Two atoms in an anisotropic harmonic trap

被引：71
|
作者：
Idziaszek, Z [1 ]
Calarco, T
机构：
[1] Ist Nazl Fis Mat, BEC INFM Trento, I-38050 Povo, TN, Italy
[2] Polish Acad Sci, Centrum Fiz Teoret, PL-02668 Warsaw, Poland
[3] European Ctr Theoret Studies Nucl Phys & Related, I-38050 Villazzano, TN, Italy
来源：
PHYSICAL REVIEW A | 2005年 / 71卷 / 05期
关键词：
D O I：
10.1103/PhysRevA.71.050701
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We consider the system of two interacting atoms confined in axially symmetric harmonic trap. Within the pseudopotential approximation, we solve the Schrodinger equation exactly, discussing the limits of quasi-one-and quasi-two-dimensional geometries. Finally, we discuss the application of an energy-dependent pseudopotential, which allows us to extend the validity of our results to the case of tight traps and large scattering lengths.
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页数：4
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