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Search for Heavy Neutral Leptons (HNL) produced in W-boson decays using prompt and displaced signatures with the ATLAS detector

The problems of neutrino masses, matter-antimatter asymmetry, and dark matter could be successfully addressed by postulating right-handed neutrinos with Majorana masses below the electroweak scale. In this work, leptonic decays of W bosons extracted from 32.9 fb^-1 to 36.1 fb^-1 of 13 TeV proton-pro...

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Detalles Bibliográficos
Autor principal:	Michetti, Michele
Lenguaje:	eng
Publicado:	2020
Materias:	Particle Physics - Experiment
Acceso en línea:	http://cds.cern.ch/record/2706280

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