Physical Implications of a Vector-like Extension of the Standard Model
| dc.creator | Fujikawa, Kazuo | |
| dc.date | 1996-04-19 | |
| dc.date | 1996-05-01 | |
| dc.date.accessioned | 2026-07-07T11:35:14Z | |
| dc.date.available | 2026-07-07T11:35:14Z | |
| dc.description | Physical implications of a vector-like extension of the standard model for heavier quarks and leptons with $SU(2)\times U(1)$ gauge symmetry and only one Higgs doublet are discussed. This scheme incorporates infinitely many fermions, and the chiral structure is realized by a non-vanishing analytic index of mass matrices. The model is perturbatively well controllable, and the physical Higgs particle generally mediates leptonic as well as quark flavor-changing processes at a rate below the present experimental limit. This model illustrates a general feature of models where some of the fermion masses are of non-Higgs origin. | |
| dc.description | Some references are added. 5 pages. Talk presented at KOSEF-JSPS Winter School on Recent Developments in Particle and Nuclear Theory, Seoul, Korea, February 21-28,1996 (To be published in Supplement of Journal of Korean Physical Society) | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9604358 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9604358 | |
| dc.identifier | J.KoreanPhys.Soc.29:S247-S250,1996 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/198524 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Physical Implications of a Vector-like Extension of the Standard Model | |
| dc.type | text |