Dynamical symmetry breaking in Gauge-Higgs unification on orbifold
| dc.creator | Haba, Naoyuki | |
| dc.creator | Hosotani, Yutaka | |
| dc.creator | Kawamura, Yoshiharu | |
| dc.creator | Yamashita, Toshifumi | |
| dc.date | 2004-01-23 | |
| dc.date | 2004-01-29 | |
| dc.date.accessioned | 2026-07-07T10:48:59Z | |
| dc.date.available | 2026-07-07T10:48:59Z | |
| dc.description | We study the dynamical symmetry breaking in the gauge-Higgs unification of the 5D theory compactified on an orbifold, $S^1/Z_2$. This theory identifies Wilson line degrees of freedoms as ``Higgs doublets''. We consider $SU(3)_c \times SU(3)_W$ and SU(6) models with the compactification scale of order a few TeV. The gauge symmetries are reduced to $SU(3)_c \times SU(2)_L \times U(1)_Y$ and $SU(3)_c \times SU(2)_L \times U(1)_Y \times U(1)$, respectively, through the orbifolding boundary conditions. We estimate the one loop effective potential of ``Higgs doublets'', and find that the electro-weak breaking is realized through the radiative corrections when there are suitable numbers of bulk fields possessing the suitable representations. The masses of ``Higgs doublets'' are ${\mathcal O}(100)$ GeV in this scenario. | |
| dc.description | 18 pages, 8 figures;note added | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0401183 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0401183 | |
| dc.identifier | Phys.Rev.D70:015010,2004 | |
| dc.identifier | doi:10.1103/PhysRevD.70.015010 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/184069 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Dynamical symmetry breaking in Gauge-Higgs unification on orbifold | |
| dc.type | text |