Extra dimensions hypothesis in high energy physics
| Autor: | Volobuev Igor, Boos Eduard, Bunichev Viacheslav, Perfilov Maxim, Smolyakov Mikhail |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | EPJ Web of Conferences, Vol 158, p 01009 (2017) |
| Druh dokumentu: | article |
| ISSN: | 2100-014X 24913901 |
| DOI: | 10.1051/epjconf/201715801009 |
| Popis: | We discuss the history of the extra dimensions hypothesis and the physics and phenomenology of models with large extra dimensions with an emphasis on the Randall- Sundrum (RS) model with two branes. We argue that the Standard Model extension based on the RS model with two branes is phenomenologically acceptable only if the inter-brane distance is stabilized. Within such an extension of the Standard Model, we study the influence of the infinite Kaluza-Klein (KK) towers of the bulk fields on collider processes. In particular, we discuss the modification of the scalar sector of the theory, the Higgs-radion mixing due to the coupling of the Higgs boson to the radion and its KK tower, and the experimental restrictions on the mass of the radion-dominated states. |
| Databáze: | Directory of Open Access Journals |
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