Quantum Discrete Dual-Domain Mechanism: A CST-Framework Analysis of Corresponding Observations in the Solar System and the Universe

Abstract Within the framework of Chen's Superstring Theory (CST), this paper systematically elaborates the core criteria of the Quantum Discrete Dual-Domain Mechanism and correlates them, item by item, with observations including the radial distribution of planets in the Solar System, the diversity of material states, Earth's habitability conditions, matter–antimatter annihilation on the solar surface, and cold regions on cosmic scales. The dual-domain mechanism states that stable matter can arise only in the intersectional equilibrium zone between the R-string repulsive domain and the G-string gravitational domain, where N-strings complete elastic locking to form RG ternary entanglement; a single energy domain cannot generate stable particles or celestial bodies. Using the trend coefficient δ, the single-string energy E = CH(1 + δ), and the phase-transition criterion P = e^(L − Lₚ) as symbolic tools, this paper presents a CST interpretive framework for the Solar System's radial distribution, state-binding strength, Earth's locking capacity, the common origin of sunspots and neutrinos, and the CMB cold spot, while identifying quantitative observational interfaces that remain to be supplied.