Zeno suppression: P_survive → 1 via N measurements; effective decay Γ_eff = Γ²·t/N → 0

Quantum Zeno suppression of decay. From framework F9, the N-fold Zeno probability P_surv(t, N) = (1 − (Γt/N)²/2)^N tends to 1 as N → ∞ for any fixed observation time t. Expanding in large N and keeping leading terms: P_surv ≈…