Lepton-number violation and right-handed neutrinos in Higgs-less effective theories

Article, Preprint English OPEN
Hirn , J.; Stern , J.;
  • Publisher: American Physical Society
  • Related identifiers: doi: 10.1103/PhysRevD.73.056001
  • Subject: High Energy Physics - Phenomenology | [ PHYS.HPHE ] Physics [physics]/High Energy Physics - Phenomenology [hep-ph]
    arxiv: High Energy Physics::Phenomenology

PTH; Following previous work, we identify a symmetry S_nat that generalizes the concept of custodial symmetry, keeping under control deviations from the Standard Model (SM). To realize S_nat linearly, the space of gauge fields has to be extended. Covariant constraints f... View more
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