Journal
PHYSICS OF PLASMAS
Volume 24, Issue 1, Pages -Publisher
AIP Publishing
DOI: 10.1063/1.4973652
Keywords
-
Categories
Ask authors/readers for more resources
The four-component dusty plasma consisting of positive and negative dust species, electrons, and ions is considered for study. The fluid dynamics equations are applied to describe the motion of the two dust species. Both the electrons and ions are described by employing non-extensive distributions. The one-dimensional arbitrary amplitude of an electrostatic solitary structure has been studied using the Sagdeev pseudo-potential and phase-portrait approaches. In addition to the existence of either the compressive or rarefactive solitary wave, the analysis shows that these two types of waves coexist and propagate in the studied plasma model. Due to the complexity involved in the structure of Sagdeev pseudo-potential, a small amplitude approximation is considered. The corresponding potential diagrams and phase portrait are investigated and the analysis supports the existence of both compressive and rarefactive solitary waves in the considered plasma. Published by AIP Publishing.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available