Angle-Resolved Photoluminescence Spectrum of the Exciton Condensate in Electron-Hole Semiconductor Bilayers

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	Ye, Jinwu; Shi, Tao; Jiang, Longhua; Ye, JW , Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA
	Angle-Resolved Photoluminescence Spectrum of the Exciton Condensate in Electron-Hole Semiconductor Bilayers
发表期刊	PHYSICAL REVIEW LETTERS
关键词	Bose-einstein Condensation Transport Systems State
摘要	The electron-hole semiconductor bilayer system is one of the most promising systems to search for exciton superfluid. The exciton superfluid is metastable and will eventually decay through emitting photons. Here we show that the angle-resolved photon spectrum, momentum distribution curve, energy distribution curve, and quasiparticle excitation spectrum in the exciton superfluid show many unique and unusual features not shared by any other atomic or condensed matter systems. Observing all these salient features in the photoluminescence experiments can provide convincing evidence for exciton superfluid in electron-hole semiconductor bilayers. We also comment on relevant experimental data in both exciton and exciton-polariton systems and also suggest possible future experiments to test our theoretical predictions.
	2009
ISSN	0031-9007
卷号	103 期号:17 页码:-
学科领域	Physics
收录类别	SCI
项目资助者	NSF[PHY-0551164] ; NSF[PHY-0551164] ; NSF[PHY-0551164] ; NSF[PHY-0551164]
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/5223
专题	理论物理所科研产出_SCI论文
通讯作者	Ye, JW , Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA
推荐引用方式 GB/T 7714	Ye, Jinwu,Shi, Tao,Jiang, Longhua,et al. Angle-Resolved Photoluminescence Spectrum of the Exciton Condensate in Electron-Hole Semiconductor Bilayers[J]. PHYSICAL REVIEW LETTERS,2009,103(17):-.
APA	Ye, Jinwu,Shi, Tao,Jiang, Longhua,&Ye, JW , Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA.(2009).Angle-Resolved Photoluminescence Spectrum of the Exciton Condensate in Electron-Hole Semiconductor Bilayers.PHYSICAL REVIEW LETTERS,103(17),-.
MLA	Ye, Jinwu,et al."Angle-Resolved Photoluminescence Spectrum of the Exciton Condensate in Electron-Hole Semiconductor Bilayers".PHYSICAL REVIEW LETTERS 103.17(2009):-.

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