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1. First search for K+ → π0πμe decays
2. Search for heavy neutral leptons in π+ decays to positrons
3. Editorial: The genetic history of human populations along the ancient silk road
4. First detection of a tagged neutrino in the NA62 experiment
5. Observation of the K+→π+νν¯ decay and measurement of its branching ratio
6. Search for hadronic decays of feebly-interacting particles at NA62
7. Searches for hidden sectors using K+→ π+X decays
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