ChangHoon Hahn

activity

20232026

most citedGalaxy Clustering Analysis with SimBIG and the Wavelet Scattering Transform

33 citations · 78 across the 10 of their papers we have counts for

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2 papers · 1 filter

astro-ph.GA2026

HaloFlow II: Robust Galaxy Halo Mass Inference with Domain Adaptation

Nikhil Garuda, ChangHoon Hahn, Connor Bottrell +1

Precise halo mass ( $M_{h}$ ) measurements are crucial for cosmology and galaxy formation. HaloFlow introduced a simulation-based inference (SBI) framework that uses state-of-the-art s…

astro-ph.GA2023

$H ALO F LOW$ I: Neural Inference of Halo Mass from Galaxy Photometry and Morphology

ChangHoon Hahn, Connor Bottrell, Khee-Gan Lee

We present $H ALO F LOW$ , a new machine learning approach for inferring the mass of host dark matter halos, $M_{h}$ , from the photometry and morphology…

HaloFlow II: Robust Galaxy Halo Mass Inference with Domain Adaptation

HALOFLOW I: Neural Inference of Halo Mass from Galaxy Photometry and Morphology

$H ALO F LOW$ I: Neural Inference of Halo Mass from Galaxy Photometry and Morphology