Wow, just hopping wikipedias to understand the title one is pushed to Dark Matter land. Boson stars? Pressure accumulates and need emerges to justify how the wh

Wow, just hopping wikipedias to understand the title one is pushed to Dark Matter land. Boson stars? Pressure accumulates and need emerges to justify how the whole thing does not collapse. Weirdier matter forms arises, but there is some relief that, being fermionic, the Pauli exclusion principle is the last anti-collapse defense. Except that now the guys hypothesize bosonic matter! Weren't bosons supposed to implement interactions?