# Constraint on the matter–antimatter symmetry-violating phase in neutrino oscillations

@article{AbeAkutsuAliAltAndreopoulosAnthonyAntonovaA20,
title={Constraint on the matter–antimatter symmetry-violating phase in neutrino oscillations},
journal={Nature},
year={2020},
volume={580},
pages={339 - 344}
}
• K. R. A. C. C. L. M. S. A. T. Y. Y. E. T. Y. S. M. G. Abe Akutsu Ali Alt Andreopoulos Anthony Antonova A, +355 authors A. Zykova
• Published 2020
• Physics, Medicine
• Nature
The charge-conjugation and parity-reversal (CP) symmetry of fundamental particles is a symmetry between matter and antimatter. Violation of this CP symmetry was first observed in 19641, and CP violation in the weak interactions of quarks was soon established2. Sakharov proposed3 that CP violation is necessary to explain the observed imbalance of matter and antimatter abundance in the Universe. However, CP violation in quarks is too small to support this explanation. So far, CP violation has not… Expand
115 Citations

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