heavy particle 1

noundomain: natural obj.
Princeton WordNet [ver.3.1]
EnglishEnglish
Definition

any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1

  • any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1

FENG