Assertion: muon | /r/HasProperty | represented at high energy
Facets:
value: early in the universe
type: LOCATION
Source sentences:
text: At high energy, early in the universe, tauons, muons and electrons were all represented and we only see an excess of electrons today because the other generations have decayed, although some of the other masses may actually exist as dark matter, and thus still undergoes the interaction of graviton exchange, which determines the Koide mass spectrum today (this dark matter is analogous to right-handed neutrinos).