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Feng, HT; Zhou, YQ; Yin, PL; Zong, HS; Feng, HT (reprint author), Southeast Univ, Dept Phys, Nanjing 211189, Jiangsu, Peoples R China.
Staggered spin susceptibility and chiral phase transition in thermal QED(3)
Source PublicationPHYSICAL REVIEW D
Language英语
KeywordFinite-temperature Fermion Propagator Symmetry Breaking Gauge Boson Qed3 Confinement Mass Superconductivity Electrodynamics Graphene
AbstractBased on the truncated Dyson-Schwinger equation, we first study the influence of the vertex correction on the staggered spin susceptibility chi(s). The numerical results show that the vertex correction plays an important role in the study of the staggered spin susceptibility. We then generalize the above work to the case of finite temperature. It is found for the first time that, as the temperature increases, the chiral condensate vanishes at the phase transition point where chi(s) reveals an obvious skip, and therefore as a physical observable, the staggered spin susceptibility could be regarded as the order parameter of chiral phase transition in QED(3).
2013
ISSN1550-7998
Volume88Issue:12Pages:125022
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [11047005, 11105029, 11275097, 10935001, 11075075]; Research Fund for the Doctoral Program of Higher Education [2012009111002] ; National Natural Science Foundation of China [11047005, 11105029, 11275097, 10935001, 11075075]; Research Fund for the Doctoral Program of Higher Education [2012009111002] ; National Natural Science Foundation of China [11047005, 11105029, 11275097, 10935001, 11075075]; Research Fund for the Doctoral Program of Higher Education [2012009111002] ; National Natural Science Foundation of China [11047005, 11105029, 11275097, 10935001, 11075075]; Research Fund for the Doctoral Program of Higher Education [2012009111002]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15206
Collection理论物理所科研产出_SCI论文
Corresponding AuthorFeng, HT (reprint author), Southeast Univ, Dept Phys, Nanjing 211189, Jiangsu, Peoples R China.
Recommended Citation
GB/T 7714
Feng, HT,Zhou, YQ,Yin, PL,et al. Staggered spin susceptibility and chiral phase transition in thermal QED(3)[J]. PHYSICAL REVIEW D,2013,88(12):125022.
APA Feng, HT,Zhou, YQ,Yin, PL,Zong, HS,&Feng, HT .(2013).Staggered spin susceptibility and chiral phase transition in thermal QED(3).PHYSICAL REVIEW D,88(12),125022.
MLA Feng, HT,et al."Staggered spin susceptibility and chiral phase transition in thermal QED(3)".PHYSICAL REVIEW D 88.12(2013):125022.
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