e/Stop squark

Information
has gloss	eng: In particle physics, a stop squark is a hypothetical particle predicted by supersymmetry. It is a sfermion, which means it is a boson, and it is the supersymmetric partner of the top quark. Just like the top quark is the heaviest known quark, the stop squark is actually often the lightest squark.
lexicalization	eng: stop squark
instance of	(noun) (physics) hypothetical truly fundamental particle in mesons and baryons; there are supposed to be six flavors of quarks (and their antiquarks), which come in pairs; each has an electric charge of +2/3 or -1/3; "quarks have not been observed directly but theoretical predictions based on their existence have been confirmed experimentally" quark