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DC Field | Value | Language |
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dc.contributor.author | Steffy, S.V. | |
dc.contributor.author | Ghosh, S.S. | |
dc.date.accessioned | 2017-11-06T11:47:36Z | |
dc.date.accessioned | 2021-02-12T10:04:41Z | - |
dc.date.available | 2017-11-06T11:47:36Z | |
dc.date.available | 2021-02-12T10:04:41Z | - |
dc.date.issued | 2016 | |
dc.identifier.citation | Physics of Plasmas, 23, 082304, doi: 10.1063/1.4959851 | en_US |
dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/1061 | - |
dc.description.abstract | The existence domain of an ion acoustic supersoliton and its transition to a regular kind of solitary wave have been explored in detail using Sagdeev pseudopotential technique for a two electron temperature warm multi-ion plasma having two species of ions. It was found that both the cold to hot electron temperature ratio and their respective ambient densities play a deterministic role for the existence of a supersoliton, as well as its transitional processes to a regular solitary wave. Analogous to a double layer solution, which often marks the boundary of the existence domain of a regular solitary wave, a “curve of inflection” determines the boundary of the existence domain of a supersoliton. The characteristics of the “curve of inflection,” in turn, depend on the respective concentrations of the two ion species. It is observed that the supersolitons are actually a subset of a more general kind of solutions which are characterized by a fluctuation in the corresponding charge separation which precedes their maximum amplitude. It is also observed that these novel kinds of solitary structures, including supersolitons, occur only for a very narrow range of parameters near constant amplitude beyond which the wave breaks. | en_US |
dc.language.iso | en | en_US |
dc.subject | Plasma | en_US |
dc.subject | Supersolitons | en_US |
dc.subject | Sagdeev pseudopotential technique | en_US |
dc.subject | Ion acoustic supersoliton | en_US |
dc.title | Transitional properties of supersolitons in a two electron temperature warm multi-ion plasma | en_US |
dc.type | Article | en_US |
dc.identifier.accession | 091603 | |
Appears in Collections: | UAS_Reprints |
Files in This Item:
File | Description | Size | Format | |
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Phy. Plasmas, 23, 082304, 2016.pdf | Reprints | 3.11 MB | Adobe PDF | View/Open |
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