Propagation of ion-acoustic surface waves in a turbulent quantum plasma with quantum recoil: transverse truncation method approach
- Title
- Propagation of ion-acoustic surface waves in a turbulent quantum plasma with quantum recoil: transverse truncation method approach
- Author
- 정영대
- Keywords
- Surface wave; quantum plasma; quantum recoil
- Issue Date
- 2022-01
- Publisher
- TAYLOR & FRANCIS LTD
- Citation
- WAVES IN RANDOM AND COMPLEX MEDIA, v. 32, NO 1, Page. 91-102
- Abstract
- The effect of quantum recoil on the low-frequency electrostatic
surface waves on a semi-bounded quantum turbulent plasma is
investigated based on the kinetic dielectric permittivity of a plasma
where the wave frequency is in the range of ion-acoustic wave.
The dispersion relation and the damping rate of the surface wave
are derived by employing the specular reflection boundary condition and the transverse truncation method. It is shown that the frequency of surface wave is enhanced by the quantum recoil for both
non-degenerate and degenerate cases. The magnitude of damping
rate is also increased by the quantum effect. The quantum recoil
effect on the wave propagation is significantly reduced as the wave
number becomes small. In the range of such small wave numbers,
the diffusional dissipation becomes more important for the wave
propagation.
- URI
- https://www.tandfonline.com/doi/full/10.1080/17455030.2020.1764130https://repository.hanyang.ac.kr/handle/20.500.11754/171091
- ISSN
- 17455030; 17455049
- DOI
- 10.1080/17455030.2020.1764130
- Appears in Collections:
- COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E](과학기술융합대학) > APPLIED PHYSICS(응용물리학과) > Articles
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