Symmetries and Generalisations of Tri-Bimaximal Neutrino Mixing
نویسنده
چکیده
Tri-bimaximal mixing is a specific lepton mixing ansatz, which has been shown to account very successfully for the established neutrino oscillation data. Working in a particular basis (the ‘circulant basis’), we identify three independent symmetries of tri-bimaximal mixing, which we exploit to set the tri-bimaximal hypothesis in context, alongside some simple, phenomenologically interesting CP -conserving and CP -violating generalisations. E-mail:[email protected] E-mail:[email protected] 1
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تاریخ انتشار 2002