Combining the Solar-System and Binary-Pulsar Tests into a Single Bound on Weak-Field Deviations in a Torsion-Regulated Frame
Year: 2026
Type: article
Abstract: This paper computes the root-sum-square combined deviation for the combined set of precision weak-field and binary tests considered jointly within a torsion-regulated gravitational frame — Einstein-Cartan gravity with the density bound that follows from its spin-torsion term — and compares the result with the best published measurement. The relativistic prediction is 0 dimensionless; the published value is 0.0004148 plus or minus 0.0002327 dimensionless, a residual of 0.0004148 dimensionless (1.782 standard deviations). Because torsion in this framework is sourced only by spin density and does not propagate, the predicted deviation from general relativity is set by the square root of the ratio of the system density to the bound density, giving a fractional deviation of 3.806e-28 and a correction of 3.806e-28 dimensionless. The measurement bounds any fractional deviation at 0.0008802 (two standard deviations), so the framework passes this test with a headroom factor of 2.312e+24. Stated plainly, the test is consistent with the framework but cannot distinguish it from general relativity; the implied lower bound on the density scale, 1.817e+09 kilograms per cubic metre, lies far below the framework's bound of 9.718e+57 kilograms per cubic metre. The study is computed from stated assumptions and published data; it is simulated, not measured.
Author: Aldred, William Alexander
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7225794027
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