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Search for Type-III SeeSaw heavy leptons in multileptonic final states using 139 fb$^{-1}$ of pp collisions at $\sqrt(s)$ = 13 TeV with the ATLAS detector
The discovery of neutrino oscillations implies they have non-null masses much smaller than charged leptons. This is difficult to accommodate in a natural way through a pure Standard Model Yukawa coupling to the Higgs field. Type-III SeeSaw mechanism is a proposed beyond the SM model, introducing at...
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| Lenguaje: | eng |
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2020
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| Acceso en línea: | http://cds.cern.ch/record/2727957 |