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题名: Entanglement entropy in a holographic p-wave superconductor model
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
学科分类: Physics
DOI: http://dx.doi.org/10.1016/j.nuclphysb.2015.02.023
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.
文章类型: Article
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.
类目[WOS]: Physics, Particles & Fields
收录类别: SCI
项目资助者: National Natural Science Foundation of China [11035008, 11375247, 11205226, 41231066] ;  Ministry of Science and Technology of the People's Republic of China [2010CB833004] ;  National Basic Research Program of China (973 Program) [2011CB811404]
语种: 英语
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/21016
Appears in Collections:理论物理所2015年知识产出_期刊论文

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Recommended Citation:
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.
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