Quintessence cosmology with a coupled real scalar field
文献类型：期刊论文
| 作者 | Gao, CJ; Shen , YG; Gao, CJ , Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China. |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2002 |
| 卷号 | 19期号:9页码:1396-1398 |
| 关键词 | Dark-matter Q-balls Supernovae Universe Constant |
| ISSN号 | 0256-307X |
| 英文摘要 | In the light of the recent observations of type la supernovae (SNe Ia) suggesting an accelerating Universe, we show the possibility of a coupled real scalar field to be quintessence for the source of the accelerating Universe. We derive the main equations which govern the evolution of the Universe and rewrite them with the observable quantities. Finally we point out very briefly how future observations may determine the equation of state of quintessence. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000178088500056 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13443]  |
| 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 | Gao, CJ , Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Gao, CJ,Shen , YG,Gao, CJ , Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China.. Quintessence cosmology with a coupled real scalar field[J]. CHINESE PHYSICS LETTERS,2002,19(9):1396-1398. |
| APA | Gao, CJ,Shen , YG,&Gao, CJ , Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China..(2002).Quintessence cosmology with a coupled real scalar field.CHINESE PHYSICS LETTERS,19(9),1396-1398. |
| MLA | Gao, CJ,et al."Quintessence cosmology with a coupled real scalar field".CHINESE PHYSICS LETTERS 19.9(2002):1396-1398. |
入库方式： OAI收割
来源：理论物理研究所
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