@inproceedings{MOROZUMI:2022wm, author = "MOROZUMI, Takuya and J. Benoit, Nicholas and Kawamura, Yuta", title = "{Time evolution of the lepton numbers of Majorana neutrinos in the Schrodinger picture versus Heisenberg picture}", doi = "10.22323/1.406.0063", booktitle = "Proceedings of Corfu Summer Institute 2021 "School and Workshops on Elementary Particle Physics and Gravity" {\textemdash} PoS(CORFU2021)", year = 2022, volume = "406", pages = "063" }