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Conference papers
The 3D Clustering of BOSS DR9 Galaxies
A.J. Ross
W.J. Percival
A.A. Berlind
M. Blanton
A. Bolton
J. Brinkmann
L.A. da Costa
R. Crittenden
A.J. Cuesta
D. Eisenstein
H. Guo
J.-C. Hamilton
1
C. Hernandez-Monteagudo
S. Ho
E. Kazin
C. Mcbride
M.A. Maia
R. Mandelbaum
M. Manera
C. Maraston
K. L. Masters
F. Montesano
A. D. Myers
R. C. Nichol
N. Padmanbhan
J. Parejko
F. Prada
B. Ramos
N. P. Ross
I. Zehavi
L. Samushia
A. Sanchez
E. F. Schlafly
D. J. Schlegel
D. P. Schneider
H. Seo
F. de Simoni
R. Skibba
M. Swanson
D. Thomas
J. Tinker
R. Tojeiro
M. Vargas Magana
1
D. Wake
B. A. Weaver
M. White
K. Dawson
A.J. Cuesta
Author
D. Eisenstein
Author
H. Guo
Author IdHAL : hui-guo ORCID : https://orcid.org/0000-0001-6552-2553
J.-C. Hamilton 1
Author
1
APC - Cosmologie (France)
- APC (UMR_7164) - AstroParticule et Cosmologie (APC - UMR 7164, Université Paris Diderot, 10 rue Alice Domon et Léonie Duquet, case postale 7020, F-75205 Paris Cedex 13 - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR_7164 (France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRF/IRFU (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- Observatoire de Paris (61 Av de l'Observatoire 75014 PARIS - France)
- PSL - Université Paris sciences et lettres (60 rue Mazarine 75006 Paris - France)
- UPD7 - Université Paris Diderot - Paris 7 : UMR_7164 (5 rue Thomas-Mann - 75205 Paris cedex 13 - France)
Abstract : The Baryon Oscillation Spectroscopic Survey provides the largest 3D map of the Universe ever obtained. We present results from the DR9 data set, which includes 360,000 galaxies distributed over 3200 square degrees. At large physical scales, these data allow measurements of unprecedented precision in the 3D redshift-space correlation function and the spherically-averaged power-spectrum. In order to utilize this map to measure galaxy clustering, we need to fully understand potential sources of systematic fluctuations in galaxy density, caused by observational effects rather than cosmological fluctuations. I will present a careful analysis of these fluctuations, showing how we can robustly recover the cosmological clustering signal. The measurements and their cosmological interpretation will be presented.
Document type :
Conference papers
Complete list of metadatas
http://hal.in2p3.fr/in2p3-00706853
Contributor : Jean-Christophe Hamilton <>
Submitted on : Monday, June 11, 2012 - 4:11:17 PM
Last modification on : Saturday, September 19, 2020 - 4:49:51 AM
Contributor : Jean-Christophe Hamilton <>
Submitted on : Monday, June 11, 2012 - 4:11:17 PM
Last modification on : Saturday, September 19, 2020 - 4:49:51 AM
Identifiers
- HAL Id : in2p3-00706853, version 1
- BIBCODE : 2012AAS...21932402R
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Citation
A.J. Ross, W.J. Percival, A.A. Berlind, M. Blanton, A. Bolton, et al.. The 3D Clustering of BOSS DR9 Galaxies. AAS 219th Meeting, Jan 2012, Austin (Texas), United States. pp.324.02. ⟨in2p3-00706853⟩
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