The quark mixing matrix with manifest Cabibbo substructure and an angle of the unitarity triangle as one of its parameters

2005/03/21 by C. Jarlskog, Ch. Jarlskog · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1016/j.physletb.2005.04.033

published as Phys.Lett. B615 (2005) 207-212

arxiv created 2005/03/21 · openalex publication_date 2005/04/26 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/03

Abstract

The quark mixing matrix is parameterised such that its “Cabibbo substructure” is emphasised. One can choose one of the parameters to be an arbitrarily chosen angle of the unitarity triangle, for example, the angle β (also called Φ1).

Citations

• Commutator of the Quark Mass Matrices in the Standard Electroweak Model and a Measure of MaximalCPNonconservation
• CP-Violation in the Renormalizable Theory of Weak Interaction
• Partial-symmetries of weak interactions
• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)

Cited by

• Real invariant matrices and flavour-symmetric mixing variables with emphasis on neutrino oscillations