Investigating the Hybrid Textures of Neutrino Mass Matrix for Near Maximal Atmospheric Neutrino Mixing
We have studied that the implication of a large value of the effective Majorana neutrino mass in case of neutrino mass matrices has either two equal elements and one zero element (popularly known as hybrid texture) or two equal cofactors and one zero minor (popularly known as inverse hybrid texture)...
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2018/5806743 |
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| author | Madan Singh |
| author_facet | Madan Singh |
| author_sort | Madan Singh |
| collection | DOAJ |
| description | We have studied that the implication of a large value of the effective Majorana neutrino mass in case of neutrino mass matrices has either two equal elements and one zero element (popularly known as hybrid texture) or two equal cofactors and one zero minor (popularly known as inverse hybrid texture) in the flavor basis. In each of these cases, four out of sixty phenomenologically possible patterns predict near maximal atmospheric neutrino mixing angle in the limit of large effective Majorana neutrino mass. This feature remains irrespective of the experimental data on solar and reactor mixing angles. In addition, we have also performed the comparative study of all the viable cases of hybrid and inverse hybrid textures at 3σ CL. |
| format | Article |
| id | doaj-art-4f34b82831b847a0865d1b56ceacb8c2 |
| institution | Kabale University |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-4f34b82831b847a0865d1b56ceacb8c22025-02-03T00:59:15ZengWileyAdvances in High Energy Physics1687-73571687-73652018-01-01201810.1155/2018/58067435806743Investigating the Hybrid Textures of Neutrino Mass Matrix for Near Maximal Atmospheric Neutrino MixingMadan Singh0Department of Physics, National Institute of Technology, Kurukshetra, Haryana 136119, IndiaWe have studied that the implication of a large value of the effective Majorana neutrino mass in case of neutrino mass matrices has either two equal elements and one zero element (popularly known as hybrid texture) or two equal cofactors and one zero minor (popularly known as inverse hybrid texture) in the flavor basis. In each of these cases, four out of sixty phenomenologically possible patterns predict near maximal atmospheric neutrino mixing angle in the limit of large effective Majorana neutrino mass. This feature remains irrespective of the experimental data on solar and reactor mixing angles. In addition, we have also performed the comparative study of all the viable cases of hybrid and inverse hybrid textures at 3σ CL.http://dx.doi.org/10.1155/2018/5806743 |
| spellingShingle | Madan Singh Investigating the Hybrid Textures of Neutrino Mass Matrix for Near Maximal Atmospheric Neutrino Mixing Advances in High Energy Physics |
| title | Investigating the Hybrid Textures of Neutrino Mass Matrix for Near Maximal Atmospheric Neutrino Mixing |
| title_full | Investigating the Hybrid Textures of Neutrino Mass Matrix for Near Maximal Atmospheric Neutrino Mixing |
| title_fullStr | Investigating the Hybrid Textures of Neutrino Mass Matrix for Near Maximal Atmospheric Neutrino Mixing |
| title_full_unstemmed | Investigating the Hybrid Textures of Neutrino Mass Matrix for Near Maximal Atmospheric Neutrino Mixing |
| title_short | Investigating the Hybrid Textures of Neutrino Mass Matrix for Near Maximal Atmospheric Neutrino Mixing |
| title_sort | investigating the hybrid textures of neutrino mass matrix for near maximal atmospheric neutrino mixing |
| url | http://dx.doi.org/10.1155/2018/5806743 |
| work_keys_str_mv | AT madansingh investigatingthehybridtexturesofneutrinomassmatrixfornearmaximalatmosphericneutrinomixing |