HORIZON

作品数:687被引量:721H指数:12
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相关作者:王春海盖俊飞赵艳陈娜徐建刚更多>>
相关机构:浙江大学河北经贸大学复旦大学北京大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>
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Holographic dark energy from acceleration of particle horizon被引量:1
《Chinese Physics C》2023年第3期218-224,共7页H.R.Fazlollahi 
Following the holographic principle,which suggests that the energy density of dark energy may be inversely proportional to the area of the event horizon of the Universe,we propose a new energy density of dark energy t...
关键词:COSMOLOGY holographic principle dark energy 
Hidden conformal symmetry and pair production near the cosmological horizon in Kerr-Newman-Taub-NUT-de Sitter spacetime
《Chinese Physics C》2023年第3期239-251,共13页Haryanto M.Siahaan 
Supported by LPPM UNPAR under contract no.III/LPPM/2022-02/79-P。
We show that the study of the hidden conformal symmetry that is associated with the Kerr/CFT correspondence can also apply to the cosmological horizon in the Kerr-Newman-Taub-NUT-de Sitter spacetime.This symmetry allo...
关键词:conformal symmetry Ker/CFT de Stter pair production ENTROPY 
Horizon thermodynamics in f(R,R^μνRμν)theory
《Chinese Physics C》2020年第11期208-212,共5页Haiyuan Feng Rong-Jia Yang 
Supported in part by Hebei Provincial Natural Science Foundation of China(A2014201068)。
We investigate whether the new horizon first law still holds in f(R,R^μνRμν)theory.For this complicated theory,we first determine the entropy of a black hole by using the Wald method,and then derive the energy of ...
关键词:black hole energy ENTROPY new horizon first law 
W-hairs of the black holes in three-dimensional spacetime
《Chinese Physics C》2019年第9期131-134,共4页Jing-Bo Wang 
Supported by the NSFC(11647064)and Nanhu Scholars Program for Young Scholars of XYNU
In a previous publication,we claimed that a black hole can be considered as a topological insulator.A direct consequence of this claim is that their symmetries should be related.In this paper,we give a representation ...
关键词:BTZ BLACK hole near-horizon SYMMETRY W1+∞symmetry W-hairs 
Near horizon OTT black hole asymptotic symmetries and soft hair
《Chinese Physics C》2019年第1期84-90,共7页B.Cvetkovi? D.Simi? 
Supported by the Serbian Science Foundation(171031)
We study the near horizon geometry of both static and stationary extremal Oliva Tempo Troncoso(OTT)black holes. For each of these cases, a set of consistent asymptotic conditions is introduced. The canonical generator...
关键词:NEAR HORIZON geometry OTT black hole 3D GRAVITY 
Conformal field theory on the horizon of a BTZ black hole
《Chinese Physics C》2018年第12期86-89,共4页Jing-Bo Wang Chao-Guang Huang 
Supported by National Natural Science Foundation of China(11690022);the Strategic Priority Research Program of the Chinese Academy of Sciences Multi-waveband Gravitational Wave Universe(XDB23040000);Nanhu Scholars Program for Young Scholars of XYNU
In a three-dimensional spacetime with ~egative cosmological constant, general relativity can be written as two copies of SO(2,1) Chern-Simons theory. On a manifold with a boundary, the Chern-Simons theory induces a ...
关键词:BTZ black hole Chern-Simons theory WZW theory 
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