Solitary waves in an ultrarelativistic degenerate dense plasma

AA Mamun, PK Shukla - Physics of Plasmas, 2010 - pubs.aip.org
Solitary waves in an ultrarelativistic degenerate dense plasma have been investigated by
the reductive perturbation method. The modified Korteweg–de Vries equation has been …

Arbitrary amplitude solitary waves and double layers in an ultra-relativistic degenerate dense dusty plasma

AA Mamun, PK Shukla - Physics Letters A, 2010 - Elsevier
Arbitrary amplitude solitary waves (SWs) and double layers (DLs) in an ultra-relativistic
degenerate dense dusty plasma (containing ultra-relativistic degenerate ultra-cold electron …

Solitary waves and double layers in an ultra-relativistic degenerate dusty electron-positron-ion plasma

N Roy, S Tasnim, AA Mamun - Physics of Plasmas, 2012 - pubs.aip.org
A rigorous theoretical investigation has been made on the formation of the nonlinear
structures (viz., solitary waves, double layers) in a dusty electron-positron-ion plasma …

Nonlinear electromagnetic perturbations in a degenerate ultrarelativistic electron-positron plasma

WF El-Taibany, AA Mamun - Physical Review E—Statistical, Nonlinear, and …, 2012 - APS
Nonlinear propagation of fast and slow magnetosonic perturbation modes in an
ultrarelativistic, ultracold, degenerate (extremely dense) electron positron (EP) plasma …

Phase plane analysis of the dust-acoustic waves for the Burgers equation in a strongly coupled dusty plasma

J Tamang, A Saha - Indian Journal of Physics, 2021 - Springer
Phase plane analysis of dust-acoustic waves (DAWs) for the Burgers equation is
investigated in a strongly coupled dusty plasma (SCDP) for the first time. The Burgers …

Ion-acoustic solitary waves and their multi-dimensional instability in a magnetized degenerate plasma

MM Haider, AA Mamun - Physics of Plasmas, 2012 - pubs.aip.org
A rigorous theoretical investigation has been made on Zakharov-Kuznetsov (ZK) equation of
ion-acoustic (IA) solitary waves (SWs) and their multi-dimensional instability in a magnetized …

Ion-acoustic K-dV and mK-dV solitons in a degenerate electron-ion dense plasma

L Nahar, MS Zobaer, N Roy, AA Mamun - Physics of Plasmas, 2013 - pubs.aip.org
A theoretical investigation has been made of the nonlinear propagation of ion-acoustic
waves associated with a dense plasma system consisting degenerate electron and ion …

Ion-acoustic shock waves in a degenerate dense plasma

MS Zobaer, N Roy, AA Mamun - Journal of Plasma Physics, 2013 - cambridge.org
A theoretical investigation on the nonlinear propagation of ion-acoustic waves in a
degenerate dense plasma has been made by employing the reductive perturbation method …

The local discontinuous Galerkin method for the nonlinear quantum Zakharov system

F Wang, Q Tao, Y Xu - Journal of Computational and Applied Mathematics, 2024 - Elsevier
In this paper, we design an energy conserving local discontinuous Galerkin (LDG) method to
solve the quantum Zakharov system (QZS). We first give theoretical proof for the …

Global well-posedness and the classical limit of the solution for the quantum Zakharov system

Y Guo, J Zhang, B Guo - Zeitschrift für angewandte Mathematik und Physik, 2013 - Springer
In this paper, we study the quantum Zakharov system, which describes the nonlinear
interaction between the quantum Langmuir and quantum ion-acoustic waves. The global …