The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: anisotropic Baryon Acoustic Oscillations measurements in Fourier-space with optimal redshift weights

Gong-Bo Zhao; Rossana Ruggeri; Rita Tojeiro; Dandan Wang; Will Percival; Fangzhou Zhu; Adam D. Myers; Chia-Hsun Chuang; Falk Baumgarten; Cheng Zhao; Hector Gil Marin; Ashley Jacob Ross; Etienne Burtin; Pauline Zarrouk; Julian Ernesto Bautista; Jonathan V. Brinkmann; Kyle S. Dawson; Joel R. Brownstein; Axel de la Macorra; Donald P. Schneider; Arman Shafieloo

doi:10.1093/mnras/sty654

The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: anisotropic Baryon Acoustic Oscillations measurements in Fourier-space with optimal redshift weights

Gong-Bo Zhao
, Rossana Ruggeri
, Rita Tojeiro
, Dandan Wang
, Will Percival
, Fangzhou Zhu
, Adam D. Myers
, Chia-Hsun Chuang
, Falk Baumgarten
, Cheng Zhao
, Hector Gil Marin
, Ashley Jacob Ross
, Etienne Burtin
, Pauline Zarrouk
, Julian Ernesto Bautista
, Jonathan V. Brinkmann
, Kyle S. Dawson
, Joel R. Brownstein
, Axel de la Macorra
, Donald P. Schneider

Arman Shafieloo

Institute of Cosmology & Gravitation

Research output: Contribution to journal › Article › peer-review

Abstract

We present a measurement of the anisotropic and isotropic Baryon Acoustic Oscillations (BAO) from the extended Baryon Oscillation Spectroscopic Survey Data Release 14 quasar sample with optimal redshift weights. Applying the redshift weights improves the constraint on the BAO dilation parameter α(zeff) by 17 per cent. We reconstruct the evolution history of the BAO distance indicators in the redshift range of 0.8 < z < 2.2. This paper is part of a set that analyses the eBOSS DR14 quasar sample.

Original language	English
Pages (from-to)	1528-1535
Number of pages	8
Journal	Monthly Notices of the Royal Astronomical Society
Volume	477
Issue number	2
Early online date	10 Mar 2018
DOIs	https://doi.org/10.1093/mnras/sty654
Publication status	Published - 21 Jun 2018

Keywords

baryon acoustic oscillations
optimal redhsift weighting
dark energy

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10.1093/mnras/sty654

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Data availability statement for 'The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: anisotropic Baryon Acoustic Oscillations measurements in Fourier-space with optimal redshift weights'.
Wang, D. (Creator), Zhao, G.-B. (Creator), Wang, Y. (Creator), Percival, W. (Creator), Ruggeri, R. (Creator), Zhu, F. (Creator), Tojeiro, R. (Creator), Myers, A. D. (Creator), Chuang, C.-H. (Creator), Baumgarten, F. (Creator), Zhao, C. (Creator), Gil Marin, H. (Creator), Ross, A. J. (Creator), Burtin, E. (Creator), Zarrouk, P. (Creator), Bautista, J. E. (Creator), Brinkmann, J. V. (Creator), Dawson, K. S. (Creator), Brownstein, J. R. (Creator), Macorra, A. D. L. (Creator), Schneider, D. P. (Creator) & Shafieloo, A. (Creator), Oxford University Press, 21 Jun 2018
Dataset: Data Availability Statement

Cite this

Zhao, G.-B., Ruggeri, R., Tojeiro, R., Wang, D., Percival, W., Zhu, F., Myers, A. D., Chuang, C.-H., Baumgarten, F., Zhao, C., Gil Marin, H., Ross, A. J., Burtin, E., Zarrouk, P., Bautista, J. E., Brinkmann, J. V., Dawson, K. S., Brownstein, J. R., Macorra, A. D. L., ... Shafieloo, A. (2018). The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: anisotropic Baryon Acoustic Oscillations measurements in Fourier-space with optimal redshift weights. Monthly Notices of the Royal Astronomical Society, 477(2), 1528-1535. https://doi.org/10.1093/mnras/sty654

@article{af8005873db14ace8c27d659e0234b18,

title = "The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: anisotropic Baryon Acoustic Oscillations measurements in Fourier-space with optimal redshift weights",

abstract = "We present a measurement of the anisotropic and isotropic Baryon Acoustic Oscillations (BAO) from the extended Baryon Oscillation Spectroscopic Survey Data Release 14 quasar sample with optimal redshift weights. Applying the redshift weights improves the constraint on the BAO dilation parameter α(zeff) by 17 per cent. We reconstruct the evolution history of the BAO distance indicators in the redshift range of 0.8 < z < 2.2. This paper is part of a set that analyses the eBOSS DR14 quasar sample.",

keywords = "baryon acoustic oscillations, optimal redhsift weighting, dark energy",

