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Title: Non-linear propagation of electrostatic waves in relativistic Fermi plasma with arbitrary temperature
Authors: Chandra, Swarniv
Ghosh, Basudev
Keywords: Electron plasma waves;Modulational instability;Quantum plasma;QHD model;Relativistic effect
Issue Date: Sep-2013
Publisher: NISCAIR-CSIR, India
Abstract: Modulational instability of electron plasma waves has been investigated by using the quantum hydrodynamic (QHD) model for quantum plasma at finite temperature by deriving a non-linear Schrödinger equation including relativistic effects. It is shown that the electron degeneracy parameter and streaming velocity significantly affect the linear and non-linear properties of electron plasma waves in a finite temperature quantum plasma.
Page(s): 627-633
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Appears in Collections:IJPAP Vol.51(09) [September 2013]

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