The physical properties of the Washimi-Karpman ponderomotive magnetization are investigated in relativistically degenerate quantum Fermi-Dirac plasmas including the influence of quantum statistical degeneracy pressure. The induced magnetization and power radiation due to the Washimi-Karpman ponderomotive interaction are obtained in Fermi-Dirac plasmas. It is found that the ponderomotive magnetization decreases with an increase of the relativistic degeneracy parameter. It is also shown that the quantum statistical degeneracy pressure effect is more significant in small frequency and large wave number domains than that in large frequency and small wave number domains. In addition, it is found that the ponderomotive power radiation decreases with an increase of the relativistic degeneracy parameter in Fermi-Dirac plasmas. The variations of the Washimi-Karpman magnetization and power radiation due to the physical characteristics of degenerate quantum Fermi-Dirac plasmas are also discussed.
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September 2017
Research Article|
August 10 2017
Effects of quantum statistical pressure on the Washimi-Karpman magnetization and power radiation in degenerate quantum Fermi-Dirac plasmas
Myoung-Jae Lee;
Myoung-Jae Lee
1
Department of Physics, Hanyang University
, Seoul 04763, South Korea
and Research Institute for Natural Sciences, Hanyang University
, Seoul 04763, South Korea
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Young-Dae Jung
Young-Dae Jung
a)
2
Department of Applied Physics and Department of Bionanotechnology, Hanyang University
, Ansan, Kyunggi-Do 15588, South Korea
and Department of Electrical and Computer Engineering
, MC 0407, University of California
, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0407, USA
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a)
Electronic mail: ydjung@hanyang.ac.kr
Phys. Plasmas 24, 093301 (2017)
Article history
Received:
July 12 2017
Accepted:
July 27 2017
Citation
Myoung-Jae Lee, Young-Dae Jung; Effects of quantum statistical pressure on the Washimi-Karpman magnetization and power radiation in degenerate quantum Fermi-Dirac plasmas. Phys. Plasmas 1 September 2017; 24 (9): 093301. https://doi.org/10.1063/1.4995545
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