The Convergence of Heavy and Light Seeds to Overmassive Black Holes at Cosmic Dawn
The James Webb Space Telescope has revealed low-luminosity active galactic nuclei at redshifts of z ≳ 4–7, many of which host accreting massive black holes (BHs) with BH-to-galaxy mass ( M _BH / M _⋆ ) ratios exceeding the local values by more than an order of magnitude. The origin of these overmass...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
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| Series: | The Astrophysical Journal Letters |
| Subjects: | |
| Online Access: | https://doi.org/10.3847/2041-8213/adc680 |
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