Modulational Instability of Ion-Acoustic Waves in Pair-Ion Plasma

Modulational Instability of Ion-Acoustic Waves in Pair-Ion Plasma

The modulational instability (MI) of ion-acoustic waves (IAWs) is examined theoretically in a four-component plasma system containing inertialess electrons featuring a non-thermal, non-extensive distribution, iso-thermal positrons, and positively as well as negatively charged inertial ions. In this...

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Bibliographic Details
Main Authors: Sharmin Jahan, Rubaiya Khondoker Shikha, Abdul Mannan, A A Mamun
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Plasma
Subjects:
pair-ion plasma
NLSE
ion-acoustic waves
reductive perturbation method
Online Access:https://www.mdpi.com/2571-6182/5/1/1

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