Symmetric Fusion Stability and Simulation — USP Field Theory

This package presents the theoretical formulation and numerical simulation results for symmetric fusion stability within the USP Field Theory framework. The first document, Symmetric Fusion Rules — USP Field Theory Insert (RQM1 Ready), formalizes the resonance vector definition, stability metrics, and minimal simulation protocol for evaluating geometric closure in nuclear fusion. The second document, Symmetric Fusion Simulation Report, provides computational results showing the quadratic growth of instability penalties with closure mismatch and the Gaussian decay of the resonance compatibility kernel. The included infographic visualizes the instability energy penalty as a function of alignment mismatch, highlighting the stable fusion zone and instability/failure regions. Together, these materials offer both the theoretical foundation and quantitative verification supporting the role of geometric symmetry in achieving stable fusion.