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A Measurement of the Hubble Constant Using Galaxy Redshift Surveys
Wang, Yuting1,2; Xu, Lixin3; Zhao, Gong-Bo1,2
2017-11-10
Source PublicationASTROPHYSICAL JOURNAL
Volume849Issue:2
AbstractWe perform a measurement of the Hubble constant, H-0, using the latest baryonic acoustic oscillation (BAO) measurements from galaxy surveys of 6dFGS, SDSS DR7 Main Galaxy Sample, BOSS DR12 sample, and eBOSS DR14 quasar sample, in the framework of a flat Lambda CDM model. Based on the Kullback-Leibler divergence, we examine the consistency of H-0 values derived from various data sets. We find that our measurement is consistent with that derived from Planck and with the local measurement of H-0 using the Cepheids and type Ia supernovae. We perform forecasts on H-0 from future BAO measurements, and find that the uncertainty of H-0 determined by future BAO data alone, including complete eBOSS, DESI, and Euclid-like, is comparable with that from local measurements.
SubtypeArticle
KeywordCosmological Parameters Distance Scale Large-scale Structure Of Universe
WOS HeadingsScience & Technology ; Physical Sciences
Funding OrganizationNSFC grant(11403034 ; NSFC grant(11403034 ; Young Researcher Grant of National Astronomical Observatories, Chinese Academy of Sciences ; Young Researcher Grant of National Astronomical Observatories, Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities(DUT16LK31) ; Fundamental Research Funds for the Central Universities(DUT16LK31) ; Royal Society-Newton Advanced Fellowship ; Royal Society-Newton Advanced Fellowship ; 11275035 ; 11275035 ; 11675032 ; 11675032 ; 11673025) ; 11673025) ; NSFC grant(11403034 ; NSFC grant(11403034 ; Young Researcher Grant of National Astronomical Observatories, Chinese Academy of Sciences ; Young Researcher Grant of National Astronomical Observatories, Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities(DUT16LK31) ; Fundamental Research Funds for the Central Universities(DUT16LK31) ; Royal Society-Newton Advanced Fellowship ; Royal Society-Newton Advanced Fellowship ; 11275035 ; 11275035 ; 11675032 ; 11675032 ; 11673025) ; 11673025)
DOI10.3847/1538-4357/aa8f48
WOS KeywordOSCILLATION SPECTROSCOPIC SURVEY ; SAMPLE ; PLANCK ; SPACE ; LIGHT
Indexed BySCI
Language英语
Funding OrganizationNSFC grant(11403034 ; NSFC grant(11403034 ; Young Researcher Grant of National Astronomical Observatories, Chinese Academy of Sciences ; Young Researcher Grant of National Astronomical Observatories, Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities(DUT16LK31) ; Fundamental Research Funds for the Central Universities(DUT16LK31) ; Royal Society-Newton Advanced Fellowship ; Royal Society-Newton Advanced Fellowship ; 11275035 ; 11275035 ; 11675032 ; 11675032 ; 11673025) ; 11673025) ; NSFC grant(11403034 ; NSFC grant(11403034 ; Young Researcher Grant of National Astronomical Observatories, Chinese Academy of Sciences ; Young Researcher Grant of National Astronomical Observatories, Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities(DUT16LK31) ; Fundamental Research Funds for the Central Universities(DUT16LK31) ; Royal Society-Newton Advanced Fellowship ; Royal Society-Newton Advanced Fellowship ; 11275035 ; 11275035 ; 11675032 ; 11675032 ; 11673025) ; 11673025)
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000414587300004
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/20191
Collection星系宇宙学研究部
Affiliation1.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
2.Univ Portsmouth, Inst Cosmol & Gravitat, Portsmouth PO1 3FX, Hants, England
3.Dalian Univ Technol, Sch Phys & Optoelect Technol, Inst Theoret Phys, Dalian 116024, Peoples R China
Recommended Citation
GB/T 7714
Wang, Yuting,Xu, Lixin,Zhao, Gong-Bo. A Measurement of the Hubble Constant Using Galaxy Redshift Surveys[J]. ASTROPHYSICAL JOURNAL,2017,849(2).
APA Wang, Yuting,Xu, Lixin,&Zhao, Gong-Bo.(2017).A Measurement of the Hubble Constant Using Galaxy Redshift Surveys.ASTROPHYSICAL JOURNAL,849(2).
MLA Wang, Yuting,et al."A Measurement of the Hubble Constant Using Galaxy Redshift Surveys".ASTROPHYSICAL JOURNAL 849.2(2017).
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