3 papers
astro-ph.GA2025
Probing the influence of the protocluster environment on galaxy morphology at z = 2.23
Emmet Golden-Marx, Zheng Cai, Dongdong Shi +7
As galaxies evolve in dense cluster and protocluster environments, they interact and quench their star formation, which gradually transforms the galaxy population from star-forming…
astro-ph.GA2025
Quenching of Galaxies at Cosmic Noon: Understanding the Effect of Environment
Akriti Singh, Lucia Guaita, Pascale Hibon +16
The aim of this study is to identify quiescent galaxies in the 2-deg COSMOS field at and analyze their environment. Using data from the ODIN survey and COSMOS2020…
astro-ph.GA2025
Dual-component stellar assembly histories in local elliptical galaxies via MUSE
Keerthana Jegatheesan, Evelyn J. Johnston, Boris HäuÃler +3
Elliptical galaxies often exhibit complex assembly histories, and are presumed to typically form through a combination of rapid, early star formation and subsequent accretion of ma…