WIPM OpenIR  > 2011年以前论文发表(包括2011年)
Observation of a Red-Blue Detuning Asymmetry in Matter-Wave Superradiance
Deng, L.1; Hagley, E. W.1; Cao, Qiang2; Wang, Xiaorui2; Luo, Xinyu2; Wang, Ruquan2; Payne, M. G.1; Yang, Fan3; Zhou, Xiaoji3; Chen, Xuzong3; Zhan, Mingsheng4,5
2010-11-23
Source PublicationPHYSICAL REVIEW LETTERS
Volume105Issue:22Pages:220404-220404
Contribution Rank第四
SubtypeArticle
AbstractWe report the first experimental observation of strong suppression of matter-wave superradiance using blue-detuned pump light and demonstrate a pump-laser detuning asymmetry in the collective atomic recoil motion. In contrast to all previous theoretical frameworks, which predict that the process should be symmetric with respect to the sign of the detuning of the pump laser from the one-photon resonance, we find that for condensates the symmetry is broken. With high condensate densities and red-detuned pump light the distinctive multiorder, matter-wave scattering pattern is clearly visible, whereas with blue-detuned pump light superradiance is strongly suppressed. However, in the limit of a dilute atomic gas symmetry is restored.
Department冷原子物理
WOS HeadingsScience & Technology ; Physical Sciences
Subject Area原子分子物理学
DOI10.1103/PhysRevLett.105.220404
WOS KeywordBOSE-EINSTEIN CONDENSATE ; PHASE-COHERENT AMPLIFICATION ; LIGHT-SCATTERING ; RAYLEIGH-SCATTERING
Indexed BySCI
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
WOS IDWOS:000284532900001
Citation statistics
Cited Times:25[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.wipm.ac.cn/handle/112942/2067
Collection2011年以前论文发表(包括2011年)
Affiliation1.NIST, Phys Lab, Gaithersburg, MD 20899 USA
2.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
3.Peking Univ, Sch Elect Engn & Comp Sci, Beijing 100871, Peoples R China
4.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China
5.Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Peoples R China
Recommended Citation
GB/T 7714
Deng, L.,Hagley, E. W.,Cao, Qiang,et al. Observation of a Red-Blue Detuning Asymmetry in Matter-Wave Superradiance[J]. PHYSICAL REVIEW LETTERS,2010,105(22):220404-220404.
APA Deng, L..,Hagley, E. W..,Cao, Qiang.,Wang, Xiaorui.,Luo, Xinyu.,...&Zhan, Mingsheng.(2010).Observation of a Red-Blue Detuning Asymmetry in Matter-Wave Superradiance.PHYSICAL REVIEW LETTERS,105(22),220404-220404.
MLA Deng, L.,et al."Observation of a Red-Blue Detuning Asymmetry in Matter-Wave Superradiance".PHYSICAL REVIEW LETTERS 105.22(2010):220404-220404.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Deng, L.]'s Articles
[Hagley, E. W.]'s Articles
[Cao, Qiang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Deng, L.]'s Articles
[Hagley, E. W.]'s Articles
[Cao, Qiang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Deng, L.]'s Articles
[Hagley, E. W.]'s Articles
[Cao, Qiang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.