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arXiv · 0804.3345

Contrasting solar and reactor neutrinos with a non-zero value of theta13

A. B. Balantekin·D. Yilmaz
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Abstract

When solar neutrino and KamLAND data are analyzed separately one finds that, even though allowed regions of neutrino parameters overlap, the values of $δm^2$ and the mixing angle $θ_{12}$ at the $χ^2$ minima are different. We show that a non-zero, but small value of the angle $θ_{13}$ can account for this behavior. From the joint analysis of solar neutrino and KamLAND data we find the best fit value of $\sin^2 2 θ_{13} = 0.01 ^{-0.01}_{+0.09}$.

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A. B. Balantekin, D. Yilmaz. 2008-06-18. Contrasting solar and reactor neutrinos with a non-zero value of theta13. https://doi.org/10.1088/0954-3899%2F35%2F7%2F075007

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