Minimal SU(5) Resuscitated by Higgs Coupling Fixed Points
| dc.creator | Hung, P. Q. | |
| dc.date | 1997-10-09 | |
| dc.date | 1997-10-10 | |
| dc.date.accessioned | 2026-07-25T19:58:10Z | |
| dc.description | The issue of gauge unification in the (non-supersymmetric) Standard Model is reinvestigated. It is found that with just an additional fourth generation of quarks and leptons, $SU(3) \otimes SU(2) \otimes U(1)$ gauge couplings converge to a common point $\sim 2.65 \times 10^{15}$ GeV ($τ_p \sim 10^{34 \pm 1}$ years) provided the Higgs boson has a mass of at least 210 GeV. The presence of ultraviolet fixed points for the Yukawa and Higgs quartic couplings is found to be the origin of such unification. | |
| dc.description | 13 pages, RevTex, 1 ps Figure (missing figure now included) | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9710297 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9710297 | |
| dc.identifier.uri | https://dspace.dare.co.zw/handle/123456789/68400 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Minimal SU(5) Resuscitated by Higgs Coupling Fixed Points | |
| dc.type | text |