ORIGIN OF ANTIMATTER. “According to the modern concepts it has three possible nature of origin: (1) Primordial antimatter. It could be created in the early Universe as the reflection of nonhomogeneous baryosynthesis, evolve in antimatter domains and now it can exist in the form of macroscopic antimatter objects like globular clusters of antimatter stars.”
https://lnkd.in/gDYri97U