ITP OpenIR  > 理论物理所科研产出  > SCI论文
Tu, Hong-Hao; Zhang, Guang-Ming; Xiang, Tao; Tu, HH , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
Maximized string order parameters in the valence bond solid states of quantum integer spin chains
Source PublicationJOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
KeywordSymmetry-breaking Haldane Phase Antiferromagnets Models
AbstractWe propose a set of maximized string order parameters to describe the hidden topological order in the valence bond solid states of quantum integer spin-S chains. These optimized string order parameters involve spin-twist angles corresponding to Z(S+1) rotations around z or x-axes, suggesting a hidden Z(S+1) x Z(S+1) symmetry. Our results also suggest that a local triplet excitation in the valence bond solid states carries a Z(S+1) topological charge measured by these maximized string order parameters.
2009
ISSN1751-8113
Volume42Issue:28Pages:-
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNSF-China; National Program for Basic Research of MOST-China ; NSF-China; National Program for Basic Research of MOST-China ; NSF-China; National Program for Basic Research of MOST-China ; NSF-China; National Program for Basic Research of MOST-China
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5277
Collection理论物理所科研产出_SCI论文
Corresponding AuthorTu, HH , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
Recommended Citation
GB/T 7714
Tu, Hong-Hao,Zhang, Guang-Ming,Xiang, Tao,et al. Maximized string order parameters in the valence bond solid states of quantum integer spin chains[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL,2009,42(28):-.
APA Tu, Hong-Hao,Zhang, Guang-Ming,Xiang, Tao,&Tu, HH , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China.(2009).Maximized string order parameters in the valence bond solid states of quantum integer spin chains.JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL,42(28),-.
MLA Tu, Hong-Hao,et al."Maximized string order parameters in the valence bond solid states of quantum integer spin chains".JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL 42.28(2009):-.
Files in This Item:
File Name/Size DocType Version Access License
Maximized string ord(124KB) 开放获取LicenseApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Tu, Hong-Hao]'s Articles
[Zhang, Guang-Ming]'s Articles
[Xiang, Tao]'s Articles
Baidu academic
Similar articles in Baidu academic
[Tu, Hong-Hao]'s Articles
[Zhang, Guang-Ming]'s Articles
[Xiang, Tao]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Tu, Hong-Hao]'s Articles
[Zhang, Guang-Ming]'s Articles
[Xiang, Tao]'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.