To solve the contradictions between the traditional point-particle model and the actual physical phenomena of elementary particles (such as the extreme difficulty in decomposing electrons, the high stability of protons and neutrons, and the instability of free quarks), this paper proposes a new conjecture on the ontological configuration of elementary particles. The core of the conjecture is that the elementary particle is essentially a steady-state topological structure composed of orthogonally embedded double-ellipse closed circulation of particals. The outer main circulation is a large ellipse lying on the horizontal XY-plane, and the inner coupling circulation is a small ellipse standing on the vertical XZ-plane, which are coplanar at the center, orthogonally arranged at 90° in space, and semi-embedded nested. The geometric scale of the two ellipses satisfies the equal-proportion constraint of b²=ac, and the scaling constant k=√(1/α) is derived from the fine-structure constant α, which ensures the angular momentum conservation of the system through the mutual offset of orthogonal torques. This conjecture uniformly explains the stability differences of elementary particles: electrons, as the simplest complete closed-loop configuration, are extremely difficult to decompose; protons and neutrons, composed of multi-group nested circulation units, have ultra-high stability; quarks, as local split flow fragments of the composite circulation system, cannot exist stably in an isolated state, which is consistent with the quark confinement effect. The proposed configuration provides a new geometric and physical framework for unifying the ontological structure of elementary particles.
Chengbin Song (Thu,) studied this question.