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dc.contributor.authorSánchez, Ariel G.
dc.contributor.authorScoccimarro, Román
dc.contributor.authorCrocce, Martín
dc.contributor.authorGrieb, Jan Niklas
dc.contributor.authorSalazar-Albornoz, Salvador
dc.contributor.authorDalla Vecchia, Claudio
dc.contributor.authorLippich, Martha
dc.contributor.authorBeutler, Florian
dc.contributor.authorBrownstein, Joel R.
dc.contributor.authorChuang, Chia-Hsun
dc.contributor.authorEisenstein, Daniel J.
dc.contributor.authorKitaura, Francisco-Shu
dc.contributor.authorOlmstead, Matthew D.
dc.contributor.authorPercival, Will J.
dc.contributor.authorPrada, Francisco
dc.contributor.authorRodríguez-Torres, Sergio
dc.contributor.authorRoss, Ashley J.
dc.contributor.authorSamushia, Lado
dc.contributor.authorSeo, Hee-Jong
dc.contributor.authorTinker, Jeremy
dc.contributor.authorTojeiro, Rita
dc.contributor.authorVargas-Magaña, Mariana
dc.contributor.authorWang, Yuting
dc.contributor.authorZhao, Gong-Bo
dc.date.accessioned2017-04-11T09:38:54Z
dc.date.available2017-04-11T09:38:54Z
dc.date.issued2017-01
dc.identifier.citationSánchez , A G , Scoccimarro , R , Crocce , M , Grieb , J N , Salazar-Albornoz , S , Dalla Vecchia , C , Lippich , M , Beutler , F , Brownstein , J R , Chuang , C-H , Eisenstein , D J , Kitaura , F-S , Olmstead , M D , Percival , W J , Prada , F , Rodríguez-Torres , S , Ross , A J , Samushia , L , Seo , H-J , Tinker , J , Tojeiro , R , Vargas-Magaña , M , Wang , Y & Zhao , G-B 2017 , ' The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey : cosmological implications of the configuration-space clustering wedges ' , Monthly Notices of the Royal Astronomical Society , vol. 464 , no. 2 , pp. 1640-1658 . https://doi.org/10.1093/mnras/stw2443en
dc.identifier.issn0035-8711
dc.identifier.otherPURE: 249426376
dc.identifier.otherPURE UUID: ab3fbb42-e8a8-449a-92df-40a089575163
dc.identifier.otherBibCode: 2017MNRAS.464.1640S
dc.identifier.otherScopus: 85014678120
dc.identifier.otherWOS: 000393647100028
dc.identifier.urihttp://hdl.handle.net/10023/10605
dc.description.abstractWe explore the cosmological implications of anisotropic clustering measurements in configuration space of the final galaxy samples from Data Release 12 of the Sloan Digital Sky Survey III Baryon Oscillation Spectroscopic Survey. We implement a new detailed modelling of the effects of non-linearities, bias and redshift-space distortions that can be used to extract unbiased cosmological information from our measurements for scales s ≳ 20 h−1 Mpc. We combined the information from Baryon Oscillation Spectroscopic Survey (BOSS) with the latest cosmic microwave background (CMB) observations and Type Ia supernovae samples and found no significant evidence for a deviation from the Λ cold dark matter (ΛCDM) cosmological model. In particular, these data sets can constrain the dark energy equation-of-state parameter to wDE = −0.996 ± 0.042 when to be assumed time independent, the curvature of the Universe to Ωk = −0.0007 ± 0.0030 and the sum of the neutrino masses to ∑mν < 0.25 eV at 95 per cent confidence levels. We explore the constraints on the growth rate of cosmic structures assuming f(z) = Ωm(z)γ and obtain γ = 0.609 ± 0.079, in good agreement with the predictions of general relativity of γ = 0.55. We compress the information of our clustering measurements into constraints on the parameter combinations DV(z)/rd, FAP(z) and fσ8(z) at zeff = 0.38, 0.51 and 0.61 with their respective covariance matrices and find good agreement with the predictions for these parameters obtained from the best-fitting ΛCDM model to the CMB data from the Planck satellite. This paper is part of a set that analyses the final galaxy clustering data set from BOSS. The measurements and likelihoods presented here are combined with others by Alam et al. to produce the final cosmological constraints from BOSS.
dc.language.isoeng
dc.relation.ispartofMonthly Notices of the Royal Astronomical Societyen
dc.rights© 2016, the Author(s). This work has been made available online in accordance with the publisher’s policies. This is the final published version of the work, which was originally published at academic.oup.com/mnras / https://doi.org/10.1093/mnras/stw2443en
dc.subjectCosmological parametersen
dc.subjectLarge-scale structure of universeen
dc.subjectQB Astronomyen
dc.subjectQC Physicsen
dc.subjectDASen
dc.subject.lccQBen
dc.subject.lccQCen
dc.titleThe clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey : cosmological implications of the configuration-space clustering wedgesen
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews.School of Physics and Astronomyen
dc.identifier.doihttps://doi.org/10.1093/mnras/stw2443
dc.description.statusPeer revieweden
dc.identifier.urlhttp://adsabs.harvard.edu/abs/2017MNRAS.464.1640Sen


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