Zooming in on ‘bi-large’ neutrino mixing with the first JUNO results
Abstract
Abstract The leptonic mixing matrix is examined within bi-large mixing patterns and confronted with the latest results announced by the Jiangmen Underground Neutrino Observatory (JUNO). We analyze the viability of bi-large mixing schemes and assess JUNO’s ability to test neutrino mixing and discriminate among different bi-large mixing patterns, some of which are strongly disfavored when compared with neutrino oscillation global-fit results. Specific octant and CP predictions emerge. Finally, we comment on the implications of JUNO’s findings for neutrinoless double beta decay.
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Institutions: University of Science and Technology of China, Parc Científic de la Universitat de València, Instituto de Física Corpuscular, Indian Institute of Technology BHU, Indian Institute of Science Education and Research, Bhopal