COSMOS-Web: From early star-formation enhancement to late suppression in galaxy groups

arXiv:2608.26348 · astro-ph.GA · Submitted 2026-08-26 · Read on arXiv

astro-ph.GA

Submitted: 2026-08-26

Updated: 2026-09-28

Terminology

• Trace — 11× in this paper · explained in 2 episodes
• AGN — 7× in this paper · explained in 1 episode
• Environmental Quenching — 6× in this paper · explained in 2 episodes
• Consistency — 3× in this paper · explained in 3 episodes
• Calibration — 2× in this paper · explained in 7 episodes
• Robustness — 2× in this paper · explained in 5 episodes
• AGN Feedback — 1× in this paper · explained in 1 episode
• Accuracy — 1× in this paper · explained in 1 episode
• Adaptive Matched Identifier of Clustered Objects — 1× in this paper
• Velocity Dispersion — 1× in this paper · explained in 2 episodes

Sources

• Cosmic quenching
• Environmental Quenching of High-Redshift Galaxies: Interpreting JWST Observations with Simulations
• The Spectral Energy Distributions of Galaxies
• Mergers lighting the early Universe: enhanced star formation, AGN triggering, and Ly$\alpha$ emission in close pairs at $z=3-9$
• Quenching of Star Formation in Massive Galaxies

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