Effect of Quantum Correction on Jeans Instability of Magnetized Radiative Plasma
A. K. Patidar, V. Shrivastava, R. K. Pensia, H. Joshi
Physical Science International Journal · pp. 576–590 · Published 14 Jan 2014
10.9734/PSIJ/2014/4820Abstract
The Jeans instability of infinite homogeneous plasma has been investigated in the presence of magnetic field considering the effect of radiative heat-loss function and quantum correction. In the present approach, it is initiated that the criterion of Jeans instability is modified due to radiative heat-loss function and quantum effect in the longitudinal mode of propagation, while in transverse mode, it is affected by the presence of magnetic field. The resulting curves are obtained, illustrating that the temperature dependent heat-loss function and quantum correction have a stabilizing influence on the growth rate of instability. However, density dependent heat-loss function has a destabilizing influence on the growth rate of the instability. This analytic approach first discusses the quantum plasma with radiative heat-loss function and a strong emphasis is put on the choice of appropriate change in the instability criterion.
References (24)
- 1 Hydrodynamic and Hydromagnetic Stability [DOI]
- 2 Elementary Excitations In Solids [DOI]
- 3 The neutral atomic phases of the interstellar medium [DOI]
- 4 Classical and quantum plasmas [DOI]
- 5 Jeans instability in a quantum dusty magnetoplasma [DOI]
- 6 Modified Jeans instability criteria for magnetized systems [DOI]
- 7 Jeans' gravitational instability of a thermally conducting plasma [DOI]
- 8 Effect of Hall current on the Jeans instability of magnetized viscous quantum plasma [DOI]
- 9 Magnetothermal instability with generalized Ohm’s law [DOI]
- 10 Self-gravitational instability of rotating viscous Hall plasma with arbitrary radiative heat-loss functions and electron inertia [DOI]
- 11 A quantum hydrodynamic model for multicomponent quantum magnetoplasma with Jeans term [DOI]
- 12 Electrostatic drift modes in quantum dusty plasmas with Jeans terms [DOI]
- 13 Stability analysis of self-gravitational electrostatic drift waves for a streaming nonuniform quantum dusty magnetoplasma [DOI]
- 14 Magnetothermal condensation modes including the effects of charged dust particles [DOI]
- 15 Stability of Self‐Gravitating Magnetized Hall Plasma with Electrical and Thermal Conductivity through Porous Medium [DOI]
- 16 Jeans instability in a plasma with positive–negative charged and neutral dust components [DOI]
- 17 Quantum electrodynamics of nonthermal relativistic plasmas: Kinetic theory [DOI]
- 18 Gravitational instability of a thermally-conducting plasma flowing through a porous medium in the presence of suspended particles [DOI]
- 19 Effect of electron inertia on radiative instability of rotating two-component gaseous plasma [DOI]
- 20 Thermal instability in a star—gas system [DOI]
- 21 Equilibrium of Rotating Degenerate Fluid Cylinders [DOI]
- 22 Analysis of Jeans Instability of Partially-Ionized Molecular Cloud under Influence of Radiative Effect and Electron Inertia
- 23 Effect of Electron Inertia and Permeability on Jeans Instability of Viscous Uniformly Magnetized Gaseous Plasma in the Presence of Suspended Particles
- 24 Retraction: “Jeans instability in quantum magnetoplasma with resistive effects” [Phys. Plasmas 16, 072101 (2009)] [DOI]
Cited by 4
H. Joshi, R. Pensia · 2015
M. Jamil, Z. Mir, M. Asif · 2014
R. Pensia, A. Kumar, D. Sutar · 2016
Showing 3 of 4 known citations — external sources report more than can currently be individually listed.
Related research
- Effect of Thermal Processing Conditions on the Physicochemical and Moisture-Sorption Characteristics of Two Cocoyam (Colocasia esculenta) Varieties — shares topic coverage
- Measurement of Thermal Conductivity and Specific Heat Capacity of Three Major Geomorphological Units in Akwa Ibom State, Nigeria — shares topic coverage
- Measurement and Modelling of Water Content Effects on Thermal Properties of Compressed Soil Building Blocks — shares topic coverage
- Experimental Investigation of Building Thermal Insulation from Agricultural By-products — shares topic coverage
- A Review in Graphene/Polymer Composites — shares topic coverage
Article metrics
Real usage data collected on this platform.
38
Page views
0
PDF downloads
19
Outbound clicks
4
Citations
Views over time
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
Traffic sources
Referring site, by host.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.