LARGE-AMPLITUDE LOCALIZED STRUCTURES IN A RELATIVISTIC ELECTRON-POSITRON ION-PLASMA

被引：168

作者：

BEREZHIANI, VI

MAHAJAN, SM

机构：

[1] UNIV TEXAS, INST FUS STUDIES, AUSTIN, TX 78712 USA

[2] GEORGIAN ACAD SCI, INST PHYS, TBILISI 380077, GEORGIA

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 73卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.73.1110

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The nonlinear propagation of circularly polarized electromagnetic waves with relativistically strong amplitude in an unmagnetized cold electron-positron ion plasma is investigated. The possibility of finding soliton solutions in such a plasma is explored. It is shown that the presence of a small fraction of massive ions in the plasma leads to stable localized solutions.

引用

收藏

页码：1110 / 1113

页数：4

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