Chasing CHOOZ

Abstract

We relate the MNS and CKM mixing matrices using ideas from grand unification. We catalog models in terms of the family symmetries of the down quark mass matrices, and emphasize the role of the Cabibbo angle in the lepton mixing matrix. We find a large class of models with an observable CHOOZ angle \sim λ/\sqrt{2}

Invited Talk at the Coral Gables Conference, Dec 2003

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• First Results from KamLAND: Evidence for Reactor Anti-Neutrino Disappearance
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Cited by in corpus (8)

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• A flavour GUT model with theta_13^PMNS = theta_C / sqrt(2)
• Viewing Lepton Mixing through the Cabibbo Haze
• Lepton Flavor Violation as a Probe of Quark-Lepton Unification
• Neutrinos: Theory and Phenomenology
• Neutrino mixing and CP violation from Dirac-Majorana bimaximal mixture and quark-lepton unification
• Large Lepton Mixings from Continuous Symmetries