Gravitational waves from double-inflection-point inflation

doi:10.1103/PhysRevD.101.023505

ITP OpenIR > SCI期刊论文

	Xu, Wu-Tao ; Liu, Jing ; Gao, Tie-Jun ; Guo, Zong-Kuan
	Gravitational waves from double-inflection-point inflation
Source Publication	PHYSICAL REVIEW D
Language	英语
Keyword	PRIMORDIAL BLACK-HOLES PERTURBATIONS
Abstract	We study the production of gravitational waves from primordial scalar perturbations in double-inflectionpoint inflation, in which one of the inflection points leads to a primordial power spectrum consistent with CMB observations at large scales and the other generates a large peak in the power spectrum of scalar perturbations at small scales. We calculate the energy spectrum of the reduced gravitational waves and find that the gravitational-wave signal can be detected by future space-based laser interferometers.
	2020
ISSN	2470-0010
Volume	101 Issue:2 Pages:23505
Cooperation Status	国内
Subject Area	Astronomy & Astrophysics ; Physics
MOST Discipline Catalogue	Astronomy & Astrophysics ; Physics, Particles & Fields
DOI	10.1103/PhysRevD.101.023505
Indexed By	SCIE
Citation statistics	Cited Times:7[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.itp.ac.cn/handle/311006/26995
Collection	SCI期刊论文
Affiliation	1.[Xu, Wu-Tao 2.Liu, Jing 3.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, POB 2735, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 5.Xidian Univ, Sch Phys & Optoelect Engn, Xian 710071, Peoples R China
Recommended Citation GB/T 7714	Xu, Wu-Tao,Liu, Jing,Gao, Tie-Jun,et al. Gravitational waves from double-inflection-point inflation[J]. PHYSICAL REVIEW D,2020,101(2):23505.
APA	Xu, Wu-Tao,Liu, Jing,Gao, Tie-Jun,&Guo, Zong-Kuan.(2020).Gravitational waves from double-inflection-point inflation.PHYSICAL REVIEW D,101(2),23505.
MLA	Xu, Wu-Tao,et al."Gravitational waves from double-inflection-point inflation".PHYSICAL REVIEW D 101.2(2020):23505.

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