Formation of Fermi surfaces and the appearance of liquid phases in holographic theories with hyperscaling violation
文献类型：期刊论文
| 作者 | Kuang, XM ; Papantonopoulos, E ; Wang, B ; Wu, JP |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2014 |
| 期号 | 11页码:86 |
| 关键词 | LIMIT |
| ISSN号 | 1029-8479 |
| 通讯作者 | Kuang, XM (reprint author), Natl Tech Univ Athens, Dept Phys, GR-15780 Athens, Greece. |
| 英文摘要 | We consider a holographic fermionic system in which the fermions are interacting with a U(1) gauge field in the presence of a dilaton field in a gravity bulk of a charged black hole with hyperscaling violation. Using both analytical and numerical methods, we investigate the properties of the infrared and ultaviolet Green's functions of the holographic fermionic system. Studying the spectral functions of the system, we find that as the hyperscaling violation exponent is varied, the fermionic system possesses Fermi, non-Fermi, marginal-Fermi and log-oscillating liquid phases. Various liquid phases of the fermionic system with hyperscaling violation are also generated with the variation of the fermionic mass. We also explore the properties of the flat band and the Fermi surface of the non-relativistic fermionic fixed point dual to the hyperscaling violation gravity. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | ARISTEIA II action of the operational programme education and long life learning; European Union (European Social Fund); National Resources; Natural Science Foundation of China; Program for Liaoning Excellent Talents in University [LJQ2014123] |
| 原文出处 | http://dx.doi.org/10.1007/JHEP11(2014)086 |
| 语种 | 英语 |
| WOS记录号 | WOS:000345400400005 |
| 公开日期 | 2015-06-03 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15567]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Kuang, XM,Papantonopoulos, E,Wang, B,et al. Formation of Fermi surfaces and the appearance of liquid phases in holographic theories with hyperscaling violation[J]. JOURNAL OF HIGH ENERGY PHYSICS,2014(11):86. |
| APA | Kuang, XM,Papantonopoulos, E,Wang, B,&Wu, JP.(2014).Formation of Fermi surfaces and the appearance of liquid phases in holographic theories with hyperscaling violation.JOURNAL OF HIGH ENERGY PHYSICS(11),86. |
| MLA | Kuang, XM,et al."Formation of Fermi surfaces and the appearance of liquid phases in holographic theories with hyperscaling violation".JOURNAL OF HIGH ENERGY PHYSICS .11(2014):86. |
入库方式： OAI收割
来源：理论物理研究所
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