work_keys_str_mv | AT najahkabalan studyofdustacousticmultisolitoninteractionsinstronglycoupleddustyplasmas AT mahmoudahmad studyofdustacousticmultisolitoninteractionsinstronglycoupleddustyplasmas AT aliasad studyofdustacousticmultisolitoninteractionsinstronglycoupleddustyplasmas |