Phenomenological Aspects of TeV Scale Alternative Left-Right Model
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arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2013
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| _version_ | 1866914771923632128 |
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| author | Ashry, M. Khalil, S. |
| author_facet | Ashry, M. Khalil, S. |
| contents | We revisit the alternative left-right symmetric model, motivated by superstring-inspired $E_6$ model. We systematically analyze the constraints imposed by theoretical and experimental bounds on the parameter space of this class of models. We perform a comprehensive analysis of the Higgs sector and show that three neutral CP-even and two CP-odd Higgs bosons in addition to two charged Higgs bosons can be light, of ${\cal O}(100)$ GeV.
We emphasise that our model has a potential to account for the recent Large Hadron Collider results for signal strength of Higgs decays. We also explore discovery signatures of the exotic down-type quark, which is one of the salient predictions of this model. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1310_3315 |
| institution | arXiv |
| publishDate | 2013 |
| record_format | arxiv |
| spellingShingle | Phenomenological Aspects of TeV Scale Alternative Left-Right Model Ashry, M. Khalil, S. High Energy Physics - Phenomenology We revisit the alternative left-right symmetric model, motivated by superstring-inspired $E_6$ model. We systematically analyze the constraints imposed by theoretical and experimental bounds on the parameter space of this class of models. We perform a comprehensive analysis of the Higgs sector and show that three neutral CP-even and two CP-odd Higgs bosons in addition to two charged Higgs bosons can be light, of ${\cal O}(100)$ GeV. We emphasise that our model has a potential to account for the recent Large Hadron Collider results for signal strength of Higgs decays. We also explore discovery signatures of the exotic down-type quark, which is one of the salient predictions of this model. |
| title | Phenomenological Aspects of TeV Scale Alternative Left-Right Model |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/1310.3315 |