Two-dimensional Yukawa liquids:: Correlation and dynamics -: art. no. 065001

被引：171
作者：
Kalman, GJ [1 ]
Hartmann, P
Donkó, Z
Rosenberg, M
机构：
[1] Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USA
[2] Hungarian Acad Sci, Res Inst Solid State Phys & Opt, H-1525 Budapest, Hungary
[3] Univ Calif San Diego, Dept Elect & Comp Engn, La Jolla, CA 92093 USA
来源：
PHYSICAL REVIEW LETTERS | 2004年 / 92卷 / 06期
关键词：
D O I：
10.1103/PhysRevLett.92.065001
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A combined theoretical and molecular dynamics (MD) simulation study of the collective modes and their dispersion in a two-dimensional Yukawa system in the strongly coupled liquid state is presented. The theoretical analysis relies upon the quasilocalized charge approximation; the MD simulation generates static pair correlation functions and dynamical current-current correlation spectra.
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页数：4
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