中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所1978-2010年知识产出  > 期刊论文
题名: Impurity in a Luttinger liquid: A numerical study of the finite-size energy spectrum and of the orthogonality catastrophe exponent
作者: Qin, SJ ;  Fabrizio, M ;  Yu, L
刊名: PHYSICAL REVIEW B
出版日期: 1996
卷号: 54, 期号:14, 页码:R9643-R9646
关键词: QUANTUM RENORMALIZATION-GROUPS ;  FERMI-EDGE SINGULARITY ;  WIRES ;  BACKSCATTERING ;  TRANSPORT
学科分类: Physics
通讯作者: Qin, SJ , INT CTR THEORET PHYS,POB 586,I-34100 TRIESTE,ITALY.
部门归属: SCH ADV INT STUDIES,I-34014 TRIESTE,ITALY; IST NAZL FIS MAT,TRIESTE,ITALY; ACAD SINICA,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA
英文摘要: The behavior of a single impurity in a one-dimensional Luttinger liquid is numerically investigated by means of the density-matrix renormalization group. By analyzing the finite-size scaling behavior of the low-energy spectrum, we confirm the theoretical prediction of Kane and Fisher [Phys. Rev. Lett. 68, 1220 (1992)] both for attractive and repulsive interactions. Moreover, we calculate the exponent of the orthogonality catastrophe, which gives a further support to the above theoretical prediction.
收录类别: SCI
原文出处: 查看原文
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/12576
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Impurity in a Luttinger liquid A numerical study of the finite-size energy spectrum and of the orthogonality catastrophe exponent.pdf(106KB)----开放获取View Download

Recommended Citation:
Qin, SJ,Fabrizio, M,Yu, L. Impurity in a Luttinger liquid: A numerical study of the finite-size energy spectrum and of the orthogonality catastrophe exponent[J]. PHYSICAL REVIEW B,1996,54(14):R9643-R9646.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Qin, SJ]'s Articles
 [Fabrizio, M]'s Articles
 [Yu, L]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Qin, SJ]‘s Articles
 [Fabrizio, M]‘s Articles
 [Yu, L]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: Impurity in a Luttinger liquid A numerical study of the finite-size energy spectrum and of the orthogonality catastrophe exponent.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace