Influence of oscillatory quantum shielding on scattering-induced spin-asymmetry and spin-channel preference in quantum plasmas
- Authors
- Hong, Woo-Pyo; Jung, Young-Dae
- Issue Date
- Sep-2014
- Publisher
- Institute of Physics Publishing
- Keywords
- oscillatory quantum shielding; scattering spin-asymmetry; spin-channel preference; quantum plasmas
- Citation
- Plasma Physics and Controlled Fusion, v.56, no.9, pp.1 - 7
- Indexed
- SCIE
SCOPUS
- Journal Title
- Plasma Physics and Controlled Fusion
- Volume
- 56
- Number
- 9
- Start Page
- 1
- End Page
- 7
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/21983
- DOI
- 10.1088/0741-3335/56/9/095025
- ISSN
- 0741-3335
- Abstract
- This paper is devoted to the oscillatory screening effect on the electron scattering spin-asymmetry and spin-channel preference in quantum plasmas. It is found that the oscillatory quantum screening effects enhance the spin-singlet electron-scattering channel, but suppress the spin-triplet electron-scattering channel for the forward and backward scattering directions with increasing wave number for small quantum wave numbers. It is also found that the preference of the spin-singlet scattering, including the influence of oscillatory quantum shielding, has been reduced with increasing quantum wave number. The variation of the angular averaged scattering spin-asymmetry phenomenon is also discussed.
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Collections - COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY > DEPARTMENT OF APPLIED PHYSICS > 1. Journal Articles
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