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hep-ph2026
Majoron-driven spontaneous leptogenesis in type-II seesaw model
Eung Jin Chun, Tae Hyun Jung, Jin Sun
We investigate a minimal realization of spontaneous leptogenesis in the type-II seesaw model, where the lepton and Higgs asymmetries are generated as decay and inverse-decay proces…
hep-ph2026
Revealing Neutrino Mass Ordering at CEPC and FCC-ee
Wei Liu, Supriya Senapati, Jin Sun
The neutrino masses ordering remains one of the most important open questions in neutrino physics. While upcoming oscillation experiments aim to resolve this problem at low energie…