159 citations · 370 across the 7 of their papers we have counts for
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astro-ph.CO2023★ 1 cited
Robust cosmological inference from non-linear scales with k-th nearest neighbor statistics
Sihan Yuan, Tom Abel, Risa H. Wechsler
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…
astro-ph.CO2023
Small-scale signatures of primordial non-Gaussianity in k-Nearest Neighbour cumulative distribution functions
William R. Coulton, Tom Abel, Arka Banerjee
Searches for primordial non-Gaussianity in cosmological perturbations are a key means of revealing novel primordial physics. However, robustly extracting signatures of primordial n…