Short-Baseline Electron Neutrino Disappearance at a Neutrino Factory - High Energy Physics - PhenomenologyReport as inadecuate




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Abstract: We discuss short-baseline and very-short-baseline electron neutrinodisappearance at a neutrino factory. We take into account geometric effects,such as from averaging over the decay straights, and the uncertainties of thecross sections. We follow an approach similar to reactor experiments with twodetectors: we use two sets of near detectors at different distances to cancelsystematics. We demonstrate that such a setup is very robust with respect tosystematics, and can have excellent sensitivities to the effective mixing angleand squared-mass splitting. In addition, we allow for CPT invariance violation,which can be tested depending on the parameters up to a 0.1% level.



Author: Carlo Giunti, Marco Laveder, Walter Winter

Source: https://arxiv.org/







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