noun
supersymmetric particle
Technical term in particle physics; refers to a hypothetical partner particle predicted by supersymmetry.
超対称性粒子はまだ実験で見つかっていない。
Supersymmetric particles have not yet been found in experiments.
超対称性 (supersymmetry) is the theoretical framework; 超対称性粒子 is a particle predicted by that framework.
Compound of 超 (super), 対称性 (symmetry), and 粒子 (particle). A direct translation of the English term 'supersymmetric particle'.