Prediction of the CP violation in the Phenomenological Quark-Lepton Mass Matrix Approach
| dc.creator | Fukugita, M. | |
| dc.creator | Tanimoto, M. | |
| dc.creator | Yanagida, T. | |
| dc.date | 1999-03-25 | |
| dc.date.accessioned | 2026-07-07T04:06:42Z | |
| dc.date.available | 2026-07-07T04:06:42Z | |
| dc.description | We explore the phenomenological quark-lepton mass matrices, which are devised following the S$_3$ flavour symmetry principle, yet fully consistent with SU(5) gauge models with the Higgs particles of {\bf 5}, {\bf 45} and their conjugates. The model contains 10 free parameters altogether. When 6 parameters are fixed by charge 2/3 quark and charged lepton masses, charge($-$1/3) quark masses and all quark mixing matrix elements are predicted to be close to experiment, leaving some narrow ranges still as freedom. Further specification of 3 more parameters (using, $m_d$, Cabibbo angle and $|V_{cb}|$) suffices to fix the quark mixing matrix nearly completely, and all elements come out to be in accurate agreement with experiment. We obtain the CP violation phase as a prediction. | |
| dc.description | 14 pages, LaTex file, 1 figure | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9903484 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9903484 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48871 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Prediction of the CP violation in the Phenomenological Quark-Lepton Mass Matrix Approach | |
| dc.type | text |