作者
Shadab Alam, Metin Ata, Stephen Bailey, Florian Beutler, Dmitry Bizyaev, Jonathan A Blazek, Adam S Bolton, Joel R Brownstein, Angela Burden, Chia-Hsun Chuang, Johan Comparat, Antonio J Cuesta, Kyle S Dawson, Daniel J Eisenstein, Stephanie Escoffier, Héctor Gil-Marín, Jan Niklas Grieb, Nick Hand, Shirley Ho, Karen Kinemuchi, David Kirkby, Francisco Kitaura, Elena Malanushenko, Viktor Malanushenko, Claudia Maraston, Cameron K McBride, Robert C Nichol, Matthew D Olmstead, Daniel Oravetz, Nikhil Padmanabhan, Nathalie Palanque-Delabrouille, Kaike Pan, Marcos Pellejero-Ibanez, Will J Percival, Patrick Petitjean, Francisco Prada, Adrian M Price-Whelan, Beth A Reid, Sergio A Rodríguez-Torres, Natalie A Roe, Ashley J Ross, Nicholas P Ross, Graziano Rossi, Jose Alberto Rubiño-Martín, Shun Saito, Salvador Salazar-Albornoz, Lado Samushia, Ariel G Sánchez, Siddharth Satpathy, David J Schlegel, Donald P Schneider, Claudia G Scóccola, Hee-Jong Seo, Erin S Sheldon, Audrey Simmons, Anže Slosar, Michael A Strauss, Molly EC Swanson, Daniel Thomas, Jeremy L Tinker, Rita Tojeiro, Mariana Vargas Magaña, Jose Alberto Vazquez, Licia Verde, David A Wake, Yuting Wang, David H Weinberg, Martin White, W Michael Wood-Vasey, Christophe Yèche, Idit Zehavi, Zhongxu Zhai, Gong-Bo Zhao
发表日期
2017/9
期刊
Monthly Notices of the Royal Astronomical Society
卷号
470
期号
3
页码范围
2617-2652
出版商
Oxford University Press
简介
We present cosmological results from the final galaxy clustering data set of the Baryon Oscillation Spectroscopic Survey, part of the Sloan Digital Sky Survey III. Our combined galaxy sample comprises 1.2 million massive galaxies over an effective area of 9329 deg2 and volume of 18.7 Gpc3, divided into three partially overlapping redshift slices centred at effective redshifts 0.38, 0.51 and 0.61. We measure the angular diameter distance DM and Hubble parameter H from the baryon acoustic oscillation (BAO) method, in combination with a cosmic microwave background prior on the sound horizon scale, after applying reconstruction to reduce non-linear effects on the BAO feature. Using the anisotropic clustering of the pre-reconstruction density field, we measure the product DMH from the Alcock–Paczynski (AP) effect and the growth of structure, quantified by fσ8(z), from redshift-space distortions (RSD). We …
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S Alam, M Ata, S Bailey, F Beutler, D Bizyaev… - Monthly Notices of the Royal Astronomical Society, 2017