ITP OpenIR  > SCI期刊论文
LI, YM; LAI, WY; SU, ZB; YU, L; LI, YM , UNIV WARWICK,DEPT PHYS,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND.
DISTORTIONS, EXCITATIONS, AND CORRELATIONS OF SPINS IN A QUANTUM ANTIFERROMAGNET WITH A DYNAMIC HOLE
Source PublicationPHYSICAL REVIEW B
KeywordHigh-temperature Superconductivity Mean-field Theory Heisenberg-antiferromagnet Single-hole Model Vacancies Systems Spectra Motion
AbstractWe analyze distortions, excitations, and correlations of spins in a quantum antiferromagnet with a dynamic hole, using the hole wave functions obtained by us previously. It is found that spins around the hole are severely distorted and a confining structure is formed. Several localized modes of spin excitations are produced and the lowest one is of s symmetry. The spin fluctuations are very much enhanced due to the hole dynamic effects, in contrast with the static hole case. Our results are compared with those of numerical calculations and other approaches.
1993
ISSN0163-1829
Volume47Issue:13Pages:7938-7943
Subject AreaPhysics
Indexed BySCI
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/12047
CollectionSCI期刊论文
Corresponding AuthorLI, YM , UNIV WARWICK,DEPT PHYS,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND.
Recommended Citation
GB/T 7714
LI, YM,LAI, WY,SU, ZB,et al. DISTORTIONS, EXCITATIONS, AND CORRELATIONS OF SPINS IN A QUANTUM ANTIFERROMAGNET WITH A DYNAMIC HOLE[J]. PHYSICAL REVIEW B,1993,47(13):7938-7943.
APA LI, YM,LAI, WY,SU, ZB,YU, L,&LI, YM , UNIV WARWICK,DEPT PHYS,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND..(1993).DISTORTIONS, EXCITATIONS, AND CORRELATIONS OF SPINS IN A QUANTUM ANTIFERROMAGNET WITH A DYNAMIC HOLE.PHYSICAL REVIEW B,47(13),7938-7943.
MLA LI, YM,et al."DISTORTIONS, EXCITATIONS, AND CORRELATIONS OF SPINS IN A QUANTUM ANTIFERROMAGNET WITH A DYNAMIC HOLE".PHYSICAL REVIEW B 47.13(1993):7938-7943.
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