The remnant CP transformation and its implications

30th Annual Meeting of the Division of Particles and Fields (DPyC) of the Mexican Physical Society

Gonzalez-Canales, Felix^1

Departamento de Fisica, Centro de Investigación y de Estudios Avanzados, Instituto Politécnico Nacional, Apartado Postal 14-740, CDMX, México

07000, Mexico^1

关键词: Atmospheric mixing;    CP violations;    Long base line;    Majorana;    Neutrino experiments;    Reflection symmetry;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/761/1/012046/pdf
DOI  :  10.1088/1742-6596/761/1/012046

来源: IOP

【 摘 要 】

In the context of remnant CP transformations, I briefly discuss a generalized μτ reflection symmetry, where the "Majorana" phases have CP conserving values, which are directly related with the CP parities of neutrino states. Also, one finds that the "Dirac-like" CP violation phase is correlated with the atmospheric mixing angle, giving important phenomenological implications for current and future long baseline oscillation neutrino experiments.