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Threshold Effects on Quasi-degenerate Neutrinos with High-scale Mixing Unification

R. N. Mohapatra·M. K. Parida·G. Rajasekaran
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Abstract

We consider threshold effects on neutrino masses and mixings in a recently proposed model for understanding large solar and atmospheric mixing angles using radiative magnification for the case of quasi-degenerate neutrinos. We show that the magnitude of the threshold effects is sufficient to bring concordance between the predictions of this model and latest data from ${\rm KamLAND}$ and ${\rm SNO}$ on observations of neutrino oscillations.

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R. N. Mohapatra, M. K. Parida, G. Rajasekaran. 2005-01-29. Threshold Effects on Quasi-degenerate Neutrinos with High-scale Mixing Unification. https://doi.org/10.1103/physrevd.71.057301

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