One right-handed neutrino to generate complete neutrino mass spectrum in the framework of NMSSM
The see-saw mechanism is usually applied to explain the lightness of neutrinos. The traditional see-saw mechanism introduces at least two right-handed neutrinos for the realistic neutrino spectrum. In the case of supersymmetry, loop corrections can also contribute to neutrino masses, which lead to t...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2015-01-01
|
| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321314003563 |
| _version_ | 1818842255772876800 |
|---|---|
| author | Yi-Lei Tang |
| author_facet | Yi-Lei Tang |
| author_sort | Yi-Lei Tang |
| collection | DOAJ |
| description | The see-saw mechanism is usually applied to explain the lightness of neutrinos. The traditional see-saw mechanism introduces at least two right-handed neutrinos for the realistic neutrino spectrum. In the case of supersymmetry, loop corrections can also contribute to neutrino masses, which lead to the possibility to generate the neutrino spectrum by introducing just one right-handed neutrino. To be realistic, MSSM suffers from the μ problem and other phenomenological difficulties, so we extend NMSSM (the MSSM with a singlet S) by introducing one single right-handed neutrino superfield (N) and relevant phenomenology is discussed. |
| first_indexed | 2024-12-19T04:39:04Z |
| format | Article |
| id | doaj.art-31c6830cbffa41478341faf67c67568b |
| institution | Directory Open Access Journal |
| issn | 0550-3213 |
| language | English |
| last_indexed | 2024-12-19T04:39:04Z |
| publishDate | 2015-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Nuclear Physics B |
| spelling | doaj.art-31c6830cbffa41478341faf67c67568b2022-12-21T20:35:41ZengElsevierNuclear Physics B0550-32132015-01-01890263278One right-handed neutrino to generate complete neutrino mass spectrum in the framework of NMSSMYi-Lei Tang0Institute of Theoretical Physics, Chinese Academy of Sciences, and State Key Laboratory of Theoretical Physics, P.O. Box 2735, Beijing 100190, ChinaThe see-saw mechanism is usually applied to explain the lightness of neutrinos. The traditional see-saw mechanism introduces at least two right-handed neutrinos for the realistic neutrino spectrum. In the case of supersymmetry, loop corrections can also contribute to neutrino masses, which lead to the possibility to generate the neutrino spectrum by introducing just one right-handed neutrino. To be realistic, MSSM suffers from the μ problem and other phenomenological difficulties, so we extend NMSSM (the MSSM with a singlet S) by introducing one single right-handed neutrino superfield (N) and relevant phenomenology is discussed.http://www.sciencedirect.com/science/article/pii/S0550321314003563 |
| spellingShingle | Yi-Lei Tang One right-handed neutrino to generate complete neutrino mass spectrum in the framework of NMSSM Nuclear Physics B |
| title | One right-handed neutrino to generate complete neutrino mass spectrum in the framework of NMSSM |
| title_full | One right-handed neutrino to generate complete neutrino mass spectrum in the framework of NMSSM |
| title_fullStr | One right-handed neutrino to generate complete neutrino mass spectrum in the framework of NMSSM |
| title_full_unstemmed | One right-handed neutrino to generate complete neutrino mass spectrum in the framework of NMSSM |
| title_short | One right-handed neutrino to generate complete neutrino mass spectrum in the framework of NMSSM |
| title_sort | one right handed neutrino to generate complete neutrino mass spectrum in the framework of nmssm |
| url | http://www.sciencedirect.com/science/article/pii/S0550321314003563 |
| work_keys_str_mv | AT yileitang onerighthandedneutrinotogeneratecompleteneutrinomassspectrumintheframeworkofnmssm |