Entanglement entropy in a holographic p-wave superconductor model
文献类型：期刊论文
| 作者 | Li, LF; Cai, RG ; Li, L; Shen, C
|
| 刊名 | NUCLEAR PHYSICS B
 |
| 出版日期 | 2015 |
| 卷号 | 894期号:0页码:15-28 |
| 通讯作者 | Li, LF (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, State Key Lab Space Weather, Beijing 100190, Peoples R China. |
| 英文摘要 | In a recent paper, arXiv:1309.4877, a holographic p-wave model has been proposed in an Einstein Maxwell-complex vector field theory with a negative cosmological constant. The model exhibits rich phase structure depending on the mass and the charge of the vector field. We investigate the behavior of the entanglement entropy of dual field theory in this model. When the above two model parameters change, we observe the second order, first order and zeroth order phase transitions from the behavior of the entanglement entropy at some intermediate temperatures. These imply that the entanglement entropy can indicate not only the occurrence of the phase transition, but also the order of the phase transition. The entanglement entropy is indeed a good probe to phase transition. Furthermore, the "retrograde condensation" which is a sub-dominated phase is also reflected on the entanglement entropy. (C) 2015 The Authors. Published by Elsevier B.V. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Particles & Fields |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21016]  |
| 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 | Li, LF,Cai, RG,Li, L,et al. Entanglement entropy in a holographic p-wave superconductor model[J]. NUCLEAR PHYSICS B,2015,894(0):15-28. |
| APA | Li, LF,Cai, RG,Li, L,&Shen, C.(2015).Entanglement entropy in a holographic p-wave superconductor model.NUCLEAR PHYSICS B,894(0),15-28. |
| MLA | Li, LF,et al."Entanglement entropy in a holographic p-wave superconductor model".NUCLEAR PHYSICS B 894.0(2015):15-28. |
入库方式： OAI收割
来源：理论物理研究所
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