Linearly Coupled Electrostatic and Shear Alfven Waves in Dense Plasma in the Presence of Stationary Dust

Journal Article · Tue Nov 29 00:00:00 EST 2011 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3659826· OSTI ID:21612224

Khan, S A ^[1]

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1. National Centre for Physics, Quaid-i-Azam University Campus, Islamabad 45320 (Pakistan)

Low frequency electrostatic and electromagnetic waves in a dense magnetoplasma are studied. The dispersive contribution of electron quantum effects in an electron-ion plasma in the presence of positively or negatively charged dust particles in the background is emphasized. By employing the quantum hydrodynamic model, a linear dispersion relation is derived which shows coupling of electrostatic and shear Alfven modes which shows influence of electron quantum effects and dust density.

• OSTI ID: 21612224
• Journal Information: AIP Conference Proceedings, Vol. 1397, Issue 1; Conference: 6. international conference on the physics of dusty plasmas, Garmisch-Partenkirchen (Germany), 16-20 May 2011; Other Information: DOI: 10.1063/1.3659826; (c) 2011 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ALFVEN WAVES
COUPLING
DISPERSION RELATIONS
DUSTS
ELECTROMAGNETIC RADIATION
ELECTRONS
ELECTROSTATICS
HYDRODYNAMICS
IONS
PARTICLES
PLASMA
PLASMA DENSITY
PLASMA WAVES
POISSON EQUATION
SHEAR
CHARGED PARTICLES
DIFFERENTIAL EQUATIONS
ELEMENTARY PARTICLES
EQUATIONS
FERMIONS
FLUID MECHANICS
HYDROMAGNETIC WAVES
LEPTONS
MECHANICS
PARTIAL DIFFERENTIAL EQUATIONS
RADIATIONS