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dc.contributor.author
Chuang, Chia-Hsun
dc.contributor.author
Prada, Francisco
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Pellejero Ibanez, Marcos
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Beutler, Florian
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Cuesta, Antonio
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Eisenstein, Daniel J.
dc.contributor.author
Escoffier, Stephanie
dc.contributor.author
Ho, Shirley
dc.contributor.author
Kitaura, Francisco-Shu
dc.contributor.author
Kneib, Jean Paul
dc.contributor.author
Manera, Marc
dc.contributor.author
Nuza, Sebastian Ernesto
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Rodriguez Torres, Sergio A.
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Ross, Ashley
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Rubiño Martín, J. A.
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Samushia, Lado
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Schlegel, David J.
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Schneider, Donald P.
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Wang, Yuting
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Weaber, Benjamin A.
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Zao, Gongbo
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Brownstein, Joel R.
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Dawson, Kyle S.
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Maraston, Claudia
dc.contributor.author
Olmestead, Matthew D.
dc.contributor.author
Thomas, Daniel
dc.date.available
2017-06-19T17:44:34Z
dc.date.issued
2016-10
dc.identifier.citation
Chuang, Chia-Hsun; Prada, Francisco; Pellejero Ibanez, Marcos; Beutler, Florian; Cuesta, Antonio; et al.; The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: single-probe measurements from CMASS anisotropic galaxy clustering; Wiley Blackwell Publishing, Inc; Monthly Notices Of The Royal Astronomical Society; 461; 4; 10-2016; 3781-3793
dc.identifier.issn
0035-8711
dc.identifier.uri
http://hdl.handle.net/11336/18434
dc.description.abstract
With the largest spectroscopic galaxy survey volume drawn from the SDSS-III Baryon Oscillation Spectroscopic Survey (BOSS), we can extract cosmological constraints from the measurements of redshift and geometric distortions at quasi-linear scales (e.g. above 50 h−1 Mpc). We analyse the broad-range shape of the monopole and quadrupole correlation functions of the BOSS Data Release 12 (DR12) CMASS galaxy sample, at the effective redshift z = 0.59, to obtain constraints on the Hubble expansion rate H(z), the angular- diameter distance DA(z), the normalized growth rate f(z)σ8(z), and the physical matter density Ωm h2. We obtain robust measurements by including a polynomial as the model for the systematic errors, and find it works very well against the systematic effects, e.g. ones induced by stars and seeing. We provide accurate measurements {DA(0.59)rs,fid/rs, H(0.59)rs/rs,fid, f(0.59)σ8(0.59), Ωm h2} = {1427 ± 26 Mpc, 97.3 ± 3.3 km s−1 Mpc−1, 0.488 ± 0.060, 0.135 ± 0.016}, where rs is the comoving sound horizon at the drag epoch and rs,fid = 147.66 Mpc is the sound scale of the fiducial cosmology used in this study. The parameters which are not well constrained by our galaxy clustering analysis are marginalized over with wide flat priors. Since no priors from other data sets, e.g. cosmic microwave background (CMB), are adopted and no dark energy models are assumed, our results from BOSS CMASS galaxy clustering alone may be combined with other data sets, i.e. CMB, SNe, lensing or other galaxy clustering data to constrain the parameters of a given cosmological model. The uncertainty on the dark energy equation of state parameter, w, from CMB+CMASS is about 8 per cent. The uncertainty on the curvature fraction, Ωk, is 0.3 per cent. We do not find deviation from flat ΛCDM.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Cosmology: Observations
dc.subject
Distance Scale
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Large-Scale Structure of Universe
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Cosmological Parameters
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Astronomía
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: single-probe measurements from CMASS anisotropic galaxy clustering
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-06-13T14:14:56Z
dc.journal.volume
461
dc.journal.number
4
dc.journal.pagination
3781-3793
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Chuang, Chia-Hsun. Universidad Autónoma de Madrid; España
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Fil: Prada, Francisco. Universidad Autónoma de Madrid; España
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Fil: Pellejero Ibanez, Marcos. Instituto de Astrofísica de Canarias; España
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Fil: Beutler, Florian. Lawrence Berkeley National Lab,; Estados Unidos
dc.description.fil
Fil: Cuesta, Antonio. Universidad de Barcelona; España
dc.description.fil
Fil: Eisenstein, Daniel J.. Harvard-Smithsonian Center for Astrophysics; Estados Unidos
dc.description.fil
Fil: Escoffier, Stephanie. Aix-Marseille Universite,; Francia
dc.description.fil
Fil: Ho, Shirley. Carnegie Mellon University; Estados Unidos
dc.description.fil
Fil: Kitaura, Francisco-Shu. Leibniz-Institut fur Astrophysik Potsdam; Alemania
dc.description.fil
Fil: Kneib, Jean Paul. Aix Marseille Universite,; Francia
dc.description.fil
Fil: Manera, Marc. University College London,; Reino Unido
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Fil: Nuza, Sebastian Ernesto. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
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Fil: Rodriguez Torres, Sergio A.. Universidad Autónoma de Madrid; España
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Fil: Ross, Ashley. Ohio State University; Estados Unidos
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Fil: Rubiño Martín, J. A.. Instituto de Astrof´ısica de Canarias; España
dc.description.fil
Fil: Samushia, Lado. Kansas State University; Estados Unidos
dc.description.fil
Fil: Schlegel, David J.. Lawrence Berkeley National Laboratory; Estados Unidos
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Fil: Schneider, Donald P.. State University Of Pennsylvania; Estados Unidos
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Fil: Wang, Yuting. National Astronomy Observatories; China
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Fil: Weaber, Benjamin A.. University of New York; Estados Unidos
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Fil: Zao, Gongbo. National Astronomy Observatories; China
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Fil: Brownstein, Joel R.. University of Utah; Estados Unidos
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Fil: Dawson, Kyle S.. University of Utah; Estados Unidos
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Fil: Maraston, Claudia. University of Portsmouth; Reino Unido
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Fil: Olmestead, Matthew D.. King’s College; Estados Unidos
dc.description.fil
Fil: Thomas, Daniel. University of Portsmouth; Reino Unido
dc.journal.title
Monthly Notices Of The Royal Astronomical Society
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1093/mnras/stw1535
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1312.4889
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article-abstract/461/4/3781/2608598/The-clustering-of-galaxies-in-the-SDSS-III-Baryon?redirectedFrom=PDF
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