Appendix AD2 — Full CKM Derivation and CP Violation

Companion appendix to BCT Letters 86 and 87. Presents the BCT Void Diameter Theorem: the complete derivation of the Wolfenstein parameterisation λ, A, δCP from BCT void geometry with zero free parameters. Three results: (1) λ = 2rₜet (1+3α0/8) = 0. 225369, error +0. 013% Letter 86; (2) A = 1/ (1+rₒct) (1−α0/2) = 0. 825359, error −0. 078%; (3) cos (δCP) = 2rₒct = √2−1, giving δCP = arccos (√2−1) = 65. 530°, error +0. 131% Letter 87. The matter-antimatter asymmetry of the universe is the arccosine of the octahedral void diameter. All three Wolfenstein parameters derived from rₒct = (√2−1) /2 and rₜet = (√6−2) /4 alone. Predictions #123–#125.