ChangHoon Hahn

Researchers use new models to study galaxies and their dark matter haloes.

Research shows multiple galaxies improve the accuracy of cosmological parameter estimates.

Researchers enhance galaxy studies through simulation-based inference methods for better accuracy.

A new method improves the speed and efficiency of galaxy property analysis.

Study reveals key findings on central and satellite galaxy movements.

A recent challenge advanced techniques for analyzing galaxy clustering data.

Dust affects galaxy properties, leading to measurement errors in redshifts and stellar masses.