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arXiv · hep-ph/0112171

Comparison of LMA and LOW Solar Solution Predictions in an SO(10) GUT Model

Carl H. Albright·S. Geer
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Abstract

Within the framework of an SO(10) GUT model that can accommodate both the LMA and LOW solar neutrino mixing solutions by appropriate choice of the right-handed Majorana matrix elements, we present explicit predictions for the neutrino oscillation parameters Δm^2_{21}, \sin^2 2θ_{12}, \sin^2 2θ_{23}, \sin^2 2θ_{13}, and δ_{CP}. Given the observed near maximality of the atmospheric mixing, the model favors the LMA solution and predicts that δ_{CP} is small. The suitability of Neutrino Superbeams and Neutrino Factories for precision tests of the two model versions is discussed.

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Carl H. Albright, S. Geer. 2002-02-15. Comparison of LMA and LOW Solar Solution Predictions in an SO(10) GUT Model. https://doi.org/10.1016/s0370-2693(02)01575-7

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