Electroweak spin-1 resonances in Composite Higgs models
Abstract Composite Higgs models predict the existence of various bound states. Among these are spin-1 resonances. We investigate models containing SU(2) L × SU(2) R as part of the unbroken subgroup in the new strong sector. These models predict that there are two neutral and one charged spin-1 reson...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-04-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | https://doi.org/10.1007/JHEP04(2025)160 |
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| _version_ | 1850191032787927040 |
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| author | R. Caliri J. Hadlik M. Kunkel W. Porod Ch. Verollet |
| author_facet | R. Caliri J. Hadlik M. Kunkel W. Porod Ch. Verollet |
| author_sort | R. Caliri |
| collection | DOAJ |
| description | Abstract Composite Higgs models predict the existence of various bound states. Among these are spin-1 resonances. We investigate models containing SU(2) L × SU(2) R as part of the unbroken subgroup in the new strong sector. These models predict that there are two neutral and one charged spin-1 resonances mixing sizably with the SM vector bosons. As a consequence, these can be singly produced in Drell-Yan processes at the LHC. We explore their rich LHC phenomenology and show that there are still viable scenarios consistent with existing LHC data where the masses of these states can be as low as about 1.5 TeV. |
| format | Article |
| id | doaj-art-5caeec470bf349ed9454bbc56501c734 |
| institution | OA Journals |
| issn | 1029-8479 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj-art-5caeec470bf349ed9454bbc56501c7342025-08-20T02:15:01ZengSpringerOpenJournal of High Energy Physics1029-84792025-04-012025414110.1007/JHEP04(2025)160Electroweak spin-1 resonances in Composite Higgs modelsR. Caliri0J. Hadlik1M. Kunkel2W. Porod3Ch. Verollet4Institut für Theoretische Physik und Astrophysik, Uni WürzburgInstitut für Theoretische Physik und Astrophysik, Uni WürzburgInstitut für Theoretische Physik und Astrophysik, Uni WürzburgInstitut für Theoretische Physik und Astrophysik, Uni WürzburgInstitut de Physique des 2 Infinis de Lyon (IP2I)Abstract Composite Higgs models predict the existence of various bound states. Among these are spin-1 resonances. We investigate models containing SU(2) L × SU(2) R as part of the unbroken subgroup in the new strong sector. These models predict that there are two neutral and one charged spin-1 resonances mixing sizably with the SM vector bosons. As a consequence, these can be singly produced in Drell-Yan processes at the LHC. We explore their rich LHC phenomenology and show that there are still viable scenarios consistent with existing LHC data where the masses of these states can be as low as about 1.5 TeV.https://doi.org/10.1007/JHEP04(2025)160CompositenessSpecific BSM Phenomenology |
| spellingShingle | R. Caliri J. Hadlik M. Kunkel W. Porod Ch. Verollet Electroweak spin-1 resonances in Composite Higgs models Journal of High Energy Physics Compositeness Specific BSM Phenomenology |
| title | Electroweak spin-1 resonances in Composite Higgs models |
| title_full | Electroweak spin-1 resonances in Composite Higgs models |
| title_fullStr | Electroweak spin-1 resonances in Composite Higgs models |
| title_full_unstemmed | Electroweak spin-1 resonances in Composite Higgs models |
| title_short | Electroweak spin-1 resonances in Composite Higgs models |
| title_sort | electroweak spin 1 resonances in composite higgs models |
| topic | Compositeness Specific BSM Phenomenology |
| url | https://doi.org/10.1007/JHEP04(2025)160 |
| work_keys_str_mv | AT rcaliri electroweakspin1resonancesincompositehiggsmodels AT jhadlik electroweakspin1resonancesincompositehiggsmodels AT mkunkel electroweakspin1resonancesincompositehiggsmodels AT wporod electroweakspin1resonancesincompositehiggsmodels AT chverollet electroweakspin1resonancesincompositehiggsmodels |