Intrinsic Scalar Ratio of Flat Spacetime and a Pure Geometric Derivation of the Hubble Constant

Arcman

平坦时空的固有标量比和哈勃常数的纯几何推导

Intrinsic Scalar Ratio of Flat Spacetime and a Pure Geometric Derivation of the Hubble Constant

https://doi.org/10.5281/zenodo.19080380

在 Arc Theory 的设定框架内，我们针对平坦时空及其双重物理投影，引入了一个无量纲的本征标量比，并以此确立了一个整数值的结构光速 c* 以及一个绝对宏观参考半径 RU。在低红移线性区域，我们引入了一项“观测界面公理”，并将一阶无量纲弧相损耗与经验线性红移定律相对应；由此精确推导出 H0 ≈ c*/RU，并得出了 H0 ≈ 69.58 km s⁻¹ Mpc⁻¹ 这一严格的数值预言。

Within the Arc Theory setting, we introduce a dimensionless intrinsic scalar ratio for flat space-time and its doubled physical projection, fixing an integer-valued structural light speed c∗ and an absolute macroscopic reference radius RU. In the low-redshift linear regime, we introduce an observational interface axiom and align a first-order dimensionless arc-phase loss with the empirical linear redshift law, yielding exactly H0 ≈ c∗/RU and the stringent numerical prediction H0 ≈ 69.58 km s−1Mpc−1.