Neutrino mixing from a fresh perspective

oleh: Pralay Chakraborty, Manash Dey, Biswajit Karmakar, Subhankar Roy

Format: Article
Diterbitkan: Elsevier 2024-11-01

Deskripsi

We propose a neutrino mass matrix texture bearing a suitable correlation m22=−2m13 and study its phenomenological implications. In light of both normal and inverted hierarchies, the texture imposes specific bounds on some observational parameters. As a potential application, the prediction of effective Majorana neutrino mass mββ is visualized for both hierarchies. To understand the proposed texture from first principle, we incorporate type-I+II seesaw mechanism in association with A4×Z10×Z2 group.