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This paper computes the change that the torsion-regulated Einstein-Cartan framework, organised by the Aldred Limit, predicts for characteristic acceleration a0 of the radial acceleration relation sample, whose published value is 1.20 x 10^-10 m/s^2. The density of the system, estimated from its published properties by the estimator stated in the Methods, is 7.63e-22 kilograms per cubic metre. At that density the fractional correction to the effective gravitating density is 7.85e-80 on the neutron branch and 2.65e-73 on the electron branch, against a measurement precision of 10 per cent. The predicted change is therefore smaller than the precision by a factor of 1.27e+78 on the neutron branch. Inverting the comparison, the existing agreement excludes carrier masses only below 8.33e-31 electronvolts, and the system would need a density of 9.72e+55 kilograms per cubic metre for the correction to reach one per cent. The result is a null result, stated plainly: this observable neither supports nor meaningfully constrains the framework, and the framework contributes nothing to the interpretation of this system beyond standard gravity. Computed from stated assumptions and published data; not a new measurement.
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William Alexander Aldred (2026) studied this question.
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