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The Aemulus Project. V. Cosmological Constraint from Small-scale Clustering of BOSS Galaxies

  • Authors: Zhongxu Zhai, Jeremy L. Tinker, Arka Banerjee, Joseph DeRose, Hong Guo, Yao-Yuan Mao, Sean McLaughlin, Kate Storey-Fisher, Risa H. Wechsler

Zhongxu Zhai et al 2023 The Astrophysical Journal 948 .

  • Provider: AAS Journals

Caption: Figure 1.

The comoving number density of the BOSS DR12 galaxies as a function of redshift. The sample used in our analysis is defined by the galaxy brightness such that both NGC and SGC can reach a constant number density, as indicated by the horizontal lines. The gray vertical lines split the galaxies into low-z, med-z, and high-z subsamples that will be analyzed individually.

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