Results and prospects for K → πνν¯- at NA62 and KOTO

NA62 Collaboration, Nicolas Lurkin

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The K → πνν¯ ultra-rare decays are precisely computed in the Standard Model (SM) and are ideal probes for physics beyond the SM. The NA62 experiment at the CERN SPS is designed to measure the charged channel with a precision of 10%. The statistics collected in 2016 allows to reach the SM sensitivity. The KOTO experiment at J-PARC aims at reaching the SM sensitivity before performing a measurement with ~100 signal events. The NA62 preliminary result for the charged channel is presented, together with the current experimental status of the neutral channel and their prospects for the coming years.
Original languageEnglish
Article number01007
Number of pages6
JournalEPJ Web of Conferences
Early online date1 Feb 2019
Publication statusE-pub ahead of print - 1 Feb 2019

Bibliographical note

6 pages, 2 figures, Talk presented at the MESON2018 conference


  • hep-ex


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