Scalar perturbation and stability of Ricci dark energy
文献类型：期刊论文
| 作者 | Feng, CJ ; Li, XZ |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2009 |
| 卷号 | 680期号:2页码:184 |
| 关键词 | INFRARED CUTOFF COSMOLOGY MODELS BULK GAS |
| ISSN号 | 0370-2693 |
| 通讯作者 | Feng, CJ (reprint author), Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | The Ricci dark energy (RDE) proposed to explain the accelerating expansion of the universe requires its parameter alpha < 1, whose value will determine the behavior of RDE. In this Letter, we study the scalar perturbation of RDE with and without matter in the universe, and we find that in both cases, the perturbation is stable if alpha > 1/3, which gives a lower bound for alpha theoretically. (C) 2009 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | National Science Foundation of China [10847153, 10671128] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52307]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Feng, CJ,Li, XZ. Scalar perturbation and stability of Ricci dark energy[J]. PHYSICS LETTERS B,2009,680(2):184. |
| APA | Feng, CJ,&Li, XZ.(2009).Scalar perturbation and stability of Ricci dark energy.PHYSICS LETTERS B,680(2),184. |
| MLA | Feng, CJ,et al."Scalar perturbation and stability of Ricci dark energy".PHYSICS LETTERS B 680.2(2009):184. |
入库方式： OAI收割
来源：物理研究所
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