Singular solitons interaction of dust ion acoustic waves in the framework of Korteweg de Vries and Modified Korteweg‐de Vries equations with (r,q) distributed …

UN Ghosh - Contributions to Plasma Physics, 2022 - Wiley Online Library
Two nonlinear evolution equations (NLEEs), namely, Korteweg‐de Vries (KdV) and modified
Korteweg‐de Vries (MKdV) are derived from the dust hydrodynamic model of collisionless …

Electron acoustic singular solitons interaction in the Earth's magnetotail region

UN Ghosh - Advances in Space Research, 2022 - Elsevier
Electron acoustic potential structures are generated in the presence of a large-amplitude
electric field in Earth's magnetotail region, Earth's magnetosphere according to the …

Head on collision of dust ion acoustic solitary waves in magnetized quantum dusty plasmas

MK Ghorui, P Chatterjee, CS Wong - Astrophysics and Space Science, 2013 - Springer
The Head on collision of dust ion acoustic solitary waves (DIASWs) in a magnetized
quantum dusty plasma is investigated. Two sides Korteweg-de Vries (KdV) equations are …

Variable dust charge generates multi solitons, breather soliton structures in Saturn's ring

UN Ghosh, P Chatterjee - Chaos, Solitons & Fractals, 2024 - Elsevier
In this study, we have investigated nonlinear wave structures that are localized along with
the exact stationary wave solutions with oscillating, ie the breather structures in an …

Variable dust charge generates a special type of nonlinear structures through modified Gardner equations

UN Ghosh - Contributions to Plasma Physics, 2022 - Wiley Online Library
Nonlinear damped modified Gardner equation is derived from the dust hydrodynamic model
in dusty plasma, which is collisional, unmagnetized, and has two temperature ions. An …

Interaction of two soliton waves in plasma including electrons with Kappa-Cairns distribution function

M Mirzaei, SM Motevalli - Chinese Journal of Physics, 2023 - Elsevier
The interaction of positron acoustic soliton waves (PASWs) with the arbitrary collision angle
in plasma including cold fluid positrons, stationary ions and electrons with Kappa-Cairns …

Interaction of dust-ion acoustic solitary waves in nonplanar geometry with electrons featuring Tsallis distribution

U Narayan Ghosh, P Chatterjee, M Tribeche - Physics of Plasmas, 2012 - pubs.aip.org
The head-on collisions between nonplanar dust-ion acoustic solitary waves are dealt with by
an extended version of Poincaré-Lighthill-Kuo perturbation method, for a plasma having …

Effect of polarization force on Gardner multi solitons and breather solitons traits in opposite polarity dusty plasma

UN Ghosh, B Kaur, V Khanna - The European Physical Journal Plus, 2024 - Springer
Multi soliton wave structures of Gardner solitons, varying magnitude wave packet that is
known as breather soliton structure, are dealt with the present research work under the effect …

Head-on collision between ion-acoustic multisolitons in a magnetised spin quantum plasma

M Kaur, NS Saini - Pramana, 2021 - Springer
Head-on collision between ion-acoustic (IA) multisolitons propagating in opposite directions
in a magnetised spin quantum plasma having inertial ions and degenerate electrons with …

Interaction of cylindrical and spherical ion acoustic solitary waves with superthermal electrons and positrons

UN Ghosh, P Chatterjee - Astrophysics and Space Science, 2013 - Springer
Interaction of nonplanar ion acoustic solitary waves is an important source of information to
study the nature and characteristics of ion acoustic solitary waves (IASWs) structures. The …