Landau damping effects on the scattering spin-asymmetry and channel preference in election-hole plasmas
- Title
- Landau damping effects on the scattering spin-asymmetry and channel preference in election-hole plasmas
- Author
- 정영대
- Keywords
- QUANTUM PLASMAS; NONIDEAL PLASMA; TEST CHARGE
- Issue Date
- 2012-11
- Publisher
- American Institute of Physics
- Citation
- Physics of Plasmas, November, 2012, 19(11), 5P.
- Abstract
- The scattering spin-asymmetry and spin channel preference in electron collisions are investigated in electron-hole plasmas. It is found that the Landau damping effect enhances the scattering channel preference for the spin-singlet electron scattering and suppresses the spin-triplet electron scattering except the scattering angle theta = pi/2. It is also found that the spin-singlet electron scattering decreases with an increase of the quantum shielding distance. In addition, the Landau damping effect on the spin-asymmetry parameter is found to be more significant in the intermediate domain of the quantum Debye length.
- URI
- https://aip.scitation.org/doi/10.1063/1.4767907http://hdl.handle.net/20.500.11754/50906
- ISSN
- 1070-664X
- DOI
- 10.1063/1.4767907
- Appears in Collections:
- GRADUATE SCHOOL[S](대학원) > BIONANOTECHNOLOGY(바이오나노학과) > Articles
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