Quantum hydrodynamics approach to the formation of waves in polarized two-dimensional systems of charged and neutral particles

PA Andreev, LS Kuzmenkov, MI Trukhanova - Physical Review B—Condensed …, 2011 - APS
In this paper, we explicate a method of quantum hydrodynamics (QHD) for the study of the
quantum evolution of a system of polarized particles. Although we focused primarily on the …

Modulational instability of ion-acoustic waves in a dense quantum plasma

B Rajabi, M Mohammadnejad - Physics of Plasmas, 2023 - pubs.aip.org
Modulational instability of ion-acoustic (IA) waves is investigated in an unmagnetized
quantum plasma by adopting an equation of state for Fermi electron gas. To this end, a basic …

Nonlinear dust acoustic waves in an inhomogeneous magnetized quantum dusty plasma

A Atteya, MA El-Borie, GD Roston… - Waves in Random and …, 2023 - Taylor & Francis
Propagations of nonlinear quantum dust acoustic waves (QDAWs) in an inhomogeneous
magnetized dusty plasma model which is three-dimensional collisionless, and having …

Effect of the polarization force on the dust–acoustic soliton energy

S Mayout, K Bentabet… - Contributions to Plasma …, 2016 - Wiley Online Library
The role the polarization force acting on dust particles may play on the energy carried by the
dust‐acoustic (DA) soliton is examined. This force is due to the deformation of the Debye …

Electrostatic drift modes in quantum dusty plasmas with Jeans terms

H Ren, Z Wu, J Cao, PK Chu - Physics of Plasmas, 2009 - pubs.aip.org
Electrostatic drift waves (EDWs) are investigated in nonuniform quantum magnetized dusty
plasmas by taking into account dust gravitational effects with the help of the quantum …

Periodic, solitary and rational wave solutions of the 3D extended quantum Zakharov–Kuznetsov equation in dense quantum plasmas

Z Yan - Physics Letters A, 2009 - Elsevier
The three-dimensional extended quantum Zakharov–Kuznetsov (ZK) equation was
investigated in dense quantum plasmas which arises from the dimensionless …

A quantum hydrodynamic model for multicomponent quantum magnetoplasma with Jeans term

W Masood, M Salimullah, HA Shah - Physics Letters A, 2008 - Elsevier
The effect of Jeans term in a multicomponent self-gravitating quantum magnetoplasma is
investigated employing the quantum hydrodynamic (QHD) model. The effects of quantum …

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 …

[HTML][HTML] Acoustic stability of a self-gravitating cylinder leading to astrostructure formation

S Dasgupta, A Atteya, PK Karmakar - Scientific Reports, 2023 - nature.com
We employ a quantum hydrodynamic model to investigate the cylindrical acoustic waves
excitable in a gyromagnetoactive self-gravitating viscous cylinder comprised of two …

Peakons and new exact solitary wave solutions of extended quantum Zakharov-Kuznetsov equation

B Zhang, W Li, X Li - Physics of Plasmas, 2017 - pubs.aip.org
In this paper, the three dimensional extended quantum Zakharov-Kuznetsov equation, which
arises in the dimensionless hydrodynamic equations describing the nonlinear propagation …