Holographic metal-insulator transition in higher derivative gravity
文献类型：期刊论文
| 作者 | Liu, P; Ling Y(凌意) ; Liu P(刘鹏); Zhou ZH(周振华); Zhou, ZH; Wu, JP; Ling, Y
|
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2017 |
| 卷号 | 766页码:41-48 |
| ISSN号 | 0370-2693 |
| DOI | 10.1016/j.physletb.2016.12.051 |
| 文献子类 | Article |
| 英文摘要 | We introduce a Weyl term into the Einstein-Maxwell-Axion theory in four dimensional spacetime. Up to the first order of the Weyl coupling parameter gamma, we construct charged black brane solutions without translational invariance in a perturbative manner. Among all the holographic frameworks involving higher derivative gravity, we are the first to obtain metal-insulator transitions (MIT) when varying the system parameters at zero temperature. Furthermore, we study the holographic entanglement entropy (HEE) of strip geometry in this model and find that the second order derivative of HEE with respect to the axion parameter exhibits maximization behavior near quantum critical points (QCPs) of MIT. It testifies the conjecture in [1,2] that HEE itself or its derivatives can be used to diagnose quantum phase transition (QPT). (C) 2016 The Author(s). Published by Elsevier B.V. |
| 电子版国际标准刊号 | 1873-2445 |
| WOS关键词 | WEYL CORRECTIONS ; PHASE-TRANSITION ; SUPERCONDUCTORS ; ENTANGLEMENT |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000396438300007 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/284292]  |
| 专题 | 高能物理研究所_理论物理室 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Liu, P,Ling Y,Liu P,et al. Holographic metal-insulator transition in higher derivative gravity[J]. PHYSICS LETTERS B,2017,766:41-48. |
| APA | Liu, P.,凌意.,刘鹏.,周振华.,Zhou, ZH.,...&Ling, Y.(2017).Holographic metal-insulator transition in higher derivative gravity.PHYSICS LETTERS B,766,41-48. |
| MLA | Liu, P,et al."Holographic metal-insulator transition in higher derivative gravity".PHYSICS LETTERS B 766(2017):41-48. |
入库方式： OAI收割
来源：高能物理研究所
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