Title of article
Updated analysis of atmospheric neutrino data
Author/Authors
Fogli، نويسنده , , G.L and Lisi، نويسنده , , E. and Marrone، نويسنده , , A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
3
From page
179
To page
181
Abstract
In the context of the latest (79.5 kTy) Super-Kamiokande atmospheric neutrino data, we present an updated analysis of the mass and mixing parameters relevant for two-, three-, and four-family neutrino mixing. Oscillations in the νμ→ντ channel clearly emerge as the dominant mechanism responsible for the atmospheric νμ anomaly, with no significant indication for subdominant mixing with electron or sterile neutrinos. Upper bounds on subdominant mixing angles are also discussed.
Keywords
Neutrino oscillation , atmospheric neutrinos
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2003
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2198870
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