| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10725879 | Physics Letters B | 2008 | 4 Pages |
Abstract
A simple relation UPMNS=VCKMâ UTB between the lepton and quark mixing matrices (UPMNS and VCKM) is speculated under an ansatz that UPMNS becomes an exact tribimaximal mixing UTB in a limit VCKM=1. By using the observed CKM mixing parameters, possible values of neutrino oscillation parameters are estimated: sin2θ13=0.024-0.028, sin22θ23=0.94-0.95 and tan2θ12=0.24-1.00 depending on phase conventions of UTB. Those values are testable soon by precision measurements in neutrino oscillation experiments.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Yoshio Koide, Hiroyuki Nishiura,