k-meson

Definitions of k-meson
  1. noun
    an unstable meson produced as the result of a high-energy particle collision
    synonyms: K particle, kaon, kappa-meson
    see moresee less
    type of:
    meson, mesotron
    an elementary particle responsible for the forces in the atomic nucleus; a hadron with a baryon number of 0
Word Family