Entanglement entropy in a holographic p-wave superconductor model

	Entanglement entropy in a holographic p-wave superconductor model
	Li, Li-Fang; Cai, Rong-Gen; Li, Li; Shen, Chao
刊名	NUCLEAR PHYSICS B
	2015
卷号	894 页码:15-28
ISSN号	0550-3213
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.
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.nssc.ac.cn/handle/122/4585]
专题	国家空间科学中心_空间科学部
推荐引用方式 GB/T 7714	Li, Li-Fang,Cai, Rong-Gen,Li, Li,et al. Entanglement entropy in a holographic p-wave superconductor model[J]. NUCLEAR PHYSICS B,2015,894:15-28.
APA	Li, Li-Fang,Cai, Rong-Gen,Li, Li,&Shen, Chao.(2015).Entanglement entropy in a holographic p-wave superconductor model.NUCLEAR PHYSICS B,894,15-28.
MLA	Li, Li-Fang,et al."Entanglement entropy in a holographic p-wave superconductor model".NUCLEAR PHYSICS B 894(2015):15-28.