A Dust-free Hierarchically Nested Supermassive-star Model for James Webb Space Telescope Little Red Dots
Observations by the James Webb Space Telescope reveal a population of high-redshift objects, the little red dots. These sources exhibit optical reddening alongside blue ultraviolet continua, host broad Balmer lines indicative of active black holes, and lack detectable X-ray emission. Their cosmic ab...
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| Main Author: | |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
IOP Publishing
2026-01-01
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| Series: | The Astrophysical Journal Letters |
| Subjects: | |
| Online Access: | https://doi.org/10.3847/2041-8213/ae8aee |
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