Comparison of LMA and LOW Solar Solution Predictions in an SO(10) GUT Model
arXiv:hep-ph/0112171 · doi:10.1016/S0370-2693(02)01575-7
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.
Title, abstract and emphasis changed, references added
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Cited by in corpus (6)
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- An SO(10) GUT Model With Lopsided Mass Matrix and Neutrino Mixing Angle theta_13
- Leptogenesis in Realistic SO(10) Models
- Lepton Flavour Violation in a Class of Lopsided SO(10) Models
- The Origin of Mass