Photometric redshifts of galaxies

Contents

1. Review of Previous Research
2. Reproduction of the Color Cut
3. Crossmatching data from CLAUDS & DESI
4. Comparison

Review of Previous Research

• Core objective of estimating photometric redshifts of Lyman-break galaxies (LBG): probe the matter distribution of the universe in the relatively unexplored redshift range of $2< z< 4.5$.
• Primary goal of Ruhlmann-Kleider et al. (2024) is to develop an optimized target selection method for LBGs using deep imaging data to reach higher densities than current quasar samples.