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Cai, RG; Qi, YH; Wu, YL; Zhang, YL; Qi, YH (reprint author), Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China.
Topological non-Fermi liquid
Source PublicationPHYSICAL REVIEW D
Language英语
AbstractThe (2 + 1)-dimensional non-Fermi liquid (NFL) has a dual description in the (3 + 1)-dimensional anti-de Sitter (AdS) spacetime. We begin with a dyonic Reissner-Nordstrom (RN) black brane background, and consider the bulk Dirac fermion field coupled with the background U(1) gauge field, as well an intrinsic axial gauge field which is induced by chiral anomaly. The axial gauge field is effectively induced from the topological term in the bulk, which would lead to nontrivial effects on the boundary NFL. We study these effects through calculating the retarded Green's functions of the dual NFL holographically, in both analytical and numerical approaches. We also obtain correlation functions in the low frequency limit at zero and finite temperatures, as well as the dispersion spectrum of the Dirac cones, Fermi arc of the surface states, which can be related with the experiment.
2017
Volume95Issue:12Pages:124026
Subject AreaAstronomy & Astrophysics ; Physics
DOIhttp://dx.doi.org/10.1103/PhysRevD.95.124026
Funding OrganizationNational Natural Science Foundation of China [11121064, 11375247, 11435006, 11475237] ; National Natural Science Foundation of China [11121064, 11375247, 11435006, 11475237] ; National Natural Science Foundation of China [11121064, 11375247, 11435006, 11475237] ; National Natural Science Foundation of China [11121064, 11375247, 11435006, 11475237]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/22030
Collection理论物理所科研产出_SCI论文
Corresponding AuthorQi, YH (reprint author), Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China.
Recommended Citation
GB/T 7714
Cai, RG,Qi, YH,Wu, YL,et al. Topological non-Fermi liquid[J]. PHYSICAL REVIEW D,2017,95(12):124026.
APA Cai, RG,Qi, YH,Wu, YL,Zhang, YL,&Qi, YH .(2017).Topological non-Fermi liquid.PHYSICAL REVIEW D,95(12),124026.
MLA Cai, RG,et al."Topological non-Fermi liquid".PHYSICAL REVIEW D 95.12(2017):124026.
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