Study of lump soliton structures in pair-ion plasmas

UN Ghosh, P Chatterjee, B Kaur - Brazilian Journal of Physics, 2023‏ - Springer
A theoretical investigation is carried out to study the lump soliton structures in
hydrodynamical collisionless pair-ion plasmas, where electrons are modelled by …

Study of lump soliton structures in quantum electron‐positron‐ion magnetoplasma

UN Ghosh, S Nasipuri… - Contributions to Plasma …, 2022‏ - Wiley Online Library
Soliton theory is a very efficient and competent way to describe nonlinear features. Using
Hirota bilinear method, we have obtained a lump soliton solution of the Kadomstev …

Magnetohydrodynamic spin waves in degenerate electron-positron-ion plasmas

A Mushtaq, R Maroof, Z Ahmad, A Qamar - Physics of Plasmas, 2012‏ - pubs.aip.org
Low frequency magnetosonic waves are studied in magnetized degenerate electron-
positron-ion plasmas with spin effects. Using the fluid equations of magnetoplasma with …

Interaction of solitons for obliquely propagating magnetoacoustic waves in stellar atmosphere

R Jahangir, W Masood, M Siddiq, N Batool - Physics of Plasmas, 2016‏ - pubs.aip.org
We study here the nonlinear oblique propagation of magnetoacoustic waves in dense
plasmas with degenerate electrons by deriving Kadomtsev-Petviashvili (KP) equation for …

Kinetic Alfven waves in dense quantum plasmas with effect of spin magnetization

N Sadiq, M Ahmad - Plasma Research Express, 2019‏ - iopscience.iop.org
Using Sagdeev potential approach, propagation characteristics of kinetic Alfven waves
(KAWs) are investigated in a collisionless low-β quantum plasma, taking into account the …

Investigation of a harmonic oscillator in a magnetic field with dam** and time dependent noncommutativity

M Dutta, S Ganguly, S Gangopadhyay - Physica Scripta, 2021‏ - iopscience.iop.org
This work is devoted to find the eigenstates of a two dimensional damped harmonic
oscillator in the presence of an external magnetic field varying with respect to time with a …

Magnetoacoustic solitons in quantum plasma

S Hussain, S Mahmood - Physics of Plasmas, 2011‏ - pubs.aip.org
Nonlinear magnetoacoustic waves in collisionless homogenous, magnetized quantum
plasma is studied. Two fluid quantum magneto-hydrodynamic model (QMHD) is employed …

Damped Kadomtsev Petviashvilli equation for magnetosonic waves in a dissipative OH plasma in the ionospheric F-Layer

Z Tariq, HA Shah, LZ Kahlon, MT Asam - Physica Scripta, 2024‏ - iopscience.iop.org
In this paper we study the linear and nonlinear dynamics of magnetosonic waves in a
dissipative Oxygen-Hydrogen (OH) plasma. It is shown that such waves can propagate …

Completely localized stable elliptic and vortex solitons in magnetized dusty plasma

J Zhang, XH Wan, YS Zhou, XP Ren… - … on Plasma Science, 2022‏ - ieeexplore.ieee.org
We numerically and theoretically investigated the elliptic and vortex solitons, and their
dynamical stabilities in a magnetized dusty plasma. By using the Petviashvili method, a type …

Nonextensive Effect on the Lump Soliton Structures in Dusty Plasma

P Chatterjee, S Nasipuri, UN Ghosh… - … Conference on Nonlinear …, 2024‏ - Springer
We examine the lump structures of the Kadomtsev-Petviashvili (KP) equation in a
collisionless magnetised plasma system consisting of ions, nonextensive electrons, and dust …