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arXiv · 1103.5801

Rephasing invariance and the neutrino mu-tau symmetry

S. H. Chiu·T. K. Kuo
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Abstract

The vacuum neutrino mixing is known to exhibit an approximate $μ-τ$ symmetry, which was shown to be preserved for neutrino propagating in matter. This symmetry reduces the neutrino transition probabilities to very simple forms when expressed in a rephasing invariant parametrization introduced earlier. Applications to long baseline experiments are discussed.

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S. H. Chiu, T. K. Kuo. 2011-07-02. Rephasing invariance and the neutrino mu-tau symmetry. https://doi.org/10.1103/physrevd.84.013001

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