Mass Matrix Model Broken From A4 To 2 $\leftrightarrow$ 3 Symmetry
| dc.creator | Fukuyama, Takeshi | |
| dc.date | 2008-04-14 | |
| dc.date | 2008-04-17 | |
| dc.date.accessioned | 2026-07-07T09:32:53Z | |
| dc.date.available | 2026-07-07T09:32:53Z | |
| dc.description | 2$\leftrightarrow$3 symmetry is realized by the breaking from alterating group of degree 4 ($A4$) symmetry. $A4$ explains why the generation number is three. However the mass matrices are realized in the form of the breaking to $2\leftrightarrow 3$ symmetry $\times Z_3$, which leads us to $2\leftrightarrow 3$ symmetric mass matrix with vanishing (1,1) component. Thus the $3\times 3$ mass matrix model with $2\leftrightarrow 3$ symmetry and vanishing (1,1) component has the group theoretical background as the symmetry in GUT model. | |
| dc.description | 5 page, no figure | |
| dc.identifier | https://arxiv.org/abs/0804.2107 | |
| dc.identifier | http://arxiv.org/abs/0804.2107 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/158941 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Mass Matrix Model Broken From A4 To 2 $\leftrightarrow$ 3 Symmetry | |
| dc.type | text |