Nonlinear Wave Dynamics in Two-Temperature Electron-Positron-Ion Plasma

  title={Nonlinear Wave Dynamics in Two-Temperature Electron-Positron-Ion Plasma},
  author={Nana L. Shatashvili and J. I. Javakhishvili and Hirosi Kaya},
  journal={Astrophysics and Space Science},
The hot electron-positron unmagnetized plasma with small fraction of cold electron-ion plasma is investigated. The modulational interactions of the electromagnetic waves and the electron-sound waves are studied. The possibility of soliton formation is investigated. 
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