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Deng, Y; Yi, S![]() | |
Spinor Bose-Einstein condensates of rotating polar molecules | |
Source Publication | PHYSICAL REVIEW A
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Language | 英语 |
Abstract | We propose a scheme to realize a pseudospin-1/2 model of the (1)Sigma (v = 0) bialkali polar molecules with the spin states corresponding to two sublevels of the first excited rotational level. We show that the effective dipole-dipole interaction between two spin-1/2 molecules couples the rotational and orbital angular momenta and is highly tunable via a microwave field. We also investigate the ground-state properties of a spin-1/2 molecular condensate. A variety of nontrivial quantum phases, including the doubly quantized vortex states, are discovered. Our scheme can also be used to create spin-1 model of polar molecules. Thus we show that the ultracold gases of bialkali polar molecules provide a unique platform for studying the spinor condensates of rotating molecules. |
2015 | |
Volume | 92Issue:3Pages:33624 |
Subject Area | Optics ; Physics |
DOI | http://dx.doi.org/10.1103/PhysRevA.92.033624 |
Indexed By | SCI |
Funding Organization | National 973 program [2012CB922104] ; National 973 program [2012CB922104] ; National 973 program [2012CB922104] ; National 973 program [2012CB922104] ; NSFC [11434011, 11421063, 11025421] ; NSFC [11434011, 11421063, 11025421] ; NSFC [11434011, 11421063, 11025421] ; NSFC [11434011, 11421063, 11025421] |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.itp.ac.cn/handle/311006/20851 |
Collection | SCI期刊论文 |
Corresponding Author | Deng, Y (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, POB 2735, Beijing 100190, Peoples R China. |
Recommended Citation GB/T 7714 | Deng, Y,Yi, S,Deng, Y . Spinor Bose-Einstein condensates of rotating polar molecules[J]. PHYSICAL REVIEW A,2015,92(3):33624. |
APA | Deng, Y,Yi, S,&Deng, Y .(2015).Spinor Bose-Einstein condensates of rotating polar molecules.PHYSICAL REVIEW A,92(3),33624. |
MLA | Deng, Y,et al."Spinor Bose-Einstein condensates of rotating polar molecules".PHYSICAL REVIEW A 92.3(2015):33624. |
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Spinor Bose-Einstein(654KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text |
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