3 papers
astro-ph.GA2026
Toward Unbreaking the Universe: MINERVA Measurements of Color Gradients in Massive Quiescent Galaxies Can Help Ease Too-Early Star Formation Tensions
Sam E. Cutler, Luke Robbins, Danilo Marchesini +41
The discovery of a population of massive, ancient quiescent galaxies within the first 2 Gyr of the Universe's history has led to significant tensions with models of galaxy formatio…
astro-ph.GA2025
Modeling Galaxies in the Early Universe with Supernova Dust Attenuation
Jed McKinney, Olivia Cooper, Caitlin M. Casey +4
Supernova may be the dominant channel by which dust grains accumulate in galaxies during the first Gyr of cosmic time as formation channels important for lower redshift galaxies, e…
astro-ph.GA2024
COSMOS Brightest Group Galaxies -- III: Evolution of stellar ages
G. Gozaliasl, A. Finoguenov, A. Babul +15
The unique characteristics of the brightest group galaxies (BGGs) link the evolutionary continuum between galaxies like the Milky Way and more massive BCGs in dense clusters. This…