Commutator of the Quark Mass Matrices in the Standard Electroweak Model and a Measure of MaximalCPNonconservation

1985/09/02 by Cecilia Jarlskog · 183 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Particle physics theoretical and experimental studies

paper · doi:10.1103/physrevlett.55.1039

openalex publication_date 1985/09/02 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/31

Abstract

The structure of the quark mass matrices in the standard electroweak model is investigated. The commutator of the quark mass matrices is found to provide a convention-independent measure of CP nonconservation. The question of maximal CP nonconservation is discussed. The present experimental data indicate that nowhere is CP nonconservation maximal.

Citations

• CP-Violation in the Renormalizable Theory of Weak Interaction

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