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Journal articles
Stochastic bias of color-selected BAO tracers by joint clustering--weak-lensing analysis
J. Comparat
1
E. Jullo
1
J.-P. Kneib
1
C. Schimd
1
H. Shan
T. Erben
O. Ilbert
1
J. Brownstein
A. Ealet
2
S. Escoffier
2
B. Moraes
N. Mostek
J. A. Newman
M. E. S. Pereira
F. Prada
D. Schlegel
D. P. Schneider
C. H. Brandt
A. Ealet 2
Author
S. Escoffier 2
Author IdHAL : stephanie-escoffier ResearcherId : http://www.researcherid.com/rid/AAW-1061-2020 ORCID : https://orcid.org/0000-0002-2847-7498
B. Moraes
Author
N. Mostek
Author
D. P. Schneider
Author
C. H. Brandt
Author
1
LAM - Laboratoire d'Astrophysique de Marseille (Pôle de l'Étoile Site de Château-Gombert 38, rue Frédéric Joliot-Curie 13388 Marseille cedex 13 - France)
- AMU - Aix Marseille Université : UMR7326 (Aix-Marseille Université Jardins du Pharo 58 Boulevard Charles Livon 13284 Marseille cedex 7 - France)
- INSU - CNRS - Institut national des sciences de l'Univers (INSU-CNRS 3 rue Michel-Ange, 75794 Paris Cedex 16 - France)
- CNES - Centre National d'Études Spatiales [Toulouse] : UMR7326 (18 avenue Edouard Belin 31401 Toulouse - France)
- CNRS - Centre National de la Recherche Scientifique : UMR7326 (France)
2
CPPM - Centre de Physique des Particules de Marseille (163, avenue de Luminy - Case 902 - 13288 Marseille cedex 09 - France)
- AMU - Aix Marseille Université : UMR7346 / UMR6550 / UMR6450 / URA6450 (Aix-Marseille Université Jardins du Pharo 58 Boulevard Charles Livon 13284 Marseille cedex 7 - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR7346 / UMR6550 / UMR6450 / URA6450 (France)
Abstract : The baryon acoustic oscillation (BAO) feature in the two-point correlation function of galaxies supplies a standard ruler to probe the expansion history of the Universe. We study here several galaxy selection schemes, aiming at building an emission-line galaxy (ELG) sample in the redshift range $0.61.5$), but we are limited by current data sets depth to derive precise values of the galaxy bias. A survey using such tracers of the mass field will guarantee a high significance detection of the BAO.
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Journal articles
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http://hal.in2p3.fr/in2p3-00865316
Contributor : Danielle Cristofol Connect in order to contact the contributor
Submitted on : Tuesday, September 24, 2013 - 11:59:51 AM
Last modification on : Tuesday, October 19, 2021 - 10:59:18 PM
Contributor : Danielle Cristofol Connect in order to contact the contributor
Submitted on : Tuesday, September 24, 2013 - 11:59:51 AM
Last modification on : Tuesday, October 19, 2021 - 10:59:18 PM
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- HAL Id : in2p3-00865316, version 1
- DOI : 10.1093/mnras/stt797
Citation
J. Comparat, E. Jullo, J.-P. Kneib, C. Schimd, H. Shan, et al.. Stochastic bias of color-selected BAO tracers by joint clustering--weak-lensing analysis. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2013, 433, pp.1146-1160. ⟨10.1093/mnras/stt797⟩. ⟨in2p3-00865316⟩
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