Bright and dark envelope solitons in negative-ion plasmas in the presence of Maxwellian electrons population

Using the Krylov–Bogoliubov–Mitropolsky (KBM) perturbation method, a nonlinear Schrödinger (NLS) equation describing the slow modulation of the wave amplitude of the ion-acoustic wave is derived for the system. We have considered a collisionless plasma consisting of two cold-ion species with differe...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physics of plasmas 2021-11, Vol.28 (11)
Hauptverfasser:	Kumar, Kishan, Sayal, V. K., Mishra, M. K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic waves Collisionless plasmas Electrons Nonlinearity Parameters Perturbation methods Plasma physics Plasmas (physics) Solitary waves
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!