کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1864397 | 1037727 | 2006 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dust lattice wave dispersion relations in two-dimensional hexagonal crystals including the effect of dust charge polarization
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Dust lattice wave dispersion relations in two-dimensional hexagonal crystals including the effect of dust charge polarization Dust lattice wave dispersion relations in two-dimensional hexagonal crystals including the effect of dust charge polarization](/preview/png/1864397.png)
چکیده انگلیسی
A dusty plasma crystalline configuration with equal charge dust grains and mass is considered. Both charge and mass of each dust species are taken to be constant. Two differential equations for a two-dimensional hexagonal crystal on the basis of a Yukawa-type potential energy and a “dressed” potential energy, accounting for dust charge polarization, are derived and compared. The dispersion relation for both longitudinal and transverse wave propagation in an arbitrary direction is derived. A comparison to analytical and experimental results reported previously is carried out.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 355, Issue 2, 26 June 2006, Pages 122–128
Journal: Physics Letters A - Volume 355, Issue 2, 26 June 2006, Pages 122–128
نویسندگان
B. Farokhi, I. Kourakis, P.K. Shukla,