Ruling out QCD phase transition as a PBH origin of LIGO/Virgo events
The best-motivated scenario for a sizable primordial black hole (PBH) contribution to the LIGO/Virgo binary black hole mergers invokes the QCD phase transition, which naturally enhances the probability to form PBH with masses of stellar scale. We reconsider the expected mass function assuming a CMB-...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SciPost
2023-07-01
|
| Series: | SciPost Physics Proceedings |
| Online Access: | https://scipost.org/SciPostPhysProc.12.052 |