Yukawa couplings and proton decay in SUSY models
| dc.creator | Gomez, Mario E. | |
| dc.date | 1999-08-19 | |
| dc.date.accessioned | 2026-07-07T04:07:52Z | |
| dc.date.available | 2026-07-07T04:07:52Z | |
| dc.description | We discuss proton decay induced by dimension--5 operators in supersymmetric models containing extra hypercharge-1/3 color-triplets. We derive a general formula relating dimension-5 operator to the color-triplet mass matrix. We show that certain zeros in the triplet mass-matrix together with some triplet coupling selection rules can lead to elimination of dimension-5 operators. We apply this mechanism to SU(5) and flipped SU(5) theories with extended Higgs sectors. | |
| dc.description | 6 pages, uses JHEP.cls, talk given at the Trieste Meeting of the TMR Network on Physics Beyond the Standard Model, 24-27 February 1999, Trieste, Italy (to appear in the proceedings) | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9908419 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9908419 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/49309 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Yukawa couplings and proton decay in SUSY models | |
| dc.type | text |