Hawking Radiation from non-evaporating primordial black holes cannot enable the formation of direct collapse black holes

The formation of supermassive black holes (SMBHs) in the early Universe is a subject of significant debate. In this study, we examine whether non-evaporating primordial black holes (PBHs) can offer a solution. We establish initial constraints on the range of PBH masses that correspond to Hawking rad...

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Bibliographic Details
Main Authors: Jonathan Regan, Marios Kalomenopoulos, Kelly Kosmo O'Neil
Format: Article
Language:English
Published: Maynooth Academic Publishing 2025-03-01
Series:The Open Journal of Astrophysics
Online Access:https://doi.org/10.33232/001c.132347
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