Reconstructing large running index inflaton potentials

doi:10.1088/0264-9381/21/13/008

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	Reconstructing large running index inflaton potentials
	Chen, CY; Feng B(冯波); Yang ZY(杨兆宇); Feng, B; Wang, XL; Yang, ZY
	2004
发表期刊	CLASSICAL AND QUANTUM GRAVITY (IF:3.119[JCR-2016],2.831[5-Year])
卷号	21 期号:13 页码:3223-3235
通讯作者	Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China ; Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China ; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
文章类型	Article
摘要	Recent fits of cosmological parameters by first-year Wilkinson Microwave Anisotropy Probe (WMAP) measurements seem to favour a primordial scalar spectrum with a large varying index from blue to red. We use the inflationary flow equations to reconstruct large running index inflaton potentials and comment on the current status of the inflationary flow. We find that previous negligence of higher order slow-rolling contributions when using the flow equations would lead to unprecise results.
学科领域	Astronomy & Astrophysics; Physics
DOI	10.1088/0264-9381/21/13/008
URL	查看原文
收录类别	INSPIREHEP ; ADS
语种	英语
WOS研究方向	Astronomy & Astrophysics ; Physics
WOS类目	Astronomy & Astrophysics ; Physics, Multidisciplinary ; Physics, Particles & Fields
WOS记录号	WOS:000222845000008
ADS Bibcode	2004CQGra..21.3223C
ADS URL	https://ui.adsabs.harvard.edu/abs/2004CQGra..21.3223C
ADS引文	https://ui.adsabs.harvard.edu/abs/2004CQGra..21.3223C/citations
INSPIRE ID	648721
INSPIRE URL	https://inspirehep.net/literature/648721
引用统计	正在获取... 被引频次：23 [INSPIRE] 被引频次：22 [ADS]
文献类型	期刊论文
条目标识符	https://ir.ihep.ac.cn/handle/311005/239884
专题	理论物理室
作者单位	中国科学院高能物理研究所
第一作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Chen, CY,Feng B,Yang ZY,et al. Reconstructing large running index inflaton potentials[J]. CLASSICAL AND QUANTUM GRAVITY,2004,21(13):3223-3235.
APA	Chen, CY,冯波,杨兆宇,Feng, B,Wang, XL,&Yang, ZY.(2004).Reconstructing large running index inflaton potentials.CLASSICAL AND QUANTUM GRAVITY,21(13),3223-3235.
MLA	Chen, CY,et al."Reconstructing large running index inflaton potentials".CLASSICAL AND QUANTUM GRAVITY 21.13(2004):3223-3235.