Analysis of three-neutrino oscillations in the full mixing angle space
| dc.creator | Latimer, D. C. | |
| dc.creator | Ernst, D. J. | |
| dc.date | 2004-04-21 | |
| dc.date | 2004-12-23 | |
| dc.date.accessioned | 2026-07-07T05:40:19Z | |
| dc.date.available | 2026-07-07T05:40:19Z | |
| dc.description | We use a model, with no CP violation, of the world's neutrino oscillation data, excluding the LSND experiments, and search the full parameter space ($0\leqθ_{12} \le π/2$; $-π/2 \le θ_{13} \le π/2$; and 0\leqθ_{23} \le π/2$) for the best fit values of the mixing angles and mass-squared differences. We find that the mixing angle $θ_{13}$ is bounded by $-0.15<θ_{13}<0.20$ with an absolute minimum at $θ_{13}=0.12$ and a local minimum at $-0.04$. The importance of the negative $θ_{13}$ region and this structure in the chi-square space has heretofore been overlooked because the factorization approximation commonly employed yields oscillation probabilities that are a function of $\sin^2θ_{13}$. | |
| dc.description | 4 pages, 3 figures | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0404059 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0404059 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/82216 | |
| dc.subject | Nuclear Theory | |
| dc.title | Analysis of three-neutrino oscillations in the full mixing angle space | |
| dc.type | text |