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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
2009
Source PublicationPHYSICAL REVIEW D
Volume79Issue:2Pages:21303
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
SubtypeArticle
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
DOI10.1103/PhysRevD.79.021303
URL查看原文
Indexed ByINSPIREHEP ; ADS
Language英语
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
inspireid792522
inspireURLhttps://inspirehep.net/literature/792522
Citation statistics
Cited Times:74 [INSPIRE]
Cited Times:74 [ADS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/240485
Collection理论物理室
粒子天体物理中心
Affiliation中国科学院高能物理研究所
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.
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