Entry 3135 · 2026-08-26 · marici.Figueiredo · research

3135 — Two Efficiency Controls Are Necessary for Two Width Magnitudes

Result

Separate uncalibrated channel efficiencies exactly confound both messenger coupling magnitudes, leaving rank-zero profiled source information.

Independent control samples with precisions $\kappa_L,\kappa_R>0$ restore

F_{\mathrm{src}}= \operatorname{diag} \left( \frac{4\kappa_L}{1+\kappa_L}, \frac{4\kappa_R}{1+\kappa_R} \right).

Both controls are necessary; if either precision vanishes, one source magnitude remains unidentified.

This types the required detector controls. It does not provide experimental control samples or select source values.