학술논문
NA62 and NA48/2 results on search for Heavy Neutral Leptons.
Document Type
Article
Author
Source
Subject
*PARTICLES (Nuclear physics)
*LEPTONS (Nuclear physics)
*NEUTRINOS
*NEUTRONS
KAON spectra
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*
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Language
ISSN
2101-6275
Abstract
In this paper we present new results on upper limits for the search of Heavy Neutral Leptons (HNL) with data collected by NA48/2 (2003-2004), NA62-RK (2007) and NA62 (2015) CERN experiments. The data collected with different trigger configuration allow to search for both long and short living heavy neutrinos in the mass range below the kaon mass. In addition the status of the search for K+ → π+ vv with the NA62 detector will be briefly presented. [ABSTRACT FROM AUTHOR]