Model of inflationary cosmology without singularity
文献类型：期刊论文
| 作者 | Cai YF(蔡一夫) ; Qiu TT(邱涛涛); Xia JQ(夏俊卿); Li H(李虹); Zhang XM(张新民); Cai, YF; Qiu, TT; Xia, JQ; Li, H; Zhang, XM
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| 刊名 | PHYSICAL REVIEW D
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| 出版日期 | 2009 |
| 卷号 | 79期号:2页码:21303 |
| 通讯作者 | [Cai, Yi-Fu ; Qiu, Taotao ; Li, Hong ; Zhang, Xinmin] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Xia, Jun-Qing] Scuola Int Super Studi Avanzati, I-34014 Trieste, Italy ; [Li, Hong ; Zhang, Xinmin] Chinese Acad Sci, TPCSF, Beijing 100049, Peoples R China |
| 英文摘要 | In this paper, we consider a model of inflationary cosmology with inflation preceded by a bounce and study its primordial curvature perturbations. Our model gives rise to a primordial power spectrum with a feature of oscillation on large scales compared with the nearly scale-invariant spectrum generated by the traditional slow-rolling inflation model. This effect changes the cosmic microwave background temperature power spectrum and the large scale structure matter power spectrum. Further, with a detailed simulation we will show that in some detailed models this signal might be detectable in forthcoming observations, such as PLANCK and LAMOST. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 研究领域[WOS] | Astronomy & Astrophysics ; Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000262979800003 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240485]  |
| 专题 | 高能物理研究所_理论物理室 高能物理研究所_粒子天体物理中心 |
| 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 | Cai YF,Qiu TT,Xia JQ,et al. Model of inflationary cosmology without singularity[J]. PHYSICAL REVIEW D,2009,79(2):21303. |
| APA | 蔡一夫.,邱涛涛.,夏俊卿.,李虹.,张新民.,...&Zhang, XM.(2009).Model of inflationary cosmology without singularity.PHYSICAL REVIEW D,79(2),21303. |
| MLA | 蔡一夫,et al."Model of inflationary cosmology without singularity".PHYSICAL REVIEW D 79.2(2009):21303. |
入库方式： OAI收割
来源：高能物理研究所
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