KMS Institute of Theoretical Physics, Chinese Academy of Sciences
| Statefinder diagnostic and w-w | |
Wei, Hao; Cai, Rong-Gen ; Wei, H , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
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| 2007 | |
| 发表期刊 | PHYSICS LETTERS B
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| ISSN | 0370-2693 |
| 卷号 | 655期号:40910页码:1-6 |
| 摘要 | A new dark energy model, named as "agegraphic dark energy", has been proposed by one of us (R.G. Cai) in [R.G. Cai, arXiv: 0707.4049], based on the Karolyhazy uncertainty relation, which arises from the quantum mechanics together with general relativity. Then, in [H. Wei, R.G. Cai, arXiv: 0707.4052], it has been extended by including the interaction between the agegraphic dark energy and the pressureless (dark) matter. In this note, we investigate the agegraphic dark energy models without and with interaction by means of statefinder diagnostic and w-w' analysis. (c) 2007 Elsevier B.V. All rights reserved. |
| 部门归属 | Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China; Tsinghua Univ, Tsinghua Ctr Astrophys, Beijing 100084, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China |
| 关键词 | Space-time Cosmology Quintessence Parameters Plane |
| 学科领域 | Physics |
| URL | 查看原文 |
| 收录类别 | SCI |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.itp.ac.cn/handle/311006/5643 |
| 专题 | 理论物理所1978-2010年知识产出 |
| 通讯作者 | Wei, H , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Hao,Cai, Rong-Gen,Wei, H , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China. Statefinder diagnostic and w-w[J]. PHYSICS LETTERS B,2007,655(40910):1-6. |
| APA | Wei, Hao,Cai, Rong-Gen,&Wei, H , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China.(2007).Statefinder diagnostic and w-w.PHYSICS LETTERS B,655(40910),1-6. |
| MLA | Wei, Hao,et al."Statefinder diagnostic and w-w".PHYSICS LETTERS B 655.40910(2007):1-6. |
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