Higgs-radion phenomenology in stabilized RS models
An important general prediction of stabilized brane world models is the existence of a bulk scalar radion field, whose lowest Kaluza-Klein (KK) mode is the scalar particle called the radion. This field comes from the fluctuations of the metric in the extra dimension and the radion mass can be smalle...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2016-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/201612502005 |
| _version_ | 1818658462072045568 |
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| author | Boos Eduard Bunichev Viacheslav Keizerov Sergey Perfilov Maxim Rakhmetov Eduard Smolyakov Mikhail Svirina Kseniia Volobuev Igor |
| author_facet | Boos Eduard Bunichev Viacheslav Keizerov Sergey Perfilov Maxim Rakhmetov Eduard Smolyakov Mikhail Svirina Kseniia Volobuev Igor |
| author_sort | Boos Eduard |
| collection | DOAJ |
| description | An important general prediction of stabilized brane world models is the existence of a bulk scalar radion field, whose lowest Kaluza-Klein (KK) mode is the scalar particle called the radion. This field comes from the fluctuations of the metric in the extra dimension and the radion mass can be smaller than that of all the massive KK modes of the other particles propagating in the multidimensional bulk. Due to its origin, the radion and its KK tower couple to the trace of the energy-momentum tensor of the Standard Model. These fields have the same quantum numbers as the neutral Higgs field and can mix with the latter, if they are coupled. We present a short review of some aspects of Higgs-radion phenomenology in stabilized brane-world models. In particular, we discuss the possibility of explaining the 750 GeV excess by the production of a radion-dominated state. |
| first_indexed | 2024-12-17T03:57:45Z |
| format | Article |
| id | doaj.art-6c5989316ec440dbbbafda735f732f44 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-17T03:57:45Z |
| publishDate | 2016-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-6c5989316ec440dbbbafda735f732f442022-12-21T22:04:34ZengEDP SciencesEPJ Web of Conferences2100-014X2016-01-011250200510.1051/epjconf/201612502005epjconf_quark2016_02005Higgs-radion phenomenology in stabilized RS modelsBoos Eduard0Bunichev Viacheslav1Keizerov Sergey2Perfilov Maxim3Rakhmetov Eduard4Smolyakov Mikhail5Svirina Kseniia6Volobuev Igor7D.V. Skobeltsyn Institute of Nuclear Physics, M.V. Lomonosov Moscow State UniversityD.V. Skobeltsyn Institute of Nuclear Physics, M.V. Lomonosov Moscow State UniversityD.V. Skobeltsyn Institute of Nuclear Physics, M.V. Lomonosov Moscow State UniversityD.V. Skobeltsyn Institute of Nuclear Physics, M.V. Lomonosov Moscow State UniversityD.V. Skobeltsyn Institute of Nuclear Physics, M.V. Lomonosov Moscow State UniversityD.V. Skobeltsyn Institute of Nuclear Physics, M.V. Lomonosov Moscow State UniversityD.V. Skobeltsyn Institute of Nuclear Physics, M.V. Lomonosov Moscow State UniversityD.V. Skobeltsyn Institute of Nuclear Physics, M.V. Lomonosov Moscow State UniversityAn important general prediction of stabilized brane world models is the existence of a bulk scalar radion field, whose lowest Kaluza-Klein (KK) mode is the scalar particle called the radion. This field comes from the fluctuations of the metric in the extra dimension and the radion mass can be smaller than that of all the massive KK modes of the other particles propagating in the multidimensional bulk. Due to its origin, the radion and its KK tower couple to the trace of the energy-momentum tensor of the Standard Model. These fields have the same quantum numbers as the neutral Higgs field and can mix with the latter, if they are coupled. We present a short review of some aspects of Higgs-radion phenomenology in stabilized brane-world models. In particular, we discuss the possibility of explaining the 750 GeV excess by the production of a radion-dominated state.http://dx.doi.org/10.1051/epjconf/201612502005 |
| spellingShingle | Boos Eduard Bunichev Viacheslav Keizerov Sergey Perfilov Maxim Rakhmetov Eduard Smolyakov Mikhail Svirina Kseniia Volobuev Igor Higgs-radion phenomenology in stabilized RS models EPJ Web of Conferences |
| title | Higgs-radion phenomenology in stabilized RS models |
| title_full | Higgs-radion phenomenology in stabilized RS models |
| title_fullStr | Higgs-radion phenomenology in stabilized RS models |
| title_full_unstemmed | Higgs-radion phenomenology in stabilized RS models |
| title_short | Higgs-radion phenomenology in stabilized RS models |
| title_sort | higgs radion phenomenology in stabilized rs models |
| url | http://dx.doi.org/10.1051/epjconf/201612502005 |
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