Realisation of two–zero texture of neutrino mass matrix using modular group with type–II seesaw dominance in left–right symmetric model.
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| Title: | Realisation of two–zero texture of neutrino mass matrix using modular group with type–II seesaw dominance in left–right symmetric model. |
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| Authors: | Kumar, Bhabana1 (AUTHOR) bhabanakumar474@gmail.com, Dutta, Debajyoti2 (AUTHOR) phy.debajyoti@bhattadevuniversity.ac.in, Das, Mrinal Kumar1 (AUTHOR) mkdas@tezu.ernet.in |
| Source: | Interactions (30050731). 6/29/2026, Vol. 247 Issue 1, p1-18. 18p. |
| Subjects: | Neutrino mass, Modular groups, Neutrino oscillation, Particle physics, Neutrinos, Neutrinoless double beta decay |
| Abstract: | Assuming that neutrinos are Majorana particles, we have realized two-zero textures using the modular group. The modular group is a finite modular group isomorphic to the group. By assigning the matter fields of the model to irreducible representations of and choosing appropriate modular weights, we successfully construct two-zero textures of the neutrino mass matrix. The model is based on the left-right symmetric model (LRSM), where the active neutrino masses are generated via type-II seesaw dominance. To achieve this dominance, the particle content of the LRSM is extended by introducing one sterile fermion per generation, and the scalar sector is augmented by adding scalar doublets (). After constructing the two-zero textures, we compute the neutrino oscillation parameters and effective Majorana mass due to standard contribution of neutrinoless double beta decay for each texture. We find that the textures can successfully reproduce the neutrino oscillation parameters and the effective Majorana mass. [ABSTRACT FROM AUTHOR] |
| Copyright of Interactions (30050731) is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 194936713 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Realisation of two–zero texture of neutrino mass matrix using modular group with type–II seesaw dominance in left–right symmetric model. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Kumar%2C+Bhabana%22">Kumar, Bhabana</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> bhabanakumar474@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Dutta%2C+Debajyoti%22">Dutta, Debajyoti</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> phy.debajyoti@bhattadevuniversity.ac.in</i><br /><searchLink fieldCode="AR" term="%22Das%2C+Mrinal+Kumar%22">Das, Mrinal Kumar</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> mkdas@tezu.ernet.in</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Interactions+%2830050731%29%22">Interactions (30050731)</searchLink>. 6/29/2026, Vol. 247 Issue 1, p1-18. 18p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Neutrino+mass%22">Neutrino mass</searchLink><br /><searchLink fieldCode="DE" term="%22Modular+groups%22">Modular groups</searchLink><br /><searchLink fieldCode="DE" term="%22Neutrino+oscillation%22">Neutrino oscillation</searchLink><br /><searchLink fieldCode="DE" term="%22Particle+physics%22">Particle physics</searchLink><br /><searchLink fieldCode="DE" term="%22Neutrinos%22">Neutrinos</searchLink><br /><searchLink fieldCode="DE" term="%22Neutrinoless+double+beta+decay%22">Neutrinoless double beta decay</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Assuming that neutrinos are Majorana particles, we have realized two-zero textures using the modular group. The modular group is a finite modular group isomorphic to the group. By assigning the matter fields of the model to irreducible representations of and choosing appropriate modular weights, we successfully construct two-zero textures of the neutrino mass matrix. The model is based on the left-right symmetric model (LRSM), where the active neutrino masses are generated via type-II seesaw dominance. To achieve this dominance, the particle content of the LRSM is extended by introducing one sterile fermion per generation, and the scalar sector is augmented by adding scalar doublets (). After constructing the two-zero textures, we compute the neutrino oscillation parameters and effective Majorana mass due to standard contribution of neutrinoless double beta decay for each texture. We find that the textures can successfully reproduce the neutrino oscillation parameters and the effective Majorana mass. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Interactions (30050731) is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10751-026-02619-2 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 18 StartPage: 1 Subjects: – SubjectFull: Neutrino mass Type: general – SubjectFull: Modular groups Type: general – SubjectFull: Neutrino oscillation Type: general – SubjectFull: Particle physics Type: general – SubjectFull: Neutrinos Type: general – SubjectFull: Neutrinoless double beta decay Type: general Titles: – TitleFull: Realisation of two–zero texture of neutrino mass matrix using modular group with type–II seesaw dominance in left–right symmetric model. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Kumar, Bhabana – PersonEntity: Name: NameFull: Dutta, Debajyoti – PersonEntity: Name: NameFull: Das, Mrinal Kumar IsPartOfRelationships: – BibEntity: Dates: – D: 29 M: 06 Text: 6/29/2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 30050731 Numbering: – Type: volume Value: 247 – Type: issue Value: 1 Titles: – TitleFull: Interactions (30050731) Type: main |
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