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A See-Saw Mechanism for Large Neutrino Mixing from Small Quark and Lepton Mixings

Isabella Masina
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Abstract

I introduce and sketch the main features of those see-saw models where a large atmospheric mixing can be achieved starting from nearly diagonal matrices for charged leptons, Dirac neutrinos and Majorana right-handed neutrinos. It turns out that these models can be realized in Grand Unified Theories and they are well compatible with the related phenomenology of fermion masses and mixings.

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Isabella Masina. 2000-05-24. A See-Saw Mechanism for Large Neutrino Mixing from Small Quark and Lepton Mixings. https://arxiv.org/abs/hep-ph/0005239

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