g(NL) in the curvaton model constrained by PLANCK

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	g(NL) in the curvaton model constrained by PLANCK
	Huang, QG
刊名	JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
	2013
期号	5 页码:30
关键词	HUBBLE CONSTANT
ISSN号	1475-7516
通讯作者	Huang, QG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China.
英文摘要	As a simplest extension to the mass-term curvaton model, the curvaton model with a polynomial potential can relax the restricted constraint from PLANCK due to the non-linear dynamics of curvaton field before it decays. We find that there is still a big room for producing a large negative g(NL), but not positive g(NL). For example, we only need around 10% "tuning" for -g(NL) > 10(4).
学科主题	Physics
收录类别	SCI
资助信息	Chinese Academy of Science; NSFC [10821504]
原文出处	http://dx.doi.org/10.1088/1475-7516/2013/05/030
语种	英语
WOS记录号	WOS:000320161400032
公开日期	2014-04-25
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/15375]
专题	理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式 GB/T 7714	Huang, QG. g(NL) in the curvaton model constrained by PLANCK[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2013(5):30.
APA	Huang, QG.(2013).g(NL) in the curvaton model constrained by PLANCK.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS(5),30.
MLA	Huang, QG."g(NL) in the curvaton model constrained by PLANCK".JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS .5(2013):30.