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CP and T violation test in neutrino oscillation

Joe Sato
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Abstract

I examine how large violation of CP and T is allowed in long base line neutrino experiments. When we attribute both the atmospheric neutrino anomaly and the solar neutrino deficit to neutrino oscillation we may have a sizable T violation effect proportional to the ratio of two mass differences; it is difficult to see CP violation since we can't ignore the matter effect. I give a simple expression for T violation in the presence of matter.

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Joe Sato. 1997-01-16. CP and T violation test in neutrino oscillation. https://doi.org/10.1016/s0920-5632(97)00450-7

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