ITP OpenIR  > SCI期刊论文
Liu, YC; Chen, YG; Lou, JZ; Qin, SJ; Chen, H; Liu, YC , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Magnetization of a gapped spin 1/2 antiferromagnetic ising chain near the critical external field
Source PublicationCOMMUNICATIONS IN THEORETICAL PHYSICS
KeywordCscocl3
AbstractWe study the magnetization of gapped spin 1/2 XXZ Heisenberg Ising chains and calculate the scattering length among massive spinons. We obtain the magnetization close to the critical external magnetic field. The leading correction term determined by the scattering length among massive spinons is given. Our results are in agreement with exact results and with experimental results. We show that the deviation from the massive free hard core boson picture can be accounted very well by the leading correction term due to the spinon-spinon interaction. We show that the deviation increases along with the increasing of the Ising term.
2001
ISSN0253-6102
Volume36Issue:6Pages:733-736
Subject AreaPhysics
Indexed BySCI
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Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/13626
CollectionSCI期刊论文
Corresponding AuthorLiu, YC , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Recommended Citation
GB/T 7714
Liu, YC,Chen, YG,Lou, JZ,et al. Magnetization of a gapped spin 1/2 antiferromagnetic ising chain near the critical external field[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2001,36(6):733-736.
APA Liu, YC,Chen, YG,Lou, JZ,Qin, SJ,Chen, H,&Liu, YC , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2001).Magnetization of a gapped spin 1/2 antiferromagnetic ising chain near the critical external field.COMMUNICATIONS IN THEORETICAL PHYSICS,36(6),733-736.
MLA Liu, YC,et al."Magnetization of a gapped spin 1/2 antiferromagnetic ising chain near the critical external field".COMMUNICATIONS IN THEORETICAL PHYSICS 36.6(2001):733-736.
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