Fermion mixings vs d=6 proton decay
| dc.creator | Perez, Pavel Fileviez | |
| dc.date | 2004-03-29 | |
| dc.date | 2004-05-26 | |
| dc.date.accessioned | 2026-07-07T11:09:29Z | |
| dc.date.available | 2026-07-07T11:09:29Z | |
| dc.description | It is well known, although sometimes ignored, that not only the d=5 but also d=6 proton decay depends on fermion mixings. In general we study carefully the dependence of d=6 decay on fermion mixings using the effective operator approach. We find that without specifying a theory it is impossible to make clear predictions. Even in a given model, it is often not possible to determine all the physical parameters. We point out that it is possible to make a clear test of any grand unified theory with symmetric Yukawa couplings. We discuss in some detail realistic theories based on SU(5) and SO(10) gauge symmetry. | |
| dc.description | 12 pages, two new references, a new equation, and few corrections | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0403286 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0403286 | |
| dc.identifier | Phys.Lett.B595:476-483,2004 | |
| dc.identifier | doi:10.1016/j.physletb.2004.06.061 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/190484 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Fermion mixings vs d=6 proton decay | |
| dc.type | text |