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arXiv · 1407.0352

Partial quark-lepton universality and neutrino CP violation

Jiajun Liao·D. Marfatia·K. Whisnant
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Abstract

We study a model with partial quark-lepton universality that can naturally arise in grand unified theories. We find that constraints on the model can be reduced to a single condition on the Dirac CP phase $δ$ in the neutrino sector. Using our current knowledge of the CKM and PMNS mixing matrices, we predict $-32.4^\circ < δ< 32.0^\circ$ at $2σ$.

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Jiajun Liao, D. Marfatia, K. Whisnant. 2015-07-30. Partial quark-lepton universality and neutrino CP violation. https://doi.org/10.1155/2015%2F561910

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