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arXiv · 2010.08758

Weak-basis invariants and CP conservation in the leptonic sector with Majorana neutrinos

Bingrong Yu·Shun Zhou
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Abstract

In this talk, we present a recent investigation of the sufficient and necessary conditions for CP conservation in the leptonic sector with massive Majorana neutrinos in terms of CP-odd weak-basis invariants. The number of weak-basis invariants to guarantee CP conservation in the leptonic sector is clarified and a new set of invariants are advocated for the description of CP conservation, given the physical parameters in their experimentally allowed regions.

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Bingrong Yu, Shun Zhou. 2020-10-17. Weak-basis invariants and CP conservation in the leptonic sector with Majorana neutrinos. https://arxiv.org/abs/2010.08758

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