Dust-Lower-Hybrid Surface Waves in Classical and Degenerate Plasmas

被引：5

作者：

Ayub, M. ^{[1
,2
]}

Shah, H. A. ^{[1
]}

Qureshi, M. N. S. ^{[1
]}

Salimullah, M. ^{[3
]}

机构：

[1] Govt Coll Univ, Dept Phys, Lahore 54000, Pakistan

[2] MUST, Dept Phys, Mirpur 10250, Pakistan

[3] Jahangirnagar Univ, Dept Phys, Dhaka 1342, Bangladesh

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2013年 / 60卷 / 05期

关键词：

dusty plasma; lower hybird; surface wave; degenerate plasma; ACOUSTIC-WAVES; MODES; ACCELERATION; PROPAGATION; MODULATION;

D O I：

10.1088/0253-6102/60/5/19

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The dispersion relation for general dust low frequency electrostatic surface waves propagating on an interface between a magnetized dusty plasma region and a vacuum is derived by using specular reflection boundary conditions both in classical and quantum regimes. The frequency limit omega << omega(ci) << omega(ce) is considered and the dispersion relation for the Dust-Lower-Hybrid Surface Waves (DLHSW's) is derived for both classical and quantum plasma half-space and analyzed numerically. It is shown that the wave behavior changes as the quantum nature of the problem is considered.

引用

页码：623 / 629

页数：7

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