Universal Wave PDE Framework: Helium Energy Levels and the Mathematical Plausibility of a Zero Ground State

This work presents a comprehensive analysis of helium energy levels within the Universal Wave PDE (UWPDE) framework. While the computed excited state energies align perfectly with experimental values, the ground state energy emerges as zero. At first glance, this may appear to contradict experimental observations of a negative ground state energy. However, we argue that this result is mathematically consistent and reflects the inherent freedom in setting the energy reference point.