Can the CKM phase be the only source of CP violation?

Abstract

We address the question of whether the CP violating phase in the CKM mixing matrix can be the only source of all CP violation. We show that in supersymmetric models with new flavour structure beyond the Yukawa matrices, the CKM phase can generate the required baryon asymmetry and also accounts for all observed results in K and B systems, in particular ${\epsilon }^{\prime }/\epsilon$ and the CP asymmetry of $B\to \varphi K_S$.

10 pages, 4 figures. Replaced by the published version. Minor changes, references added

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• Atmospheric Neutrinos Can Make Beauty Strange
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Cited by in corpus (4)

• Top flavour violating decays in general supersymmetric models
• B_s^0 - bar{B}_s^0 Mixing and the B_s -> J/psi phi Asymmetry in Supersymmetric Models
• Flavor violation and extra dimensions
• Probing Flavor Structure in Supersymmetric Theories