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arXiv · hep-ph/0006340

Light Sterile Neutrinos from Large Extra Dimensions

Ernest Ma·G. Rajasekaran·Utpal Sarkar
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Abstract

An experimentally verifiable Higgs-triplet model of neutrino masses from large extra dimensions was recently proposed. We extend it to accomodate a light sterile neutrino which also mixes with the three active neutrinos. A previously proposed phenomenological model of four neutrinos (\underline {the only viable such model now left}, in view of the latest atmospheric and solar neutrino-oscillation data) is specifically realized.

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Ernest Ma, G. Rajasekaran, Utpal Sarkar. 2000-07-19. Light Sterile Neutrinos from Large Extra Dimensions. https://doi.org/10.1016/s0370-2693(00)01252-1

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