Bridging the Gap between Cosmic Dawn and Reionization Favors Models Dominated by Faint Galaxies

It has been claimed that traditional models struggle to explain the tentative detection of the 21 cm absorption trough centered at z ∼ 17 measured by the EDGES collaboration. On the other hand, it has been shown that the EDGES results are consistent with an extrapolation of a declining UV luminosity...

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Autori principali: Ankita Bera, Sultan Hassan, Aaron Smith, Renyue Cen, Enrico Garaldi, Rahul Kannan, Mark Vogelsberger
Natura: Articolo
Lingua:English
Pubblicazione: IOP Publishing 2023-01-01
Serie:The Astrophysical Journal
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Accesso online:https://doi.org/10.3847/1538-4357/ad05c0