NA62 measured B(K+ → π+ ν ν-bar) = (9.6 +1.9 -1.8) × 10^-11 from 2016-2024 data, compatible with the SM prediction at better than 20% precision.
Cortina Gilet al[NA62 Collaboration],JHEP02, 191 (2025)
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
hep-ex 1years
2026 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
New measurement of $K^+\to\pi^+\nu\bar\nu$ branching ratio at the NA62 experiment
NA62 measured B(K+ → π+ ν ν-bar) = (9.6 +1.9 -1.8) × 10^-11 from 2016-2024 data, compatible with the SM prediction at better than 20% precision.