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Searches for heavy neutrinos with the ATLAS detector

Multiple theories beyond the Standard Model predict the existence of heavy Majorana or Dirac neutrinos. The ATLAS searches presented here focus on models in which these heavy neutral leptons are either produced together with a right-handed W gauge boson, via the Keung-Senjanović process, or with a h...

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Autor principal: Sioli, Maximiliano
Lenguaje:eng
Publicado: SISSA 2018
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.340.0641
http://cds.cern.ch/record/2646276
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author Sioli, Maximiliano
author_facet Sioli, Maximiliano
author_sort Sioli, Maximiliano
collection CERN
description Multiple theories beyond the Standard Model predict the existence of heavy Majorana or Dirac neutrinos. The ATLAS searches presented here focus on models in which these heavy neutral leptons are either produced together with a right-handed W gauge boson, via the Keung-Senjanović process, or with a heavy charged lepton from the same fermionic triplet, in the context of a type-III seesaw model. The searches focus on final states containing two leptons (of opposite signs or of same signs) and jets, using proton-proton collisions at $\sqrt{s}$ = 13 TeV collected with the ATLAS detector at the LHC.
id cern-2646276
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
publisher SISSA
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spelling cern-26462762022-08-10T12:21:10Zdoi:10.22323/1.340.0641http://cds.cern.ch/record/2646276engSioli, MaximilianoSearches for heavy neutrinos with the ATLAS detectorParticle Physics - ExperimentMultiple theories beyond the Standard Model predict the existence of heavy Majorana or Dirac neutrinos. The ATLAS searches presented here focus on models in which these heavy neutral leptons are either produced together with a right-handed W gauge boson, via the Keung-Senjanović process, or with a heavy charged lepton from the same fermionic triplet, in the context of a type-III seesaw model. The searches focus on final states containing two leptons (of opposite signs or of same signs) and jets, using proton-proton collisions at $\sqrt{s}$ = 13 TeV collected with the ATLAS detector at the LHC.SISSAATL-PHYS-PROC-2018-151oai:cds.cern.ch:26462762018-11-08
spellingShingle Particle Physics - Experiment
Sioli, Maximiliano
Searches for heavy neutrinos with the ATLAS detector
title Searches for heavy neutrinos with the ATLAS detector
title_full Searches for heavy neutrinos with the ATLAS detector
title_fullStr Searches for heavy neutrinos with the ATLAS detector
title_full_unstemmed Searches for heavy neutrinos with the ATLAS detector
title_short Searches for heavy neutrinos with the ATLAS detector
title_sort searches for heavy neutrinos with the atlas detector
topic Particle Physics - Experiment
url https://dx.doi.org/10.22323/1.340.0641
http://cds.cern.ch/record/2646276
work_keys_str_mv AT siolimaximiliano searchesforheavyneutrinoswiththeatlasdetector