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  • The Aemulus Project. V. Cosmological Constraint from Small-scale Clustering of BOSS Galaxies 
    Zhai, Zhongxu; Tinker, Jeremy L.; BANERJEE, ARKA; DeRose, Joseph; Guo, Hong; Mao, Yao-Yuan; McLaughlin, Sean; Storey-Fisher, Kate; Wechsler, Risa H. (IOP Publishing, 2023-05)
    We analyze clustering measurements of BOSS galaxies using a simulation-based emulator of two-point statistics. We focus on the monopole and quadrupole of the redshift-space correlation function, and the projected correlation ...
  • Buzzard to Cardinal: Improved Mock Catalogs for Large Galaxy Surveys 
    To, Chun-Hao; DeRose, Joseph; Wechsler, Risa H.; Rykoff,Eli; Wu, Hao-Yi; ADHIKARI, SUSMITA; Krause, Elisabeth; Rozo, Eduardo; Weinberg, David H (IOP Publishing, 2024-01)
    We present the Cardinal mock galaxy catalogs, a new version of the Buzzard simulation that has been updated to support ongoing and future cosmological surveys, including the Dark Energy Survey (DES), DESI, and LSST. These ...
  • Aemulus ν: precision halo mass functions in wνCDM cosmologies 
    Shen, Delon; Kokron, Nickolas; DeRose, Joseph; Tinker, Jeremy; Wechsler, Risa H.; BANERJEE, ARKA (IOP Publishing, 2025-03)
    Precise and accurate predictions of the halo mass function for cluster mass scales in wνCDM cosmologies are crucial for extracting robust and unbiased cosmological information from upcoming galaxy cluster surveys. Here, ...