IHEP OpenIR  > 理论物理室
Model of inflationary cosmology without singularity
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
Source PublicationPHYSICAL REVIEW D
Corresponding Author[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
AbstractIn 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.
Subject AreaAstronomy & Astrophysics; Physics
WOS Research AreaAstronomy & Astrophysics ; Physics
WOS SubjectAstronomy & Astrophysics ; Physics, Particles & Fields
WOS IDWOS:000262979800003
ADS Bibcode2009PhRvD..79b1303C
ADS URLhttps://ui.adsabs.harvard.edu/abs/2009PhRvD..79b1303C
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2009PhRvD..79b1303C/citations
Citation statistics
Cited Times:74 [INSPIRE]
Cited Times:74 [ADS]
Document Type期刊论文
First Author AffilicationInstitute of High Energy
Recommended Citation
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.
Files in This Item:
File Name/Size DocType Version Access License
8692.pdf(393KB)期刊论文作者接受稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[蔡一夫]'s Articles
[邱涛涛]'s Articles
[夏俊卿]'s Articles
Baidu academic
Similar articles in Baidu academic
[蔡一夫]'s Articles
[邱涛涛]'s Articles
[夏俊卿]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[蔡一夫]'s Articles
[邱涛涛]'s Articles
[夏俊卿]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.