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The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: tomographic BAO analysis of DR12 combined sample in configuration space

文献类型：期刊论文

作者Tinker, Jeremy12; Vargas-Magana, Mariana9; Zhu, Fangzhou8; Kneib, Jean-Paul1; Eisenstein, Daniel J.4; Ho, Shirley2,3,22; Olmstead, Matthew D.10; Rossi, Graziano21; Sanchez, Ariel G.14; Salazar-Albornoz, Salvador13,14
刊名MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
出版日期2017-08-01
卷号469期号:3页码:3762-3774
关键词Dark Energy Distance Scale
DOI10.1093/mnras/stx1090
文献子类Article
英文摘要We perform a tomographic baryon acoustic oscillations (BAOs) analysis using the two-point galaxy correlation function measured from the combined sample of Baryon Oscillation Spectroscopic Survey Data Release 12 (BOSS DR12), which covers the redshift range of 0.2 < z < 0.75. Upon splitting the sample into multiple overlapping redshift slices to extract the redshift information of galaxy clustering, we obtain a measurement of D-A(z)/r(d) and H(z)r(d) at nine effective redshifts with the full covariance matrix calibrated using MultiDark-Patchy mock catalogues. Using the reconstructed galaxy catalogues, we obtain the precision of 1.3-2.2 per cent for D-A(z)/r(d) and 2.1-6.0 per cent for H(z)r(d.) To quantify the gain from the tomographic information, we compare the constraints on the cosmological parameters using our nine-bin BAO measurements, the consensus three-bin BAO and redshift space distortion measurements at three effective redshifts in Alam et al., and the non-tomographic (one-bin) BAO measurement at a single effective redshift. Comparing the nine-bin with one-bin constraint result, it can improve the dark energy Figure of Merit by a factor of 1.24 for the Chevallier-Polarski-Linder parametrization for equation-of-state parameter w(DE). The errors of w(0) and w(a) from nine-bin constraints are slightly improved when compared to the three-bin constraint result.
WOS关键词DIGITAL SKY SURVEY ; LUMINOUS RED GALAXIES ; ACOUSTIC-OSCILLATIONS ; FOURIER SPACE ; COSMOLOGICAL IMPLICATIONS ; DATA RELEASES ; FINAL DATA ; SCALE ; DISTANCE ; MATTER
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000406836200087
资助机构NSFC(11403034 ; NSFC(11403034 ; Royal Society-Newton Advanced Fellowship ; Royal Society-Newton Advanced Fellowship ; National Astronomical Observatories, Chinese Academy of Sciences ; National Astronomical Observatories, Chinese Academy of Sciences ; University of Portsmouth ; University of Portsmouth ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; Astrophysical Research Consortium ; Astrophysical Research Consortium ; University of Arizona ; University of Arizona ; Brazilian Participation Group ; Brazilian Participation Group ; Brookhaven National Laboratory ; Brookhaven National Laboratory ; Carnegie Mellon University ; Carnegie Mellon University ; University of Florida ; University of Florida ; French Participation Group ; French Participation Group ; German Participation Group ; German Participation Group ; Harvard University ; Harvard University ; Instituto de Astrofisica de Canarias ; Instituto de Astrofisica de Canarias ; Michigan State/Notre Dame/JINA Participation Group ; Michigan State/Notre Dame/JINA Participation Group ; Johns Hopkins University ; Johns Hopkins University ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Max Planck Institute for Astrophysics ; Max Planck Institute for Astrophysics ; Max Planck Institute for Extraterrestrial Physics ; Max Planck Institute for Extraterrestrial Physics ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; Ohio State University ; Ohio State University ; Pennsylvania State University ; Pennsylvania State University ; Princeton University ; Princeton University ; Spanish Participation Group ; Spanish Participation Group ; University of Tokyo ; University of Tokyo ; University of Utah ; University of Utah ; Vanderbilt University ; Vanderbilt University ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; Yale University ; Yale University ; Office of Science of the U.S. Department of Energy(DE-AC02-05CH11231) ; Office of Science of the U.S. Department of Energy(DE-AC02-05CH11231) ; NAOC ; NAOC ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; 11673025) ; 11673025) ; NSFC(11403034 ; NSFC(11403034 ; Royal Society-Newton Advanced Fellowship ; Royal Society-Newton Advanced Fellowship ; National Astronomical Observatories, Chinese Academy of Sciences ; National Astronomical Observatories, Chinese Academy of Sciences ; University of Portsmouth ; University of Portsmouth ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; Astrophysical Research Consortium ; Astrophysical Research Consortium ; University of Arizona ; University of Arizona ; Brazilian Participation Group ; Brazilian Participation Group ; Brookhaven National Laboratory ; Brookhaven National Laboratory ; Carnegie Mellon University ; Carnegie Mellon University ; University of Florida ; University of Florida ; French Participation Group ; French Participation Group ; German Participation Group ; German Participation Group ; Harvard University ; Harvard University ; Instituto de Astrofisica de Canarias ; Instituto de Astrofisica de Canarias ; Michigan State/Notre Dame/JINA Participation Group ; Michigan State/Notre Dame/JINA Participation Group ; Johns Hopkins University ; Johns Hopkins University ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Max Planck Institute for Astrophysics ; Max Planck Institute for Astrophysics ; Max Planck Institute for Extraterrestrial Physics ; Max Planck Institute for Extraterrestrial Physics ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; Ohio State University ; Ohio State University ; Pennsylvania State University ; Pennsylvania State University ; Princeton University ; Princeton University ; Spanish Participation Group ; Spanish Participation Group ; University of Tokyo ; University of Tokyo ; University of Utah ; University of Utah ; Vanderbilt University ; Vanderbilt University ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; Yale University ; Yale University ; Office of Science of the U.S. Department of Energy(DE-AC02-05CH11231) ; Office of Science of the U.S. Department of Energy(DE-AC02-05CH11231) ; NAOC ; NAOC ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; 11673025) ; 11673025)
源URL[http://ir.bao.ac.cn/handle/114a11/20073]  
专题国家天文台_星系宇宙学研究部
作者单位1.EPFL, Observ Sauverny, Lab Astrophys, CH-1290 Versoix, Switzerland
2.Lawrence Berkeley Natl Lab, 1 Cyclotron Rd, Berkeley, CA 94720 USA
3.Carnegie Mellon Univ, Dept Phys, McWilliams Ctr Cosmol, 5000 Forbes Ave, Pittsburgh, PA 15213 USA
4.Harvard Smithsonian Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA
5.Univ Utah, Dept Phys & Astron, 115 S 1400 E, Salt Lake City, UT 84112 USA
6.Campus Int Excellence UAM CSIC, E-28049 Madrid, Spain
7.Univ Autonoma Madrid, Dept Fis Teor, E-28049 Madrid, Spain
8.Yale Univ, Dept Phys, New Haven, CT 06511 USA
9.Univ Nacl Autonoma Mexico, Inst Fis, Apdo Postal 20-364, Mexico City, DF, Mexico
10.Kings Coll, Dept Chem & Phys, 133 North River St, Wilkes Barre, PA 18711 USA
推荐引用方式
GB/T 7714		 Tinker, Jeremy,Vargas-Magana, Mariana,Zhu, Fangzhou,et al. The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: tomographic BAO analysis of DR12 combined sample in configuration space[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2017,469(3):3762-3774.
APA Tinker, Jeremy.,Vargas-Magana, Mariana.,Zhu, Fangzhou.,Kneib, Jean-Paul.,Eisenstein, Daniel J..,...&Prada, Francisco.(2017).The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: tomographic BAO analysis of DR12 combined sample in configuration space.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,469(3),3762-3774.
MLA Tinker, Jeremy,et al."The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: tomographic BAO analysis of DR12 combined sample in configuration space".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 469.3(2017):3762-3774.

入库方式： OAI收割

来源：国家天文台

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