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Prof. Hassan Nafie :: Publications: |
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| Title: | Ion-acoustic solitary waves in a weakly relativistic warm plasma at the critical phase velocity |
| Authors: | SK El-Labany, HO Nafie, A El-Sheikh |
| Year: | 1996 |
| Keywords: | Not Available |
| Journal: | Journal of plasma physics |
| Volume: | Not Available |
| Issue: | Not Available |
| Pages: | Not Available |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | Not Available |
| Full paper | Not Available |
| Supplementary materials | Not Available |
| Abstract: |
on-acoustic solitary waves in a weakly relativistic warm plasma at the critical phase velocity are investigated using reductive perturbation theory. The basic set of fluid equations describing the system is reduced to a renormalized warmion modified Korteweg—de Vries (mKdV) equation for the first-order perturbed potential and a renormalized linear inhomogeneous equation for the second-order perturbed potential. The stationary solution of the coupled equations is obtained. The cold-plasma limit is considered in order to rule |
