Knowledge Management System of Institute of Theoretical Physics, CAS
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 | |
发表期刊 | PHYSICAL REVIEW D |
语种 | 英语 |
摘要 | The (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 | |
卷号 | 95期号:12页码:124026 |
学科领域 | Astronomy & Astrophysics ; Physics |
DOI | http://dx.doi.org/10.1103/PhysRevD.95.124026 |
项目资助者 | 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] ; National Natural Science Foundation of China [11121064, 11375247, 11435006, 11475237] |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.itp.ac.cn/handle/311006/22030 |
专题 | SCI期刊论文 |
通讯作者 | Qi, YH (reprint author), Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China. |
推荐引用方式 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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