Pseudo-gap phase and duality in a holographic fermionic system with dipole coupling on Q-lattice
文献类型：期刊论文
| 作者 | Wu, JP (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.; Niu, C; Ling, Y; Wu, JP; Liu, P; Niu, C (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.; Wu, JP (reprint author), Bohai Univ, Sch Math & Phys, Dept Phys, Inst Gravitat & Cosmol, Jinzhou 121013, Peoples R China. |
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2016 |
| 卷号 | 40期号:4页码:43102 |
| 关键词 | Holographic Q-lattice Pole-zero Mechanism Fermionic System |
| DOI | http://dx.doi.org/10.1088/1674-1137/40/4/043102 |
| 英文摘要 | We classify the different phases by the "pole-zero mechanism" for a holographic fermionic system which contains a dipole coupling with strength p on a Q-lattice background. A complete phase structure in p space can be depicted in terms of Fermi liquid, non-Fermi liquid, Mott phase and pseudo-gap phase. In particular, we find that in general the region of the pseudo-gap phase in p space is suppressed when the Q-lattice background is dual to a deep insulating phase, while for an anisotropic background, we have an anisotropic region for the pseudo-gap phase in p space as well. In addition, we find that the duality between zeros and poles always exists regardless of whether or not the model is isotropic. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21711]  |
| 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 | Wu, JP (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.; Niu, C; Ling, Y; Liu, P; Niu, C (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.; Wu, JP (reprint author), Bohai Univ, Sch Math & Phys, Dept Phys, Inst Gravitat & Cosmol, Jinzhou 121013, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wu, JP ,Niu, C,Ling, Y,et al. Pseudo-gap phase and duality in a holographic fermionic system with dipole coupling on Q-lattice[J]. CHINESE PHYSICS C,2016,40(4):43102. |
| APA | Wu, JP .,Niu, C.,Ling, Y.,Wu, JP.,Liu, P.,...&Wu, JP .(2016).Pseudo-gap phase and duality in a holographic fermionic system with dipole coupling on Q-lattice.CHINESE PHYSICS C,40(4),43102. |
| MLA | Wu, JP ,et al."Pseudo-gap phase and duality in a holographic fermionic system with dipole coupling on Q-lattice".CHINESE PHYSICS C 40.4(2016):43102. |
入库方式： OAI收割
来源：理论物理研究所
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