Tri-Direct CP in the Littlest Seesaw Playground

Article, Preprint English OPEN
Ding, Gui-Jun; King, Stephen F.; Li, Cai-Chang;
  • Publisher: SpringerOpen
  • Journal: Journal of High Energy Physics,volume 2,018,issue 12 (issn: 1029-8479, eissn: 1029-8479)
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.1007/JHEP12(2018)003
  • Subject: Neutrino Physics | QC770-798 | High Energy Physics - Phenomenology | Nuclear and particle physics. Atomic energy. Radioactivity | Discrete Symmetries
    arxiv: High Energy Physics::Phenomenology

We discuss spontaneously broken CP symmetry in two right-handed neutrino models based on the idea of having a {\it different residual flavour symmetry}, together with a {\it different residual CP symmetry}, associated with each of the two right-handed neutrinos. The cha... View more
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