K+ → π+ ν ν̄ decay

GPTKB entity

Statements (19)
Predicate Object
gptkbp:instanceOf kaon decay
gptkbp:branchingRatio ~8.4×10⁻¹¹ (Standard Model prediction)
gptkbp:decaysTo ν
ν̄
π+
gptkbp:eventType flavor-changing neutral current
https://www.w3.org/2000/01/rdf-schema#label K+ → π+ ν ν̄ decay
gptkbp:mediatedBy gptkb:W_boson
gptkb:Z_boson
gptkbp:parentParticle K+
gptkbp:preserves lepton number
charge
gptkbp:processor rare decay
gptkbp:sensitivity new physics beyond the Standard Model
gptkbp:studiedBy gptkb:E949_experiment
gptkb:NA62_experiment
gptkbp:violatedBy gptkb:butter
gptkbp:bfsParent gptkb:NA62
gptkbp:bfsLayer 4