Beneath the Surface: >85% of z>5.9 QSOs in Massive Host Galaxies are UV-Faint
astro-ph.GA
Submitted: 2025-06-30
Updated: 2026-10-13
Terminology
Sources
- COSMOS-Web: The over-abundance and physical nature of "little red dots"--Implications for early galaxy and SMBH assembly
- An upper limit of 10$^6$ M$_\odot$ in dust from ALMA observations in 60 Little Red Dots
- UNCOVER: Candidate Red Active Galactic Nuclei at 3<z<7 with JWST and ALMA
- A Post-Starburst Pathway for the Formation of Massive Galaxies and Black Holes at z>6
- A confirmed deficit of hot and cold dust emission in the most luminous Little Red Dots
- No [CII] or dust detection in two Little Red Dots at z$_{\rm spec}$ > 7
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