Title of article
Propagation of solitary waves in magnetized three-component plasmas
Author/Authors
Mehdipour, M. gonbad kavous university - Department of Physics, گنبد كاووس, ايران , Kazemipour, S.A. Islamic Azad University, Aliabad Katul Branch - Department of Mathematics, ايران
From page
119
To page
122
Abstract
The propagation of nonlinear ion-acoustic waves in magnetized plasma consisting of cold ions, hot electrons and positrons has been studied. It is demonstrated that in the case of weak nonlinearity the ion-acoustic waves are described by the Korteweg–de Vries (K-dV) equation. The influence of finite positron density and temperature and external magnetic field on the properties of soliton-like waves is discussed.
Keywords
Ion , acoustic waves , Electron–positron–ion plasmas , Magnetized plasmas , K , dV equation , Reductive perturbation technique
Journal title
Journal Of King Saud University - Science
Journal title
Journal Of King Saud University - Science
Record number
2609237
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