ITP OpenIR  > 理论物理所科研产出  > SCI论文
Feng, HT; Wang, B; Sun, WM; Zong, HS; Feng, HT (reprint author), SE Univ, Dept Phys, Nanjing 211189, Peoples R China.
Critical behavior of QED(3) at finite temperature and density
Source PublicationEUROPEAN PHYSICAL JOURNAL C
Language英语
KeywordChiral-symmetry Breaking Quantum Electrodynamics Fermion Propagator Mass Generation Gauge Boson Qed3 Transition Polarization Confinement Dependence
AbstractWithin a range of fermion masses and taking into account the influence of the chemical potential on the boson propagator, the dependence of the chiral susceptibility on temperature and chemical potential is investigated to gain insight in the phase transition of QED(3). We show that, at high temperature, the system demonstrates a second-order phase transition characteristic in the chiral limit and illustrates a crossover beyond the chiral limit, while in the high density region it exhibits a first-order transition when the fermion mass is small but always reveals a crossover when the fermion mass exceeds a critical value m(c).
2013
ISSN1434-6044
Volume73Issue:5Pages:2444
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [11047005, 11105029, 10935001, 11075075] ; National Natural Science Foundation of China [11047005, 11105029, 10935001, 11075075] ; National Natural Science Foundation of China [11047005, 11105029, 10935001, 11075075] ; National Natural Science Foundation of China [11047005, 11105029, 10935001, 11075075]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15371
Collection理论物理所科研产出_SCI论文
Corresponding AuthorFeng, HT (reprint author), SE Univ, Dept Phys, Nanjing 211189, Peoples R China.
Recommended Citation
GB/T 7714
Feng, HT,Wang, B,Sun, WM,et al. Critical behavior of QED(3) at finite temperature and density[J]. EUROPEAN PHYSICAL JOURNAL C,2013,73(5):2444.
APA Feng, HT,Wang, B,Sun, WM,Zong, HS,&Feng, HT .(2013).Critical behavior of QED(3) at finite temperature and density.EUROPEAN PHYSICAL JOURNAL C,73(5),2444.
MLA Feng, HT,et al."Critical behavior of QED(3) at finite temperature and density".EUROPEAN PHYSICAL JOURNAL C 73.5(2013):2444.
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