A two loop induced neutrino mass model with modular A4 symmetry
We propose a model with radiatively induced neutrino mass at two-loop level, applying modular A4 symmetry. The neutrino mass matrix is formulated where the structure of associated couplings is restricted by the symmetry. Then we show several predictions in the lepton sector, satisfying lepton flavor...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Elsevier
2021-05-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321321000699 |
| _version_ | 1818726687866617856 |
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| author | Takaaki Nomura Hiroshi Okada |
| author_facet | Takaaki Nomura Hiroshi Okada |
| author_sort | Takaaki Nomura |
| collection | DOAJ |
| description | We propose a model with radiatively induced neutrino mass at two-loop level, applying modular A4 symmetry. The neutrino mass matrix is formulated where the structure of associated couplings is restricted by the symmetry. Then we show several predictions in the lepton sector, satisfying lepton flavor violations as well as neutrino oscillation data. We also discuss muon anomalous magnetic moment and briefly comment on dark matter candidate. |
| first_indexed | 2024-12-17T22:02:10Z |
| format | Article |
| id | doaj.art-4304c7f411694c46a7372ab8e8c38514 |
| institution | Directory Open Access Journal |
| issn | 0550-3213 |
| language | English |
| last_indexed | 2024-12-17T22:02:10Z |
| publishDate | 2021-05-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Nuclear Physics B |
| spelling | doaj.art-4304c7f411694c46a7372ab8e8c385142022-12-21T21:30:56ZengElsevierNuclear Physics B0550-32132021-05-01966115372A two loop induced neutrino mass model with modular A4 symmetryTakaaki Nomura0Hiroshi Okada1School of Physics, KIAS, Seoul 02455, Republic of Korea; Corresponding author.Asia Pacific Center for Theoretical Physics (APCTP) - Headquarters San 31, Hyoja-dong, Nam-gu, Pohang 790-784, Republic of KoreaWe propose a model with radiatively induced neutrino mass at two-loop level, applying modular A4 symmetry. The neutrino mass matrix is formulated where the structure of associated couplings is restricted by the symmetry. Then we show several predictions in the lepton sector, satisfying lepton flavor violations as well as neutrino oscillation data. We also discuss muon anomalous magnetic moment and briefly comment on dark matter candidate.http://www.sciencedirect.com/science/article/pii/S0550321321000699 |
| spellingShingle | Takaaki Nomura Hiroshi Okada A two loop induced neutrino mass model with modular A4 symmetry Nuclear Physics B |
| title | A two loop induced neutrino mass model with modular A4 symmetry |
| title_full | A two loop induced neutrino mass model with modular A4 symmetry |
| title_fullStr | A two loop induced neutrino mass model with modular A4 symmetry |
| title_full_unstemmed | A two loop induced neutrino mass model with modular A4 symmetry |
| title_short | A two loop induced neutrino mass model with modular A4 symmetry |
| title_sort | two loop induced neutrino mass model with modular a4 symmetry |
| url | http://www.sciencedirect.com/science/article/pii/S0550321321000699 |
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