author = "Gong-Bo Zhao and Rossana Ruggeri and Rita Tojeiro and Dandan Wang and Will Percival and Fangzhou Zhu and Myers, \{Adam D.\} and Chia-Hsun Chuang and Falk Baumgarten and Cheng Zhao and \{Gil Marin\}, Hector and Ross, \{Ashley Jacob\} and Etienne Burtin and Pauline Zarrouk and Bautista, \{Julian Ernesto\} and Brinkmann, \{Jonathan V.\} and Dawson, \{Kyle S.\} and Brownstein, \{Joel R.\} and Macorra, \{Axel de la\} and Schneider, \{Donald P.\} and Arman Shafieloo",

year = "2018",

month = jun,

day = "21",

doi = "10.1093/mnras/sty654",

language = "English",

volume = "477",

pages = "1528--1535",

journal = "Monthly Notices of the Royal Astronomical Society",

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Zhao, G-B, Ruggeri, R, Tojeiro, R, Wang, D, Percival, W, Zhu, F, Myers, AD, Chuang, C-H, Baumgarten, F, Zhao, C, Gil Marin, H, Ross, AJ, Burtin, E, Zarrouk, P, Bautista, JE, Brinkmann, JV, Dawson, KS, Brownstein, JR, Macorra, ADL, Schneider, DP & Shafieloo, A 2018, 'The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: anisotropic Baryon Acoustic Oscillations measurements in Fourier-space with optimal redshift weights', Monthly Notices of the Royal Astronomical Society, vol. 477, no. 2, pp. 1528-1535. https://doi.org/10.1093/mnras/sty654

The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: anisotropic Baryon Acoustic Oscillations measurements in Fourier-space with optimal redshift weights. / Zhao, Gong-Bo; Ruggeri, Rossana; Tojeiro, Rita et al.
In: Monthly Notices of the Royal Astronomical Society, Vol. 477, No. 2, 21.06.2018, p. 1528-1535.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: anisotropic Baryon Acoustic Oscillations measurements in Fourier-space with optimal redshift weights

AU - Zhao, Gong-Bo

AU - Ruggeri, Rossana

AU - Tojeiro, Rita

AU - Wang, Dandan

AU - Percival, Will

AU - Zhu, Fangzhou

AU - Myers, Adam D.

AU - Chuang, Chia-Hsun

AU - Baumgarten, Falk

AU - Zhao, Cheng

AU - Gil Marin, Hector

AU - Ross, Ashley Jacob

AU - Burtin, Etienne

AU - Zarrouk, Pauline

AU - Bautista, Julian Ernesto

AU - Brinkmann, Jonathan V.

AU - Dawson, Kyle S.

AU - Brownstein, Joel R.

AU - Macorra, Axel de la

AU - Schneider, Donald P.

AU - Shafieloo, Arman

PY - 2018/6/21

Y1 - 2018/6/21

N2 - We present a measurement of the anisotropic and isotropic Baryon Acoustic Oscillations (BAO) from the extended Baryon Oscillation Spectroscopic Survey Data Release 14 quasar sample with optimal redshift weights. Applying the redshift weights improves the constraint on the BAO dilation parameter α(zeff) by 17 per cent. We reconstruct the evolution history of the BAO distance indicators in the redshift range of 0.8 < z < 2.2. This paper is part of a set that analyses the eBOSS DR14 quasar sample.

AB - We present a measurement of the anisotropic and isotropic Baryon Acoustic Oscillations (BAO) from the extended Baryon Oscillation Spectroscopic Survey Data Release 14 quasar sample with optimal redshift weights. Applying the redshift weights improves the constraint on the BAO dilation parameter α(zeff) by 17 per cent. We reconstruct the evolution history of the BAO distance indicators in the redshift range of 0.8 < z < 2.2. This paper is part of a set that analyses the eBOSS DR14 quasar sample.

KW - baryon acoustic oscillations

KW - optimal redhsift weighting

KW - dark energy

UR - http://fdslive.oup.com/www.oup.com/pdf/production_in_progress.pdf

U2 - 10.1093/mnras/sty654

DO - 10.1093/mnras/sty654

M3 - Article

SN - 0035-8711

VL - 477

SP - 1528

EP - 1535

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

IS - 2

ER -

Zhao GB, Ruggeri R, Tojeiro R, Wang D, Percival W, Zhu F et al. The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: anisotropic Baryon Acoustic Oscillations measurements in Fourier-space with optimal redshift weights. Monthly Notices of the Royal Astronomical Society. 2018 Jun 21;477(2):1528-1535. Epub 2018 Mar 10. doi: 10.1093/mnras/sty654

The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: anisotropic Baryon Acoustic Oscillations measurements in Fourier-space with optimal redshift weights

Abstract

Keywords

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Data availability statement for 'The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: anisotropic Baryon Acoustic Oscillations measurements in Fourier-space with optimal redshift weights'.

Cite this