Flavor structure of magnetized T 2 /ℤ2 blow-up models
Abstract We discuss the flavor structure in resolution of magnetized T 2 /ℤ2 orbifold models. The flavor structure of Yukawa couplings among chiral zero-modes is sensitive to radii of the resolved fixed points of T 2 /ℤ2 orbifold. We show in concrete models that the realistic mass hierarchy and mixi...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2020-03-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP03(2020)042 |
| _version_ | 1831593156552949760 |
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| author | Tatsuo Kobayashi Hajime Otsuka Hikaru Uchida |
| author_facet | Tatsuo Kobayashi Hajime Otsuka Hikaru Uchida |
| author_sort | Tatsuo Kobayashi |
| collection | DOAJ |
| description | Abstract We discuss the flavor structure in resolution of magnetized T 2 /ℤ2 orbifold models. The flavor structure of Yukawa couplings among chiral zero-modes is sensitive to radii of the resolved fixed points of T 2 /ℤ2 orbifold. We show in concrete models that the realistic mass hierarchy and mixing angles of the quark sector can be realized at certain values of blow-up radii, where the number of parameters in the blow-up model can be smaller than toroidal orbifold one. |
| first_indexed | 2024-12-18T08:06:48Z |
| format | Article |
| id | doaj.art-a653e8f5a5f94d49ae409297ffe2b89d |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-12-18T08:06:48Z |
| publishDate | 2020-03-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-a653e8f5a5f94d49ae409297ffe2b89d2022-12-21T21:14:59ZengSpringerOpenJournal of High Energy Physics1029-84792020-03-012020311610.1007/JHEP03(2020)042Flavor structure of magnetized T 2 /ℤ2 blow-up modelsTatsuo Kobayashi0Hajime Otsuka1Hikaru Uchida2Department of Physics, Hokkaido UniversityKEK Theory Center, Institute of Particle and Nuclear Studies, KEKDepartment of Physics, Hokkaido UniversityAbstract We discuss the flavor structure in resolution of magnetized T 2 /ℤ2 orbifold models. The flavor structure of Yukawa couplings among chiral zero-modes is sensitive to radii of the resolved fixed points of T 2 /ℤ2 orbifold. We show in concrete models that the realistic mass hierarchy and mixing angles of the quark sector can be realized at certain values of blow-up radii, where the number of parameters in the blow-up model can be smaller than toroidal orbifold one.http://link.springer.com/article/10.1007/JHEP03(2020)042Phenomenology of Field Theories in Higher Dimensions |
| spellingShingle | Tatsuo Kobayashi Hajime Otsuka Hikaru Uchida Flavor structure of magnetized T 2 /ℤ2 blow-up models Journal of High Energy Physics Phenomenology of Field Theories in Higher Dimensions |
| title | Flavor structure of magnetized T 2 /ℤ2 blow-up models |
| title_full | Flavor structure of magnetized T 2 /ℤ2 blow-up models |
| title_fullStr | Flavor structure of magnetized T 2 /ℤ2 blow-up models |
| title_full_unstemmed | Flavor structure of magnetized T 2 /ℤ2 blow-up models |
| title_short | Flavor structure of magnetized T 2 /ℤ2 blow-up models |
| title_sort | flavor structure of magnetized t 2 z2 blow up models |
| topic | Phenomenology of Field Theories in Higher Dimensions |
| url | http://link.springer.com/article/10.1007/JHEP03(2020)042 |
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