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Primordial black holes from slow phase transitions: a model-building perspective

Abstract We investigate the formation of primordial black holes (PBHs) through delayed vacuum decay during slow cosmic first-order phase transitions. Two specific models, the polynomial potential and the real singlet extension of the Standard Model, are used as illustrative examples. Our findings re...

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Bibliographic Details
Main Authors: Shinya Kanemura, Masanori Tanaka, Ke-Pan Xie
Format: Artigo
Language:Inglês
Published: SpringerOpen 2024-06-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP06(2024)036
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