On existence of solitary waves in unmagnetized neutral hot pair plasma

Whether the solitary waves exist in unmagnetized neutral hot pair plasma is considered. It is found that for small electrons and positrons longitudinal momentum the solitary waves do not exist under the quasi-static approximation.

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Bibliographische Detailangaben
Veröffentlicht in:	Physics of plasmas 2013-11, Vol.20 (11)
Hauptverfasser:	Xie, Bai-Song, Li, Zi-Liang, Lu, Ding, Sang, Hai-Bo
Format:	Artikel
Sprache:	eng
Schlagworte:	70 PLASMA PHYSICS AND FUSION TECHNOLOGY Approximation APPROXIMATIONS ELECTRONS HOT PLASMA LONGITUDINAL MOMENTUM Mathematical analysis Plasma physics PLASMA WAVES POSITRONS Solitary waves SOLITONS
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Beschreibung
Zusammenfassung:	Whether the solitary waves exist in unmagnetized neutral hot pair plasma is considered. It is found that for small electrons and positrons longitudinal momentum the solitary waves do not exist under the quasi-static approximation.
ISSN:	1070-664X 1089-7674
DOI:	10.1063/1.4831961