Primordial black hole reformation in the early Universe

Primordial black holes (PBH) can arise in a wide range of scenarios, from inflation to first-order phase transitions. Light PBHs, such as those produced during preheating, in bounce cosmologies, or at the GUT scale, could induce an early matter-dominated phase given a moderate initial abundance. Dur...

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Bibliographic Details
Main Authors: TaeHun Kim, Philip Lu
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269325002497
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