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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 | 2017-11-23T05:37:50Z | |
dc.date.accessioned | 2021-02-12T10:04:34Z | - |
dc.date.available | 2017-11-23T05:37:50Z | |
dc.date.available | 2021-02-12T10:04:34Z | - |
dc.date.issued | 2017 | |
dc.identifier.citation | Physics of Plasmas, 24, 102111, doi: 10.1063/1.4993511 | en_US |
dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/1158 | - |
dc.description.abstract | The transition of an ion acoustic solitary wave into a “supersoliton,” or a super solitary wave have been explored in a two electron temperature warm multi-ion plasma using the Sagdeev pseudopotential technique. It is generally believed that the ion acoustic solitary wave can be transformed to a super solitary wave only through a double layer. The present work shows that the transition route of an ion acoustic solitary wave to a super solitary wave is not unique. Depending on the electron temperature ratio, a regular solitary wave may transform to a super solitary wave either via the double layer, or through an extra-nonlinear solitary structure whose morphology differs from that of a regular one. These extra-nonlinear structures are associated with a fluctuation of the charge separation within the potential profile and are named as “variable solitary waves.” Depending on these analyses, the upper and lower bounds of a super solitary wave have been deciphered and its existence domain has been delineated in the parametric space. It reveals that super solitary waves are a subset of a more generalized class of extra-nonlinear solitary structures called variable solitary waves. | en_US |
dc.language.iso | en | en_US |
dc.subject | Soliton | en_US |
dc.subject | Supersoliton | en_US |
dc.subject | Super Solitary Wave | en_US |
dc.title | Existence domain of the compressive ion acoustic super solitary wave in a two electron temperature warm multi-ion plasma | en_US |
dc.type | Article | en_US |
dc.identifier.accession | 091704 | |
Appears in Collections: | UAS_Reprints |
Files in This Item:
File | Size | Format | |
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GhoshSS_SteffySV_PhyPlasmas_2017.pdf | 1.86 MB | Adobe PDF | View/Open |
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