Ion acoustic shock waves in weakly relativistic and dissipative plasmas with nonthermal electrons and thermal positrons

被引：0
|
作者：
Hamid Reza Pakzad
Kurosh Javidan
机构：
[1] Islamic Azad University of Iran,Department of Physics
[2] Ferdowsi University of Mashhad,Department of Physics
[3] Center for Theoretical Physics,undefined
[4] Ferdowsi University of Mashhad,undefined
来源：
Astrophysics and Space Science | 2011年 / 331卷
关键词：
Shock waves; Ion acoustic; Relativistic; Soliton; Nonthermal;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Ion acoustic shock waves in dissipative plasmas are studied. The target medium contains Relativistic ions, nonthermal electrons and positrons with Maxwell–Boltzmann distribution. Kinematic viscosity among the plasma constituents has been considered. The effects of kinematic viscosity on the general behavior of plasma and specifically on nonthermal distribution of electrons are studied. Results would be helpful for understanding the localized structures that may occur in space plasmas.
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收藏
页码：175 / 180
页数：5
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