Superfluid-Mott-insulator transition of spin-1 bosons in optical resonators

被引：2
|
作者：
Wu, Jun-Ni [1 ]
Qian, Jing [1 ]
Zhao, Xing-Dong [2 ]
Zhou, Lu [1 ]
Zhang, Weiping [1 ]
机构：
[1] E China Normal Univ, Dept Phys, Quantum Inst Light & Atoms, Shanghai 200062, Peoples R China
[2] Henan Normal Univ, Dept Phys, Xinxiang 453007, Peoples R China
来源：
PHYSICAL REVIEW A | 2013年 / 88卷 / 06期
关键词：
BOSE; CAVITY;
D O I：
10.1103/PhysRevA.88.065601
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We consider an antiferromagnetic spin-1 Bose-Einstein condensate confined in a Fabry-Perot optical resonator in which the intracavity light field forms an optical lattice potential for the atoms. Special emphasis is paid to the cavity-mediated superfluid-Mott-insulator transition. We find that exotic phase diagrams can appear due to the competition between cavity-induced nonlinear interactions and the atomic spin-dependent collision interactions.
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页数：5
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