The redshift-space galaxy two-point correlation function and baryon acoustic oscillations
نویسندگان
چکیده
منابع مشابه
The redshift–space two–point correlation function of galaxy groups in the CfA2 and SSRS2 surveys
We measure the two–point redshift–space correlation function of loose groups of galaxies, ξGG(s) , for the combined CfA2 and SSRS2 surveys. Our combined group catalog constitutes the largest homogeneous sample available (885 groups). We compare ξGG(s) with the correlation function of galaxies, ξgg(s) , in the same volume. We find that groups are significantly more clustered than galaxies: < ξGG...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2015
ISSN: 1365-2966,0035-8711
DOI: 10.1093/mnras/stv525