2 papers
hep-ph2026
Twin hypercharges
Nguyen Huy Thao, Nguyen Thi Nguyet Nga, Tran Dinh Tham +1
It is shown that a duplication of the hypercharge, which is identical for the normal sector but different for the dark sector, may manifestly address neutrino mass and dark matter.
hep-ph2026
Quasi-Dirac fermion: A source of neutrino mass and dark matter
Nguyen Thi Nguyet Nga, Nguyen Huy Thao, Phung Van Dong
Neutral vectorlike fermion as inspired by unified theories might become quasi-Dirac states at TeV due to a violation in lepton-like symmetry. It is shown that such quasi-Dirac ferm…