EVOLUTION. “HBBs with size comparable to the cosmological horizon at the QCD (quantum chromodynamics) phase transition at ∼ 100 MeV mostly give rise to primordial black holes (PBHs) which could make a sizeable fraction (if not all) of cosmological dark matter.” (HBB = high baryonic number). ”
https://lnkd.in/d_CXigJS
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022