SpontaneousCPsymmetry breaking at the electroweak scale

2005/03/31 by Cristian Valenzuela, Cristián Valenzuela
Physics and Astronomy · #Dark Matter and Cosmic Phenomena #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1103/physrevd.71.095014

published as Phys.Rev. D71 (2005) 095014 · 25 pages, LaTeX. References and comment added

openalex publication_date 2005/05/31 · arxiv created 2005/06/14 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We present a top-condensation model in which the CP symmetry is spontaneously broken at the electroweak scale due to the condensation of two composite Higgs doublets. In particular the CP-violating phase of the Cabibbo-Kobayashi-Maskawa quark-mixing matrix is generated. A simpler model where only one quark family is included is also discussed. In this case, for a general four-fermion interaction (G_tb\ensuremath≠0), the particle spectrum is the one of the one Higgs doublet model.

Citations

• Dynamical Model of Elementary Particles Based on an Analogy with Superconductivity. I
• Towards a renormalizable standard model without a fundamental Higgs scalar
• CP-Violation in the Renormalizable Theory of Weak Interaction