notes2
N-007Accidental symmetries are wildly ramifiednote N-018Three different threes — the ℤ₃'s in the Standard Model are distinctnote cases3
CASE-02Which "3" is the number of particle families?case CASE-03Is the global form of the Standard Model gauge group a fact or a convention?case CASE-15If gauge symmetry is redundancy, why does it have physical consequences?case generated 2026-10-25nothing on this page is maintained by hand