Abstract Traditional gravitational theory relies on the assumption of dark matter at galactic scales, exposing a fundamental flaw in conflating two distinct physical functions: "celestial formation" and "system stabilization." This paper proposes that gravity is the superposition of two independent eigenmodes of the cosmic energy field: the Field Energy Aggregation Force (FEAF) driving matter condensation, and the Field Energy Gradient Equilibrium Force (FEGEF) maintaining orbital stability. Based on this, we establish a five-force unification framework encompassing the strong nuclear force, weak nuclear force, and electromagnetic force. By decoupling these two forces, we achieve a fitting accuracy of ≤4% for typical galactic rotation curves without invoking dark matter (Bayesian evidence ratio ln B > 5). The framework predicts verifiable phenomena such as a dynamical transition at ~120 pc from the Galactic center, providing a novel physical interpretation of gravity's nature and cosmic structure. 摘要 传统引力理论在星系尺度依赖暗物质假设,暴露了其将“天体成形”与“系统稳位”两种功能混为一谈的根本缺陷。本文提出,引力实为宇宙能量场两种独立本征模式的叠加:场能聚合力(FEAF)驱动物质凝聚,场能梯度平衡力(FEGEF)维持轨道稳定。由此,我们建立了包含强、弱、电磁力在内的五力统一框架。通过拆分这两种力,我们无需暗物质即可将典型星系旋转曲线的拟合精度提升至误差≤4%(贝叶斯证据比 ln B > 5)。该框架预言了银河系中心~120 pc处的动力学过渡等可验证现象,为引力本质与宇宙结构提供了全新的物理解释。
Bian Zhenfeng (Thu,) studied this question.