Supernonlinear wave and multistability in magneto-rotating plasma with (r, q) distributed electrons

A Abdikian, J Tamang, A Saha - Physica Scripta, 2021 - iopscience.iop.org
Supernonlinear ion-acoustic waves (IAWs) and their multistability are studied under the
Zakharov-Kuznetsov (ZK) and modified ZK (mZK) equations in a rotating magnetized …

Electrostatic solitary waves in a bi-ion plasma with two suprathermal electron populations–application to Saturn's magnetosphere

SS Varghese, K Singh, I Kourakis - Monthly Notices of the Royal …, 2024 - academic.oup.com
Non-thermal particle distributions characterized by a high-energy tail are ubiquitous in
space plasmas. They are usually described by a kappa distribution function, that has been …

Phase plane analysis of small amplitude electron-acoustic supernonlinear and nonlinear waves in magnetized plasmas

J Tamang, A Abdikian, A Saha - Physica Scripta, 2020 - iopscience.iop.org
Phase plane analysis of small amplitude electron-acoustic supernonlinear and nonlinear
waves in a magnetized nonextensive electron-ion plasma is examined. These electron …

Investigation of supernonlinear and nonlinear ion-acoustic waves in a magnetized electron-ion plasma with generalized (r, q) distributed electrons

A Abdikian, J Tamang, A Saha - Waves in Random and Complex …, 2024 - Taylor & Francis
Bifurcations of nonlinear and supernonlinear ion-acoustic waves (IAWs) are studied in an
electron-ion plasmas with generalized (r, q)-distributed electrons. The IAWs are examined …

Electron-acoustic supernonlinear waves and their multistability in the framework of the nonlinear Schrödinger equation

A Abdikian, J Tamang, A Saha - Communications in Theoretical …, 2020 - iopscience.iop.org
Finite-amplitude supernonlinear electron-acoustic waves (EAWs) are investigated under the
nonlinear Schrödinger (NLS) equation in a plasma system that is composed of cold electron …

[HTML][HTML] Electrostatic Supersolitary Waves: a Challenging Paradigm in Nonlinear Plasma Science and Beyond—State of the Art and Overview of Recent Results

SS Varghese, K Singh, I Kourakis - Fundamental Plasma Physics, 2024 - Elsevier
A comprehensive overview is presented of recent theoretical advancements and
observational manifestations of a relatively new type of electrostatic solitary wave (ESW) …

Ion acoustic super solitary waves in a magnetized plasma

T Kamalam, SS Ghosh - Physics of Plasmas, 2018 - pubs.aip.org
Ion acoustic super solitary waves have been derived for a three component magnetized
plasma consisting of warm fluid ions and two different temperature electrons having …

Dust-ion-acoustic waves in unmagnetized 4-component plasma

A Sinha, B Sahu - Advances in Space Research, 2021 - Elsevier
A theoretical study is presented for the propagation of Dust Ion Acoustic Waves in an
unmagnetized four-component plasma, consisting of Maxwellian negative ions, cold mobile …

Approximate solution to the KdV equation in superthermal plasmas

M Kumar, RK Jana - Fractional Differential Equations, 2024 - Elsevier
In this work, we discuss the soliton solution of the Korteweg–de Vries (KdV) equation by
applying the Adomian decomposition method (ADM). The concept of an electron acoustic …

Effect of nonextensivity on the characteristics of supersolitons in a two‐temperature electron plasma

R Kakoti, K Saharia - Contributions to Plasma Physics, 2020 - Wiley Online Library
Ion‐acoustic supersolitons are investigated in an unmagnetized two‐temperature electron
plasma comprising cold fluid ions, hot nonextensive electrons, and cool Maxwellian …