Inside anisotropic black hole with vector hair

doi:10.1007/JHEP02(2022)139

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	Inside anisotropic black hole with vector hair
	Cai, Rong-Gen ; Ge, Chenghu ; Li, Li 3,4,4; Yang, Run-Qiu
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2022
期号	2 页码:139
ISSN号	1029-8479
DOI	10.1007/JHEP02(2022)139
英文摘要	We study the internal structure of anisotropic black holes with charged vector hairs. Taking advantage of the scaling symmetries of the system, some radially conserved charges are found via the extension of the Noether theorem. Then, a general proof of no inner horizon of these black holes is presented and the geometry ends at a spacelike singularity. Before reaching the singularity, we find several intermediate regimes both analytically and numerically. In addition to the Einstein-Rosen bridge contracting towards the singularity, the instability triggered by the vector hair results in the oscillations of vector condensate and the anisotropy of spatial geometry. Moreover, the latter oscillates at twice the frequency of the condensate. Then, the geometry enters into Kasner epochs with spatial anisotropy. Due to the effects from vector condensate and U(1) gauge potential, there is generically a never-ending alternation of Kasner epochs towards the singularity. The character of evolution on approaching the singularity is found to be described by the Kasner epoch alternation with flipping of powers of the Belinskii-Khalatnikov-Lifshitz type.
学科主题	Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27774]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.UCAS, Hangzhou Inst Adv Study, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China 2.Tianjin Univ, Dept Phys, Sch Sci, Yaguan Rd 135, Tianjin 300350, Peoples R China 3.[Cai, Rong-Gen 4.Ge, Chenghu 5.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 6.Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 7.Tianjin Univ, Ctr Joint Quantum Studies, Sch Sci, Yaguan Rd 135, Tianjin 300350, Peoples R China
推荐引用方式 GB/T 7714	Cai, Rong-Gen,Ge, Chenghu,Li, Li,et al. Inside anisotropic black hole with vector hair[J]. JOURNAL OF HIGH ENERGY PHYSICS,2022(2):139.
APA	Cai, Rong-Gen,Ge, Chenghu,Li, Li,&Yang, Run-Qiu.(2022).Inside anisotropic black hole with vector hair.JOURNAL OF HIGH ENERGY PHYSICS(2),139.
MLA	Cai, Rong-Gen,et al."Inside anisotropic black hole with vector hair".JOURNAL OF HIGH ENERGY PHYSICS .2(2022):139.