Kavli Affiliate: Tom Abel | First 5 Authors: Sihan Yuan, Tom Abel, Risa H. Wechsler, , | Summary: We present the methodology for deriving accurate and reliable cosmological constraints from non-linear scales (<50Mpc/h) with k-th nearest neighbor (kNN) statistics. We detail our methods for choosing robust minimum scale cuts and validating galaxy-halo connection models. Using […]
Continue.. Robust cosmological inference from non-linear scales with k-th nearest neighbor statistics