Extra dimensions and vacuum dark energy models
文献类型：期刊论文
| 作者 | Shen, YG; Chen, CY; Chen, CY , Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China. |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2004 |
| 卷号 | 21期号:11页码:2320-2322 |
| 关键词 | Cosmology Universe |
| ISSN号 | 0256-307X |
| 英文摘要 | The role of vacuum energy or cosmological constant in cosmology is discussed in a kind of nontrivial higher-dimensional model. Under the framework of Einstein's gravity, we obtain the corresponding equations of motion and find that the cosmological constant and vacuum energy in the full regime does not drive its acceleration, but decelerates the expansion of the universe. The dimension of space is required to be n = 3 if we regard vacuum energy or cosmological constant as the candidate to drive the accelerated expansion of the universe. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000225056300069 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13972]  |
| 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 | Chen, CY , Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Shen, YG,Chen, CY,Chen, CY , Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China.. Extra dimensions and vacuum dark energy models[J]. CHINESE PHYSICS LETTERS,2004,21(11):2320-2322. |
| APA | Shen, YG,Chen, CY,&Chen, CY , Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China..(2004).Extra dimensions and vacuum dark energy models.CHINESE PHYSICS LETTERS,21(11),2320-2322. |
| MLA | Shen, YG,et al."Extra dimensions and vacuum dark energy models".CHINESE PHYSICS LETTERS 21.11(2004):2320-2322. |
入库方式： OAI收割
来源：理论物理研究所
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