1995/04/23 by Zhi‐zhong Xing, Zhi-zhong Xing, Xing, Zhi-zhong
Computer Science · Mathematics · Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Mathematical functions and polynomials #Matrix Theory and Algorithms #Statistical Mechanics and Entropy #hep-ph
paper · pdf · doi:10.48550/arxiv.hep-ph/9504365
Two new paragraphs, together with three relevant references, are added. We find an interesting hierarchical relation among the nine elements of the CKM matrix; and estimate the nine different angles of the six unitarity triangles
openalex publication_date 1995/04/23 · arxiv created 1995/05/11 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Within the standard electroweak model we point out that the 3× 3 matrix of quark mixing is characterized by three universal (rephasing-invariant) quantities: one of them for CP violation and the other two for off-diagonal asymmetries. Unitarity of the quark mixing matrix can in principle be tested through a variety of measurements which are irrelevant to the existence of CP-violating effects.