Registry · Remark
IV.R433
tau-effective
not_applicable
IV.R433 — CKM Precision Assessment (Wave 44)
Wave 44 NLO: A from +44642 to +3109 ppm (14×), J from -35714 to +2624 ppm (13.6×). Both use ι_τ³=ι_τ^dim(τ³) with opposite signs. CKM sector now uniformly sub-3200 ppm with zero free parameters.
Book IV
Part 5
Ch. 36