Art Institute of Portland

Three Regimes of Hadron Masses: GOR, Power Law, and the Golden Ratio (v2)

We present an empirical classification of hadron masses into three regimes: (1) Goldstone regime (π, K, η): m² ∝ m_q (GOR relation), accuracy ~7%. (2) Regge regime (light mesons ρ, f₂; quarkonia Υ, ψ): M(n) = a + b·n^c, c(m_q, L) = a_c·log10(m_q) + b_c − k·L(L+1), accuracy 0.4–1....

Evidence-Based Practice Implementation, Part 2: Embedding Evidence-Based Innovations in Practice

Part 1 of this series, "Selecting Interventions," explored how to choose interventions for evidence-based practice implementation that fit the patient population, practice setting, and clinician workforce. Part 1 also introduced the Consolidated Framework for Implementation Resea...