MUON PHYSICAL ADMISSIBILITY UNDER ENFORCED MECHANISM CRITERIA

This paper determines whether the muon qualifies as an independently enforcing physical mechanism under a strict mechanism-only admissibility criterion. By isolating the muon from decay statistics, field formalism, and interpretive constructs, the analysis tests enforcement directly through mass, inertia, electric charge, energy exchange, momentum exchange, and reciprocal back-reaction in spacetime. Using elimination by necessity, the paper shows that physical evolution is not invariant under removal of the muon, establishing that enforcement occurs while the muon exists regardless of its instability. The result classifies the muon as a physically admissible enforcing entity on the same mechanical grounds as the electron.