Model building by coset space dimensional reduction scheme using eight-dimensional coset spaces
Abstract We investigate the twelve-dimensional gauge-Higgs unification models with an eight- dimensional coset space as the extra space. For each model, we apply the coset space dimensional reduction procedure and examine the particle contents of the resulting four-dimensional theory. All combinatio...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2023-11-01
|
| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP11(2023)213 |
| _version_ | 1797199675538800640 |
|---|---|
| author | Kento Asai Joe Sato Ryosuke Suda Yasutaka Takanishi Masaki J. S. Yang |
| author_facet | Kento Asai Joe Sato Ryosuke Suda Yasutaka Takanishi Masaki J. S. Yang |
| author_sort | Kento Asai |
| collection | DOAJ |
| description | Abstract We investigate the twelve-dimensional gauge-Higgs unification models with an eight- dimensional coset space as the extra space. For each model, we apply the coset space dimensional reduction procedure and examine the particle contents of the resulting four-dimensional theory. All combinations of inputs to the procedure are exhaustively analyzed under several assumptions. As a result, some twelve-dimensional SO(18) gauge theories lead to models of the SO(10) × U(1) grand unified theory in four dimensions, where fermions of the Standard Model appear in multiple generations along with scalars that may break the electroweak symmetry. The representations of the obtained scalars and fermions are summarized. |
| first_indexed | 2024-03-09T06:02:17Z |
| format | Article |
| id | doaj.art-66d394ad946048398b6727a1f6da6f2c |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-04-24T07:19:31Z |
| publishDate | 2023-11-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-66d394ad946048398b6727a1f6da6f2c2024-04-21T11:05:42ZengSpringerOpenJournal of High Energy Physics1029-84792023-11-0120231111910.1007/JHEP11(2023)213Model building by coset space dimensional reduction scheme using eight-dimensional coset spacesKento Asai0Joe Sato1Ryosuke Suda2Yasutaka Takanishi3Masaki J. S. Yang4Institute for Cosmic Ray Research (ICRR), The University of TokyoDepartment of Physics, Faculty of Engineering Science, Yokohama National UniversityDepartment of Physics, Faculty of Science, Saitama UniversityDepartment of Physics, Faculty of Science, Saitama UniversityDepartment of Physics, Faculty of Science, Saitama UniversityAbstract We investigate the twelve-dimensional gauge-Higgs unification models with an eight- dimensional coset space as the extra space. For each model, we apply the coset space dimensional reduction procedure and examine the particle contents of the resulting four-dimensional theory. All combinations of inputs to the procedure are exhaustively analyzed under several assumptions. As a result, some twelve-dimensional SO(18) gauge theories lead to models of the SO(10) × U(1) grand unified theory in four dimensions, where fermions of the Standard Model appear in multiple generations along with scalars that may break the electroweak symmetry. The representations of the obtained scalars and fermions are summarized.https://doi.org/10.1007/JHEP11(2023)213Grand UnificationExtra Dimensions |
| spellingShingle | Kento Asai Joe Sato Ryosuke Suda Yasutaka Takanishi Masaki J. S. Yang Model building by coset space dimensional reduction scheme using eight-dimensional coset spaces Journal of High Energy Physics Grand Unification Extra Dimensions |
| title | Model building by coset space dimensional reduction scheme using eight-dimensional coset spaces |
| title_full | Model building by coset space dimensional reduction scheme using eight-dimensional coset spaces |
| title_fullStr | Model building by coset space dimensional reduction scheme using eight-dimensional coset spaces |
| title_full_unstemmed | Model building by coset space dimensional reduction scheme using eight-dimensional coset spaces |
| title_short | Model building by coset space dimensional reduction scheme using eight-dimensional coset spaces |
| title_sort | model building by coset space dimensional reduction scheme using eight dimensional coset spaces |
| topic | Grand Unification Extra Dimensions |
| url | https://doi.org/10.1007/JHEP11(2023)213 |
| work_keys_str_mv | AT kentoasai modelbuildingbycosetspacedimensionalreductionschemeusingeightdimensionalcosetspaces AT joesato modelbuildingbycosetspacedimensionalreductionschemeusingeightdimensionalcosetspaces AT ryosukesuda modelbuildingbycosetspacedimensionalreductionschemeusingeightdimensionalcosetspaces AT yasutakatakanishi modelbuildingbycosetspacedimensionalreductionschemeusingeightdimensionalcosetspaces AT masakijsyang modelbuildingbycosetspacedimensionalreductionschemeusingeightdimensionalcosetspaces |