Spin mixing in spinor Fermi gases

被引：10
作者：
Dong, Ying [1 ,2 ,3 ]
Pu, Han [2 ,3 ,4 ]
机构：
[1] Hangzhou Normal Univ, Dept Phys, Hangzhou 310036, Zhejiang, Peoples R China
[2] Rice Univ, Dept Phys & Astron, Houston, TX 77251 USA
[3] Rice Univ, Rice Quantum Inst, Houston, TX 77251 USA
[4] Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Peoples R China
来源：
PHYSICAL REVIEW A | 2013年 / 87卷 / 04期
基金：
美国国家科学基金会;
关键词：
DYNAMICS;
D O I：
10.1103/PhysRevA.87.043610
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We study a spinor fermionic system under the effect of a spin-exchange interaction. We focus on the interplay between the spin-exchange interaction and the effective quadratic Zeeman shift. We examine the static and the dynamic properties of both a two- and many-body system. We find that the spin-exchange interaction induces coherent Rabi oscillation in the two-body system, but the oscillation is quickly damped when the system is extended to the many-body case. DOI: 10.1103/PhysRevA.87.043610
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页数：5
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