Nonplanar ion-acoustic solitary waves with superthermal electrons in warm plasma

2011 ◽  
Vol 18 (7) ◽  
pp. 072305 ◽  
Author(s):  
Parvin Eslami ◽  
Marzieh Mottaghizadeh ◽  
Hamid Reza Pakzad
2013 ◽  
Vol 41 (12) ◽  
pp. 3589-3593 ◽  
Author(s):  
Parvin Eslami ◽  
Marzieh Mottaghizadeh ◽  
Hamid R. Pakzad

2010 ◽  
Vol 17 (12) ◽  
pp. 122314 ◽  
Author(s):  
Prasanta Chatterjee ◽  
Uday narayan Ghosh ◽  
Kaushik Roy ◽  
S. V. Muniandy ◽  
C. S. Wong ◽  
...  

1996 ◽  
Vol 56 (1) ◽  
pp. 13-24 ◽  
Author(s):  
S. K. El-Labany ◽  
H. O. Nafie ◽  
A. El-Sheikh

Ion-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 comparisons with work of Pakira et al.


Sign in / Sign up

Export Citation Format

Share Document