Cobimaximal mixing with Dirac neutrinos
If neutrinos are Dirac, the conditions for cobimaximal mixing, i.e. θ23=π/4 and δCP=±π/2 in the 3×3 neutrino mixing matrix, are derived. One example with A4 symmetry and radiative Dirac neutrino masses is presented.
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| Format: | Article |
| Language: | English |
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Elsevier
2021-05-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S037026932100143X |
| Summary: | If neutrinos are Dirac, the conditions for cobimaximal mixing, i.e. θ23=π/4 and δCP=±π/2 in the 3×3 neutrino mixing matrix, are derived. One example with A4 symmetry and radiative Dirac neutrino masses is presented. |
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| ISSN: | 0370-2693 |