Dark energy density in brane world
文献类型：期刊论文
| 作者 | Wen HB(温海豹); Huang XB(黄新兵); Wen, HL; Huang, XB |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2005 |
| 卷号 | 22期号:4页码:816-819 |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China ; Peking Univ, Dept Phys, Beijing 100871, Peoples R China |
| 英文摘要 | We present a possible explanation to the tiny positive cosmological constant under the frame of AdS(5) spacetime embedded by a dS(4) brane. We calculate the dark energy density by summing the zero point energy of massive scalar fields in AdS(5) spacetime. Under the assumption that the radius of AdS(5) spacetime is of the same magnitude as the radius of observable universe, the dark energy density in dS(4) brane is obtained, which is smaller than the observational value. The reasons are also discussed. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000228350900010 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238545]  |
| 专题 | 高能物理研究所_理论物理室 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Wen HB,Huang XB,Wen, HL,et al. Dark energy density in brane world[J]. CHINESE PHYSICS LETTERS,2005,22(4):816-819. |
| APA | 温海豹,黄新兵,Wen, HL,&Huang, XB.(2005).Dark energy density in brane world.CHINESE PHYSICS LETTERS,22(4),816-819. |
| MLA | 温海豹,et al."Dark energy density in brane world".CHINESE PHYSICS LETTERS 22.4(2005):816-819. |
入库方式： OAI收割
来源：高能物理研究所
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