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New limits on heavy neutrinos from Kaon experiments at CERN
The NA48/2 and NA62-$R_K$ experiments at CERN collected large samples of charged kaon decays in 2003--2004 and 2007, respectively. These samples, collected with different trigger conditions, allow to search for both short and long-living heavy neutrinos produced in $K^{\pm}\to\mu^{\pm}N_4$ decays. T...
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| Lenguaje: | eng |
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2017
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| Acceso en línea: | https://dx.doi.org/10.1393/ncc/i2017-17170-x http://cds.cern.ch/record/2271967 |