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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 11.

Top: measurement of ﹩{\gamma }_{f}^{0.5}{\sigma }_{8}﹩ from our BOSS galaxy analysis (blue square), compared with other works using similar galaxy statistics at both linear and nonlinear scales. Bottom: latest measurements of ﹩{S}_{8}={\sigma }_{8}\sqrt{{{\rm{\Omega }}}_{m}/0.3}﹩ using galaxy lensing statistics. The vertical lines in both panels correspond to the Planck measurements (Planck Collaboration et al. 2020).

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