Constraints on the Primordial Black Hole Abundance from the First Advanced LIGO Observation Run Using the Stochastic Gravitational-Wave Background

doi:10.1103/PhysRevLett.120.191102

ITP OpenIR > SCI期刊论文

	Wang, S ; Wang, YF ; Huang, QG; Li, TGF
	Constraints on the Primordial Black Hole Abundance from the First Advanced LIGO Observation Run Using the Stochastic Gravitational-Wave Background
Source Publication	PHYSICAL REVIEW LETTERS
Language	英语
Keyword	DARK-MATTER MASS EVOLUTION
Abstract	Advanced LIGO's discovery of gravitational-wave events is stimulating extensive studies on the origin of binary black holes. Assuming that the gravitational-wave events can be explained by binary primordial black hole mergers, we utilize the upper limits on the stochastic gravitational-wave background given by Advanced LIGO as a new observational window to independently constrain the abundance of primordial black holes in dark matter. We show that Advanced LIGO's first observation run gives the best constraint on the primordial black hole abundance in the mass range 1M(circle dot) less than or similar to M-PBH less than or similar to 100M(circle dot), pushing the previous microlensing and dwarf galaxy dynamics constraints tighter by 1 order of magnitude. Moreover, we discuss the possibility to detect the stochastic gravitational-wave background from primordial black holes, in particular from subsolar mass primordial black holes, by Advanced LIGO in the near future.
	2018
ISSN	0031-9007
Volume	120 Issue:19 Pages:191102
Subject Area	Physics
MOST Discipline Catalogue	Physics, Multidisciplinary
DOI	10.1103/PhysRevLett.120.191102
Indexed By	SCIE
Citation statistics	Cited Times:22[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.itp.ac.cn/handle/311006/22902
Collection	SCI期刊论文
Affiliation	1.[Wang, Sai 2.Wang, Yi-Fan 3.Li, Tjonnie G. F.] Chinese Univ Hong Kong, Dept Phys, Sha Tin, Hong Kong, Peoples R China 4.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 5.Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 6.Hunan Normal Univ, Synerget Innovat Ctr Quantum Effects & Applicat, Changsha 410081, Hunan, Peoples R China
Recommended Citation GB/T 7714	Wang, S,Wang, YF,Huang, QG,et al. Constraints on the Primordial Black Hole Abundance from the First Advanced LIGO Observation Run Using the Stochastic Gravitational-Wave Background[J]. PHYSICAL REVIEW LETTERS,2018,120(19):191102.
APA	Wang, S,Wang, YF,Huang, QG,&Li, TGF.(2018).Constraints on the Primordial Black Hole Abundance from the First Advanced LIGO Observation Run Using the Stochastic Gravitational-Wave Background.PHYSICAL REVIEW LETTERS,120(19),191102.
MLA	Wang, S,et al."Constraints on the Primordial Black Hole Abundance from the First Advanced LIGO Observation Run Using the Stochastic Gravitational-Wave Background".PHYSICAL REVIEW LETTERS 120.19(2018):191102.

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