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Can we learn something more on oscillations from atmospheric neutrinos?

Thomas Schwetz
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Abstract

We show that for long-baseline experiments using a Mt water Cerenkov detector atmospheric neutrino data provide a powerful method to resolve parameter degeneracies. In particular, the combination of long-baseline and atmospheric data increases significantly the sensitivity to the neutrino mass hierarchy and the octant of $θ_{23}$. Furthermore, we discuss the possibility to use $μ$-like atmospheric neutrino data from a big magnetized iron calorimeter to determine the neutrino mass hierarchy.

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Thomas Schwetz. 2006-10-04. Can we learn something more on oscillations from atmospheric neutrinos?. https://arxiv.org/abs/hep-ph/0610053

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