CKM mixing
Conditional basis-overlap model; flavor operators not selected
This page summarizes the linked research at its stated verification level. It is not a new proof certificate or experimental confirmation.
Supplied left-handed sector diagonalizations can define V_CKM = U_u-dagger U_d. A common Gram matrix does not select those sector operators, bases or physical flavor labels; degenerate eigenspaces do not select a preferred basis. The former displayed mixing angles are not source-derived predictions. Flavor boundary.