ITP OpenIR  > 理论物理所科研产出  > SCI论文
Li, JF; Feng, HT; Jiang, Y; Sun, WM; Zong, HS; Li, JF (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
Calculation of the staggered spin correlation in the framework of the Dyson-Schwinger approach
Source PublicationPHYSICAL REVIEW D
Language英语
KeywordChiral-symmetry Breaking Quantum Electrodynamics Vacuum Susceptibility Finite-temperature Superconductivity Physics Model Qed3 Polarization Continuum
AbstractBased on the linear response of the fermion propagator with respect to an external field, we first derive a model-independent expression for the staggered spin susceptibility in which the influence of the full pseudoscalar vertex function is included. This expression for the staggered spin susceptibility is quite different from that given in the previous literature. The numerical values of the staggered spin susceptibility are calculated within the framework of the Dyson-Schwinger approach. Our numerical result shows that the nonperturbative dressing effects on the fermion propagator are very important when one studies the staggered spin susceptibility corresponding to the antiferromagnetic correlation in both the Nambu phase and Wigner phase.
2013
ISSN1550-7998
Volume87Issue:11Pages:116008
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [10935001, 11275097, 11075075]; Research Fund for the Doctoral Program of Higher Education [2012009111002] ; National Natural Science Foundation of China [10935001, 11275097, 11075075]; Research Fund for the Doctoral Program of Higher Education [2012009111002] ; National Natural Science Foundation of China [10935001, 11275097, 11075075]; Research Fund for the Doctoral Program of Higher Education [2012009111002] ; National Natural Science Foundation of China [10935001, 11275097, 11075075]; Research Fund for the Doctoral Program of Higher Education [2012009111002]
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Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15346
Collection理论物理所科研产出_SCI论文
Corresponding AuthorLi, JF (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Li, JF,Feng, HT,Jiang, Y,et al. Calculation of the staggered spin correlation in the framework of the Dyson-Schwinger approach[J]. PHYSICAL REVIEW D,2013,87(11):116008.
APA Li, JF,Feng, HT,Jiang, Y,Sun, WM,Zong, HS,&Li, JF .(2013).Calculation of the staggered spin correlation in the framework of the Dyson-Schwinger approach.PHYSICAL REVIEW D,87(11),116008.
MLA Li, JF,et al."Calculation of the staggered spin correlation in the framework of the Dyson-Schwinger approach".PHYSICAL REVIEW D 87.11(2013):116008.
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