Testable Deviation from Exact Tribimaximal Mixing
| dc.creator | Koide, Yoshio | |
| dc.creator | Nishiura, Hiroyuki | |
| dc.date | 2008-08-04 | |
| dc.date | 2008-09-09 | |
| dc.date.accessioned | 2026-07-07T12:15:10Z | |
| dc.date.available | 2026-07-07T12:15:10Z | |
| dc.description | A simple relation U_{MNS}=V_{CKM}^\dagger U_{TB} between the lepton and quark mixing matrices (U_{MNS} and V_{CKM}) is speculated under an ansatz that U_{MNS} becomes an exact tribimaximal mixing U_{TB} in a limit V_{CKM}={\bf 1}. By using the observed CKM mixing parameters, possible values of neutrino oscillation parameters are estimated: \sin^2 θ_{13}=0.024-0.028, \sin^2 2θ_{23}=0.94-0.95 and \tan^2 θ_{12}=0.24-1.00 depending on phase conventions of U_{TB}. Those values are testable soon by precision measurements in neutrino oscillation experiments. | |
| dc.description | 8 pages, 3 figures, version to appear in Phys.Lett.B | |
| dc.identifier | https://arxiv.org/abs/0808.0370 | |
| dc.identifier | http://arxiv.org/abs/0808.0370 | |
| dc.identifier | Phys.Lett.B669:24-27,2008 | |
| dc.identifier | doi:10.1016/j.physletb.2008.09.013 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/211425 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Testable Deviation from Exact Tribimaximal Mixing | |
| dc.type | text |