Soft CP violation in K-meson systems

Abstract

We consider a model with soft CP violation which accommodate the CP violation in the neutral kaons even if we assume that the Cabibbo-Kobayashi-Maskawa mixing matrix is real and the sources of CP violation are three complex vacuum expectation values and a trilinear coupling in the scalar potential. We show that for some reasonable values of the masses and other parameters the model allows to explain all the observed CP violation processes in the $K^0$-${\bar{K}}^0$ system.

19 pages, RevTeX 4. Minor modifications

References in corpus (10)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• CP Violation and the CKM Matrix: Assessing the Impact of the Asymmetric B Factories
• Direct CP Violating Asymmetry in B0 -> K+pi- Decays
• The Simplest Little Higgs
• Evidence for Direct CP Violation in B0 -> K+- pi-+ Decays
• Final results on the neutrino magnetic moment from the MUNU experiment
• Concerning the Landau Pole in 3-3-1 Models
• New Physics and Evidence for a Complex CKM
• FCNC and Rare B Decays in 3-3-1 Models
• Evading the Few TeV Perturbative Limit in 3-3-1 Models

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