Sigma (σ): A Structural Parameter for the Organization of Continuous Energy Fields

This preprint introduces a structural physical parameter, denoted σ, intended to characterize the minimal stable organization of continuous energy fields.Unlike classical geometric constants based on circumferential measurements of rigid bodies, σ is defined as a local, field-based measure derived from the topology of field flow.Energy minimization naturally leads to a threefold stable configuration, consistent with classical junction minimization problems.The parameter is proposed as a complementary structural descriptor applicable across multiple physical systems, without modifying existing physical theories.