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arXiv · hep-ph/9310363

Constraints on Three-Neutrino Mixing from Atmospheric and Reactor Data

J. Pantaleone
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Abstract

Observations of atmospheric neutrinos are usually analyzed using the simplifying approximation that either \(ν_μ\leftrightarrow ν_τ\) or \(ν_e \leftrightarrow ν_μ\) two-flavor mixing is relevant. Here we instead consider the data using the simplifying approximation that only one neutrino mass scale is relevant. This approximation is the minimal three-flavor notation that includes the two relevant two-flavor approximations. The constraints in the parameter space orthogonal to the usual, two-flavor analyses are studied.

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J. Pantaleone. 1993-10-27. Constraints on Three-Neutrino Mixing from Atmospheric and Reactor Data. https://doi.org/10.1103/physrevd.49.r2152

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