Assertion: baryon's antiparticle | /r/Synonym | antitop
Facets:
value: sometimes
type: TEMPORAL
value: simply
type: OTHER
Source sentences:
text: The antiparticle of the top quark is the top antiquark (symbol: t, sometimes called antitop quark or simply antitop), which differs from it only in that some of its properties have equal magnitude but opposite sign.