Topological non-Fermi liquid
文献类型：期刊论文
| 作者 | Cai, RG ; Qi, YH; Wu, YL; Zhang, YL; Qi, YH (reprint author), Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China.
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| 刊名 | PHYSICAL REVIEW D
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| 出版日期 | 2017 |
| 卷号 | 95期号:12页码:124026 |
| DOI | http://dx.doi.org/10.1103/PhysRevD.95.124026 |
| 英文摘要 | 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. |
| 学科主题 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/22030]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 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. |
入库方式： OAI收割
来源：理论物理研究所
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