Two-dimensional dipolar scattering

被引：34
|
作者：
Ticknor, Christopher [1 ,2 ,3 ]
机构：
[1] Swinburne Univ Technol, ARC Ctr Excellence Quantum Atom Opt, Hawthorn, Vic 3122, Australia
[2] Swinburne Univ Technol, Ctr Atom Opt & Ultrafast Spect, Hawthorn, Vic 3122, Australia
[3] Harvard Smithsonian Ctr Astrophys, ITAMP, Cambridge, MA 02138 USA
来源：
PHYSICAL REVIEW A | 2009年 / 80卷 / 05期
基金：
澳大利亚研究理事会;
关键词：
intermolecular mechanics; molecular moments; scattering; wave functions;
D O I：
10.1103/PhysRevA.80.052702
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We characterize the long-range dipolar scattering in two dimensions. We use the analytic zero energy wave function including the dipolar interaction; this solution yields universal dipolar scattering properties in the threshold regime. We also study the semiclassical dipolar scattering and find universal dipolar scattering for this energy regime. For both energy regimes, we discuss the validity of the universality and give physical examples of the scattering.
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页数：4
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