Vector-like quarks in a composite Higgs model
| dc.creator | Lodone, Paolo | |
| dc.date | 2008-06-09 | |
| dc.date | 2008-12-15 | |
| dc.date.accessioned | 2026-07-07T12:51:10Z | |
| dc.date.available | 2026-07-07T12:51:10Z | |
| dc.description | Vector-like quarks are a common feature of "composite" Higgs models, where they intervene in cutting off the top-loop contribution to the Higgs boson mass and may, at the same time, affect the Electroweak Precision Tests (EWPT). A model based on SO(5)/SO(4) is here analyzed. In a specific non minimal version, vector-like quarks of mass as low as 300-500 GeV are allowed in a thin region of its parameter space. Other models fail to be consistent with the EWPT. | |
| dc.description | 17 pages with 8 figures Small modifications according to JHEP requirements | |
| dc.identifier | https://arxiv.org/abs/0806.1472 | |
| dc.identifier | http://arxiv.org/abs/0806.1472 | |
| dc.identifier | JHEP 0812:029,2008 | |
| dc.identifier | doi:10.1088/1126-6708/2008/12/029 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/222908 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Vector-like quarks in a composite Higgs model | |
| dc.type | text |