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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
发表期刊PHYSICAL REVIEW LETTERS
语种英语
关键词DARK-MATTER MASS EVOLUTION
摘要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
ISSN0031-9007
卷号120期号:19页码:191102
学科领域Physics
学科门类Physics, Multidisciplinary
DOI10.1103/PhysRevLett.120.191102
收录类别SCIE
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/22902
专题理论物理所科研产出_SCI论文
作者单位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
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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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