Combined Analysis Of νμ Disappearance And νμ→νe Appearance In Minos Using Accelerator And Atmospheric Neutrinos.
| Contribuinte(s) |
UNIVERSIDADE DE ESTADUAL DE CAMPINAS |
|---|---|
| Data(s) |
01/05/2014
27/11/2015
27/11/2015
|
| Resumo |
We report on a new analysis of neutrino oscillations in MINOS using the complete set of accelerator and atmospheric data. The analysis combines the ν(μ) disappearance and ν(e) appearance data using the three-flavor formalism. We measure |Δm(32)(2)| = [2.28-2.46] × 10(-3) eV(2) (68% C.L.) and sin(2)θ(23) = 0.35-0.65 (90% C.L.) in the normal hierarchy, and |Δm(32)(2)| = [2.32-2.53] × 10(-3) eV(2) (68% C.L.) and sin(2)θ(23) = 0.34-0.67 (90% C.L.) in the inverted hierarchy. The data also constrain δ(CP), the θ(23} octant degeneracy and the mass hierarchy; we disfavor 36% (11%) of this three-parameter space at 68% (90%) C.L. 112 191801 |
| Identificador |
Physical Review Letters. v. 112, n. 19, p. 191801, 2014-May. 1079-7114 http://www.ncbi.nlm.nih.gov/pubmed/24877929 http://repositorio.unicamp.br/jspui/handle/REPOSIP/201438 24877929 |
| Idioma(s) |
eng |
| Relação |
Physical Review Letters Phys. Rev. Lett. |
| Direitos |
aberto |
| Fonte |
PubMed |
| Tipo |
Artigo de periódico |
