Fano resonance for Anderson impurity systems

ITP OpenIR > SCI期刊论文

	Luo, HG; Xiang, T; Wang, XQ; Su, ZB; Yu, L; Luo, HG , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
	Fano resonance for Anderson impurity systems
Source Publication	PHYSICAL REVIEW LETTERS
Keyword	Scanning Tunneling Spectroscopy Transition-metal Impurities Quantum-dot Model States Transport Equilibrium Surface Density
Abstract	We present a general theory for the Fano resonance in Anderson impurity systems. It is shown that the broadening of the impurity level leads to an additional and important contribution to the Fano resonance around the Fermi surface, especially in the mixed valence regime. This contribution results from the interference between the Kondo resonance and the broadened impurity level. Being applied to the scanning tunneling microscopic experiments, we find that our theory gives a consistent and quantitative account for the Fano resonance line shapes for both Co and Ti impurities on Au or Ag surfaces. The Ti systems are found to be in the mixed valence regime.
	2004
ISSN	0031-9007
Volume	92 Issue:25 Pages:-
Subject Area	Physics
Indexed By	SCI
Citation statistics	Cited Times:55[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.itp.ac.cn/handle/311006/14059
Collection	SCI期刊论文
Corresponding Author	Luo, HG , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Recommended Citation GB/T 7714	Luo, HG,Xiang, T,Wang, XQ,et al. Fano resonance for Anderson impurity systems[J]. PHYSICAL REVIEW LETTERS,2004,92(25):-.
APA	Luo, HG,Xiang, T,Wang, XQ,Su, ZB,Yu, L,&Luo, HG , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2004).Fano resonance for Anderson impurity systems.PHYSICAL REVIEW LETTERS,92(25),-.
MLA	Luo, HG,et al."Fano resonance for Anderson impurity systems".PHYSICAL REVIEW LETTERS 92.25(2004):-.

Files in This Item:
File Name/Size	DocType	Version	Access	License
Fano Resonance for A（235KB）			开放获取	License	Application Full Text

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Institution:
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh

中国科学院理论物理研究所机构知识库