Exploring type-I seesaw under S 3 modular symmetry
This work’s novelty lies in using the simplest group i.e. Γ(2) ≃ S 3 modular symmetry implemented on the canonical seesaw to explain neutrino phenomenology. Here, we construct and classify models based on the doublet and singlet representations of supermultiplets under S 3 discrete symmetry along wi...
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| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2024/22/epjconf_fpcp2024_02010.pdf |
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| author | Behera Mitesh Kumar Ittisamai Pawin Pongkitivanichkul Chakrit Uttayarat Patipan |
| author_facet | Behera Mitesh Kumar Ittisamai Pawin Pongkitivanichkul Chakrit Uttayarat Patipan |
| author_sort | Behera Mitesh Kumar |
| collection | DOAJ |
| description | This work’s novelty lies in using the simplest group i.e. Γ(2) ≃ S 3 modular symmetry implemented on the canonical seesaw to explain neutrino phenomenology. Here, we construct and classify models based on the doublet and singlet representations of supermultiplets under S 3 discrete symmetry along with their respective modular weights, allowing a mass matrix for the neutrino sector with minimal use of free parameters, namely models A, B, C, D. These modular symmetries become advantageous in avoiding the requirements of multiple flavon fields and the intricacies of vacuum alignments. In this way, we endeavor to clarify the effect and significance of modular S 3 symmetry, which is considered in explaining the neutrino phenomenology viable with the current observations. Additionally, we also shed some light on the neutrinoless double beta decay. |
| format | Article |
| id | doaj-art-abe6052b1b6f45c9a211e6291ac815e7 |
| institution | Kabale University |
| issn | 2100-014X |
| language | English |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj-art-abe6052b1b6f45c9a211e6291ac815e72024-11-21T11:29:03ZengEDP SciencesEPJ Web of Conferences2100-014X2024-01-013120201010.1051/epjconf/202431202010epjconf_fpcp2024_02010Exploring type-I seesaw under S 3 modular symmetryBehera Mitesh Kumar0Ittisamai Pawin1Pongkitivanichkul Chakrit2Uttayarat Patipan3Department of Physics, Faculty of Science, Chulalongkorn UniversityDepartment of Physics, Faculty of Science, Chulalongkorn UniversityKhon Kaen Particle Physics and Cosmology Theory Group (KKPaCT), Department of Physics, Faculty of Science, Khon Kaen UniversityDepartment of Physics, Srinakharinwirot UniversityThis work’s novelty lies in using the simplest group i.e. Γ(2) ≃ S 3 modular symmetry implemented on the canonical seesaw to explain neutrino phenomenology. Here, we construct and classify models based on the doublet and singlet representations of supermultiplets under S 3 discrete symmetry along with their respective modular weights, allowing a mass matrix for the neutrino sector with minimal use of free parameters, namely models A, B, C, D. These modular symmetries become advantageous in avoiding the requirements of multiple flavon fields and the intricacies of vacuum alignments. In this way, we endeavor to clarify the effect and significance of modular S 3 symmetry, which is considered in explaining the neutrino phenomenology viable with the current observations. Additionally, we also shed some light on the neutrinoless double beta decay.https://www.epj-conferences.org/articles/epjconf/pdf/2024/22/epjconf_fpcp2024_02010.pdf |
| spellingShingle | Behera Mitesh Kumar Ittisamai Pawin Pongkitivanichkul Chakrit Uttayarat Patipan Exploring type-I seesaw under S 3 modular symmetry EPJ Web of Conferences |
| title | Exploring type-I seesaw under S 3 modular symmetry |
| title_full | Exploring type-I seesaw under S 3 modular symmetry |
| title_fullStr | Exploring type-I seesaw under S 3 modular symmetry |
| title_full_unstemmed | Exploring type-I seesaw under S 3 modular symmetry |
| title_short | Exploring type-I seesaw under S 3 modular symmetry |
| title_sort | exploring type i seesaw under s 3 modular symmetry |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2024/22/epjconf_fpcp2024_02010.pdf |
| work_keys_str_mv | AT beheramiteshkumar exploringtypeiseesawunders3modularsymmetry AT ittisamaipawin exploringtypeiseesawunders3modularsymmetry AT pongkitivanichkulchakrit exploringtypeiseesawunders3modularsymmetry AT uttayaratpatipan exploringtypeiseesawunders3modularsymmetry |