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arXiv · 2512.22989

Mini-review on the production of Primordial Black Holes from First-Order Phase Transitions in the Early Universe

Indra Kumar Banerjee·Ujjal Kumar Dey·Shaaban Khalil
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Abstract

We review the creation mechanism of primordial black holes from first order phase transitions. We discuss various model-dependent and independent mechanisms and relate the properties of these mechanisms to the properties of primordial black holes. For each of these mechanisms, we provide model-specific examples.

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Indra Kumar Banerjee, Ujjal Kumar Dey, Shaaban Khalil. 2025-12-28. Mini-review on the production of Primordial Black Holes from First-Order Phase Transitions in the Early Universe. https://arxiv.org/abs/2512.22989

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