Do Submillimeter Galaxies Trace Megaparsec Large-scale Structures? -- An Overdensity Analysis of 449 Submillimeter Galaxies in COSMOS

arXiv:2610.01136 · astro-ph.GA, astro-ph.CO · Submitted 2026-10-01 · Read on arXiv

astro-ph.GA, astro-ph.CO

Submitted: 2026-10-01

Updated: 2026-10-01

Code: https://github.com/chance-deng/PPM-analysis-for-COSMOS-Webfield

Terminology

• Core — 29× in this paper · explained in 2 episodes
• Accuracy — 9× in this paper · explained in 1 episode
• Trace — 9× in this paper · explained in 2 episodes
• Poisson Probability Method — 4× in this paper
• Robustness — 3× in this paper · explained in 5 episodes
• AGN — 1× in this paper · explained in 1 episode
• Alignment — 1× in this paper · explained in 1 episode
• Aperture — 1× in this paper · explained in 1 episode
• Aperture Photometry — 1× in this paper · explained in 1 episode
• Clustering — 1× in this paper · explained in 2 episodes
• Decoupling — 1× in this paper · explained in 2 episodes
• Dust Attenuation — 1× in this paper · explained in 2 episodes
• Environmental Quenching — 1× in this paper · explained in 2 episodes
• alpha — 1× in this paper · explained in 1 episode

Sources

• COSMOS-Web: Comprehensive Data Reduction for Wide-Area JWST NIRCam Imaging
• JWST COSMOS-3D: Spectroscopic Census and Luminosity Function of [O III] Emitters at 6.75<z<9.05 in COSMOS
• TOPCAT: Working with Data and Working with Users

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