Scope
Chapter “The admissibility frontier”, section “the Casimir bridge has a frequency window”. This is assertion 3 of 3 in that section.
Expanded claim page · assertion 3 of 3
Defines a measurement, sensitivity calculation or empirical decision rule. constructs a model, mechanism, calculation, protocol or intervention.
Exact assertion
The nearest work is now spectroscopy, not force metrology: measure complex diagonal and off-diagonal conductivity on one batch or specimen in both magnetic states from DC through at least 0.1 to 1 eV, fit one passive causal posterior with covariance, and freeze its continuation to imaginary frequency. Only if the predicted parallel-minus-antiparallel force or torque exceeds optical-tail, patch, roughness, magnetic, drift and separation uncertainties should a no-refit force experiment advance. A null remains useful material and metrology engineering; a residual becomes a new-physics lead only after that complete conventional closure fails.
The claim concerns a protocol, sensitivity or decision rule. It must be kept separate from a prediction that a nonzero signal exists.
Chapter “The admissibility frontier”, section “the Casimir bridge has a frequency window”. This is assertion 3 of 3 in that section.
Separate predicted signal from sensitivity, calibration and decision protocol.
constructs a model, mechanism, calculation, protocol or intervention.
Specify the apparatus, calibration, null distribution, preregistered threshold and independently predicted effect size.
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