arXiv · hep-ph/0301212
T-violation tests for relativity principles
Abstract
We consider the implications of a violation of the equivalence principle or of Lorentz invariance in the neutrino sector for the T-asymmetry $ΔP_T \equiv P(ν_α \to ν_β) - P(ν_β \to ν_α)$ in a three-flavour framework. We find that additional mixing due to these mechanisms, while obeying all present bounds, can lead to a substantial enhancement, suppression, and/or sign change in $ΔP_T$ for the preferred energies and baselines of a neutrino factory. This in turn allows for the possibility of improving existing constraints by several orders of magnitude.
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Yvonne Y. Y. Wong. 2003-01-23. T-violation tests for relativity principles. https://doi.org/10.1088/0954-3899%2F29%2F8%2F360
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