dc.contributor.author |
Verheest, Frank |
|
dc.contributor.author |
Lakhina, G.S. |
|
dc.contributor.author |
Hellberg, Manfred A. |
|
dc.date.accessioned |
2015-12-03T07:07:32Z |
|
dc.date.accessioned |
2021-02-12T09:33:40Z |
|
dc.date.available |
2015-12-03T07:07:32Z |
|
dc.date.available |
2021-02-12T09:33:40Z |
|
dc.date.issued |
2014 |
|
dc.identifier.citation |
Physics of Plasmas, v.21, 062303, 2014, doi: 10.1063/1.4881471 |
en_US |
dc.identifier.uri |
http://localhost:8080/xmlui/handle/123456789/750 |
|
dc.description.abstract |
The concept of acoustic supersolitons was introduced for a very specific plasma with five constituents, and discussed only for a single set of plasma parameters. Supersolitons are characterized by having subsidiary extrema on the sides of a typical bipolar electric field signature, or by association with a root beyond double layers in the fully nonlinear Sagdeev pseudopotential description. It was subsequently found that supersolitons could exist in several plasma models having three constituent species, rather than four or five. In the present paper, it is proved that standard two-component plasma models cannot generate supersolitons, by recalling and extending results already in the literature, and by establishing the necessary properties of a more recent model. |
en_US |
dc.language.iso |
en |
en_US |
dc.subject |
Plasma models |
en_US |
dc.subject |
Electrostatic supersolitons |
en_US |
dc.subject |
Plasmas |
en_US |
dc.title |
No electrostatic supersolitons in two-component plasmas |
en_US |
dc.type |
Article |
en_US |
dc.identifier.accession |
091414 |
|