636 citations · 1.7k across the 16 of their papers we have counts for
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The anisotropic redshift space galaxy correlation function: detection on the BAO Ring
Enrique Gaztanaga, Anna Cabre
In a series of papers we have recently studied the clustering of LRG galaxies in the latest spectroscopic SDSS data release, which has 75000 LRG galaxies sampling 1.1 Gpc^3/h^3 to…
Clustering of Luminous Red Galaxies IV: Baryon Acoustic Peak in the Line-of-Sight Direction and a Direct Measurement of H(z)
Enrique Gaztanaga, Anna Cabre, Lam Hui
We study the clustering of LRG galaxies in the latest spectroscopic SDSS data releases, DR6 and DR7, which sample over 1 Gpc^3/h^3 to z=0.47. The 2-point correlation function $\xis…
Clustering of luminous red galaxies II: small scale redshift space distortions
Anna Cabre, Enrique Gaztanaga
This is the second paper of a series where we study the clustering of LRG galaxies in the latest spectroscopic SDSS data release, DR6, which has 75000 LRG galaxies covering over 1…
Clustering of luminous red galaxies I: large scale redshift space distortions
Anna Cabre, Enrique Gaztanaga
This is the first paper of a series where we study the clustering of LRG galaxies in the latest spectroscopic SDSS data release, DR6, which has 75000 LRG galaxies covering over 1 $…
Clustering of Luminous Red Galaxies III: Detection of the Baryon Acoustic Peak in the 3-point Correlation Function
E. Gaztanaga, A. Cabre, F. Castander +2
We present the 3-point function ξ_3 and Q_3=ξ_3/ξ_2^2 for a spectroscopic sample of luminous red galaxies (LRG) from SDSS DR6 & DR7. We find a strong (S/N6) detection of o…
Error analysis in cross-correlation of sky maps: application to the ISW detection
Anna Cabre, Pablo Fosalba, Enrique Gaztanaga +1
Constraining cosmological parameters from measurements of the Integrated Sachs-Wolfe effect requires developing robust and accurate methods for computing statistical errors in the…
Cross-correlation of WMAP 3rd year and the SDSS DR4 galaxy survey: new evidence for Dark Energy
A. Cabre, E. Gaztanaga, M. Manera +2
We cross-correlate the third-year WMAP data with galaxy samples extracted from the SDSS DR4 (SDSS4) covering 13% of the sky, increasing by a factor of 3.7 the volume sampled in pre…