Primordial Black Hole Formation Beyond the Standard Cosmic QCD Transition
We review the role of primordial black holes (PBHs) for illuminating the dark ages of the cosmological evolution and as dark matter (DM) candidates. We elucidate the role of phase transitions for primordial black hole formation in the early Universe and focus our attention on the cosmological QCD phase transition within a recent microscopic model. We explore the impact of physics beyond the Standard Model (SM) on the cosmic equation of state and the probability distribution for the formation of PBHs, which serve as candidates for DM and contribute to present-day binary black hole merger events.
Authors
- G. Hasinger (ORCID: https://orcid.org/0000-0002-0797-0646)
- D. Blaschke (ORCID: https://orcid.org/0000-0002-8399-5183)
- O. Ivanytskyi (ORCID: https://orcid.org/0000-0002-4947-8721)
- Maël Gonin (ORCID: https://orcid.org/0009-0008-2685-3497)
Institutions
- University of Wrocław (PL)
- Helmholtz-Zentrum Dresden-Rossendorf (DE)
- Deutsches Herzzentrum der Charité (DE)
- Center for Advanced Systems Understanding (DE)
- Technische Universität Dresden (DE)
Publication Details
- Journal
- Particles
- Published
- 2026-07-16
- DOI
- https://doi.org/10.3390/particles9030076
- Primary Topic
- Cosmology and Gravitation Theories
- Type
- article
- Field-Weighted Citation Impact
- 0.00