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	Action growth of charged black holes with a single horizon
	Cai, RG; Sasaki, M; Wang, SJ; Wang, SJ (reprint author), Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China.; Wang, SJ (reprint author), Kyoto Univ, Yukawa Inst Theoret Phys, Ctr Gravitat Phys, Kyoto 6068502, Japan.; Sasaki, M (reprint author), Kyoto Univ, Int Res Unit Adv Future Studies, Kyoto 6068502, Japan.; Wang, SJ (reprint author), Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China.
刊名	PHYSICAL REVIEW D
	2017
卷号	95期号:12页码:124002
DOI	http://dx.doi.org/10.1103/PhysRevD.95.124002
英文摘要	According to the conjecture "complexity equals action," the complexity of a holographic state is equal to the action of a Wheeler-DeWitt (WDW) patch of black holes in anti-de Sitter space. In this paper we calculate the action growth of charged black holes with a single horizon, paying attention to the contribution from a spacelike singularity inside the horizon. We consider two kinds of such charged black holes: one is a charged dilaton black hole, and the other is a Born-Infeld black hole with beta(2)Q(2) < 1/4. In both cases, although an electric charge appears in the black hole solutions, the inner horizon is absent; instead a spacelike singularity appears inside the horizon. We find that the action growth of the WDWpatch of the charged black hole is finite and satisfies the Lloyd bound. As a check, we also calculate the action growth of a charged black hole with a phantom Maxwell field. In this case, although the contributions from the bulk integral and the spacelike singularity are individually divergent, these two divergences just cancel each other and a finite action growth is obtained. But in this case, the Lloyd bound is violated as expected.
学科主题	Astronomy & Astrophysics ; Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/22042]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Cai, RG; Sasaki, M; Wang, SJ (reprint author), Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China.; Wang, SJ (reprint author), Kyoto Univ, Yukawa Inst Theoret Phys, Ctr Gravitat Phys, Kyoto 6068502, Japan.; Sasaki, M (reprint author), Kyoto Univ, Int Res Unit Adv Future Studies, Kyoto 6068502, Japan.; Wang, SJ (reprint author), Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China.
推荐引用方式 GB/T 7714	Cai, RG,Sasaki, M,Wang, SJ,et al. Action growth of charged black holes with a single horizon[J]. PHYSICAL REVIEW D,2017,95(12):124002.
APA	Cai, RG.,Sasaki, M.,Wang, SJ.,Wang, SJ .,Wang, SJ .,...&Wang, SJ .(2017).Action growth of charged black holes with a single horizon.PHYSICAL REVIEW D,95(12),124002.
MLA	Cai, RG,et al."Action growth of charged black holes with a single horizon".PHYSICAL REVIEW D 95.12(2017):124002.

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