Modulational Instability of Dust Acoustic Waves in Non-Maxwellian Strongly Coupled Dusty Plasmas

MAH Khaled, MA Shukri, KA AL-Shawafi - Brazilian Journal of Physics, 2024 - Springer
In this paper, the modulational instability (MI) of dust acoustic waves (DAWs) is examined in
a strongly coupled dusty plasma system containing negatively charged dust grains …

Effect of Regularized Distribution and Polarization Force on the Dust Acoustic Waves in the Mesosphere Region

ZZ Li, LQ Jie, SD Liang, K Jiang, DN Gao - Brazilian Journal of Physics, 2025 - Springer
Dust acoustic waves (DAWs) in a magnetized plasma with positive dust grains are carried
out as affected by superthermal spectral index, cutoff parameter, plasma temperature, and …

Nonlinear ion acoustic waves in multicomponent plasmas with nonthermal electrons–positron and bipolar ions

MM Lin, CG Song, FY Chen, MY Wang - Chinese Physics B, 2024 - iopscience.iop.org
This paper studied the propagating characteristics of (2+ 1)-dimensional nonlinear ion
acoustic waves in a multicomponent plasma with nonthermal electrons, positrons, and …

Dust Ion Acoustic Solitary Waves in Plasma with Cairns Distributed Electrons and New Classical Distribution of Ions

BC Kalita, R Kalita, S Das - Astrophysics, 2024 - Springer
In this composition of plasma with negative dust charge, new classical distribution of
nonthermal ions and Cairns distributed electrons, both supersonic and subsonic only …

Investigation of an arbitrary solitary wave and head on collision between two solitary waves in a strongly coupled complex plasma

B Liu, FP Wang, L Wei, S Zhang, H Zhang… - Waves in Random and …, 2022 - Taylor & Francis
By using the traditional perturbation method and recently proposed equation of state of the
strongly coupled complex plasma: P= α d+ β d T d, the nonlinear wave in a monolayer …

Solitary waves and double layers of dust-acoustic waves propagating in a non-ideal dusty plasma

MAH Khaled, KAM Alsa'adi… - Sana'a University Journal …, 2024 - journals.su.edu.ye
The dust-acoustic (DA) solitary waves and double layers structures of the dust-acoustic
waves (DAWs) have been investigated in the framework of Gardner approach, in a non-ideal …