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Title: Jeans instability of rotating magnetized quantum plasma: Influence of radiation

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.
Authors:
 [1] ;  [2]
  1. Department of Physics, Mewar University, Chittorgarh (Raj.) India (India)
  2. Department of Physics, Govt. Girls College, Neemuch (M.P.) India (India)
Publication Date:
OSTI Identifier:
22488655
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1670; Journal 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)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; CORRECTIONS; DISPERSION RELATIONS; HEAT LOSSES; MAGNETOHYDRODYNAMICS; NORMAL-MODE ANALYSIS; PLASMA INSTABILITY; QUANTUM PLASMA; ROTATION