Jeans instability of rotating magnetized quantum plasma: Influence of radiation

Journal Article · Fri Jul 31 00:00:00 EDT 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4926698· OSTI ID:22488655

Pensia, R. K. ^[1]

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1. Department of Physics, Govt. Girls College, Neemuch (M.P.) India (India)

The effect of radiative heat-loss function and rotation on the Jeans instability of quantum plasma is investigated. The basic set of equations for this problem is constructed by considering quantum magnetohydrodynamic (QMHD) model. Using normal mode analysis, the general dispersion relation is obtained. This dispersion relation is studied in both, longitudinal and transverse direction of propagations. In both case of longitudinal and transverse direction of propagation, the Jeans instability criterion is modified due to presence of radiative heat-loss function and quantum correction.

• OSTI ID: 22488655
• Journal Information: AIP Conference Proceedings, Vol. 1670, Issue 1; Conference: EIPT-2015: International conference on emerging interfaces of plasma science and technology, Ujjain (India), 9-10 Mar 2015; Other Information: (c) 2015 AIP Publishing LLC; 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
CORRECTIONS
DISPERSION RELATIONS
HEAT LOSSES
MAGNETOHYDRODYNAMICS
NORMAL-MODE ANALYSIS
PLASMA INSTABILITY
QUANTUM PLASMA
ROTATION