Search for heavy neutral leptons at the NA62 experiment at CERN

Search for heavy neutral lepton (HNL) production in charged kaon decays using the data collected by kaon experiments NA48/2 and NA62 at CERN are reported. Upper limits are established on the elements of the extended neutrino mixing matrix for heavy neutral lepton mass in the range 130–450 MeV, impro...

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Detalles Bibliográficos
Autor principal: Zamkovsky, Michal
Lenguaje:eng
Publicado: 2018
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1142/S0217751X18440268
http://cds.cern.ch/record/2667195
Descripción
Sumario:Search for heavy neutral lepton (HNL) production in charged kaon decays using the data collected by kaon experiments NA48/2 and NA62 at CERN are reported. Upper limits are established on the elements of the extended neutrino mixing matrix for heavy neutral lepton mass in the range 130–450 MeV, improving on the results from previous HNL production search.

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