Cardy-Verlinde formula and holographic dark energy
文献类型：期刊论文
| 作者 | Ke, K; Li, M ; Ke, K , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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| 刊名 | PHYSICS LETTERS B
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| 出版日期 | 2005 |
| 卷号 | 606期号:40910页码:173-176 |
| 关键词 | Probe Wmap Observations Cosmological Constant Supernovae |
| ISSN号 | 0370-2693 |
| 英文摘要 | If we separate energy in a holographic theory into an extensive part and an intrinsic part, where the extensive part is given by the cosmological constant, and assume entropy be given by the Gibbons-Hawking formula, the Cardy-Verlinde formula then implies an intrinsic part which agrees with a term recently proposed by Hsu and Zee. Moreover, the cosmological constant so derived is in the form of the holographic dark energy, and the coefficient is just the one proposed recently by Li. If we replace the entropy by the so-called Hubble bound, we show that the Cardy-Verlinde formula is the same as the Friedmann equation in which the intrinsic energy is always dark energy. We work in an arbitrary dimension. (C) 2004 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000226435800023 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13898]  |
| 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 | Ke, K , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Ke, K,Li, M,Ke, K , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.. Cardy-Verlinde formula and holographic dark energy[J]. PHYSICS LETTERS B,2005,606(40910):173-176. |
| APA | Ke, K,Li, M,&Ke, K , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2005).Cardy-Verlinde formula and holographic dark energy.PHYSICS LETTERS B,606(40910),173-176. |
| MLA | Ke, K,et al."Cardy-Verlinde formula and holographic dark energy".PHYSICS LETTERS B 606.40910(2005):173-176. |
入库方式： OAI收割
来源：理论物理研究所
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