Wave dispersion relations in two-dimensional Yukawa systems

2003 ◽  
Vol 67 (6) ◽  
Author(s):  
Yanhong Liu ◽  
Bin Liu ◽  
Yanping Chen ◽  
Si-Ze Yang ◽  
Long Wang ◽  
...  
Keyword(s):  
Wave Dispersion ◽  
Dispersion Relations ◽  
Two Dimensional

Effect of Particle Number Density on Wave Dispersion in a Two-Dimensional Yukawa System

2017 ◽  
Vol 34 (7) ◽  
pp. 075203
Author(s):  
Rang-Yue Zhang ◽  
Yan-Hong Liu ◽  
Feng Huang ◽  
Zhao-Yang Chen ◽  
Chun-Yan Li
Keyword(s):  
Particle Number ◽  
Wave Dispersion ◽  
Particle Number Density ◽  
Two Dimensional ◽  
Number Density

Dispersion relations of dust lattice waves in two-dimensional honeycomb configuration

2013 ◽  
Vol 79 (5) ◽  
pp. 629-633
Author(s):  
B. FAROKHI
Keyword(s):  
Dispersion Relation ◽  
Group Velocity ◽  
Hexagonal Lattice ◽  
Dispersion Relations ◽  
Two Dimensional ◽  
The Third ◽  
Lattice Waves ◽  
The Waves

AbstractThe linear dust lattice waves propagating in a two-dimensional honeycomb configuration is investigated. The interaction between particles is considered up to distance 2a, i.e. the third-neighbor interactions. Longitudinal and transverse (in-plane) dispersion relations are derived for waves in arbitrary directions. The study of dispersion relations with more neighbor interactions shows that in some cases the results change physically. Also, the dispersion relation in the different direction displays anisotropy of the group velocity in the lattice. The results are compared with dispersion relations of the waves in the hexagonal lattice.

Spin-wave dispersion relations in disordered Fe-V alloys

1982 ◽  
Vol 25 (3) ◽  
pp. 1749-1754
Author(s):  
Yutaka Nakai ◽  
Noboru Schibuya ◽  
Nobuhiko Kunitomi ◽  
Nobuyoshi Wakabayashi ◽  
J. F. Cooke
Keyword(s):  
Spin Wave ◽  
Wave Dispersion ◽  
Dispersion Relations ◽  
Spin Wave Dispersion
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