Early Bright Galaxies from Helium Enhancements in High-Redshift Star Clusters

The first few cycles of JWST have identified an overabundance of UV-bright galaxies and a general excess of UV luminosity density at $z\gtrsim10$ compared to expectations from most (pre-JWST) theoretical models. Moreover, some of the brightest high-redshift spectroscopically confirmed galaxies exhib...

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Detalhes bibliográficos
Principais autores: Harley Katz, Alexander P Ji, Grace Telford, Peter Senchyna
Formato: Artigo
Idioma:English
Publicado em: Maynooth Academic Publishing 2024-11-01
coleção:The Open Journal of Astrophysics
Acesso em linha:https://doi.org/10.33232/001c.126253