Karpman-Washimi magnetization in relativistic quantum plasmas
- Title
- Karpman-Washimi magnetization in relativistic quantum plasmas
- Author
- 정영대
- Keywords
- PONDEROMOTIVE FORCE; FIELD GENERATION; INSTABILITY; EXCITATION; WAVES
- Issue Date
- 2019-09
- Publisher
- AMER INST PHYSICS
- Citation
- PHYSICS OF PLASMAS, v. 26, no. 9, Page. 1-6
- Abstract
- An interesting phenomenon of ponderomotive Karpman-Washimi magnetization is investigated in ultrarelativistic degenerate plasmas. The quantum characteristics of plasma electrons are considered on incorporating the Fermi pressure and exchange-correlation potential terms into the fluid model of plasmas. The ion fluid is referred to as classically warm. The Karpman-Washimi ponderomotive magnetization M-K-W(Str) and radiation power P-K-W(Str) are derived as functions of scaled wave number (k) over bar, scaled effective frequency (omega) over bar (*), ratio of thermal temperature of ions to the Fermi temperature of electrons (E) over bar (1)(P) , and fine structure constant alpha for two cases of streaming and nonstreaming quantum plasmas. It has been observed that the Karpman-Washimi ponderomotive magnetization M-K-W(Str) and the Karpman-Washimi radiation power P-K-W(Str) are significantly affected by the scaled streaming velocity (upsilon) over bar (0)
- URI
- https://aip.scitation.org/doi/10.1063/1.5096980https://repository.hanyang.ac.kr/handle/20.500.11754/153886
- ISSN
- 1070-6631; 1089-7666
- DOI
- 10.1063/1.5096980
- Appears in Collections:
- GRADUATE SCHOOL[S](대학원) > BIONANOTECHNOLOGY(바이오나노학과) > Articles
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