lepton
preferred label: لپتون @fa
type: Concept
narrower: heavy lepton

heavy tau lepton
preferred label: لپتون سنگین‌تاو @fa
type: Concept
broader: heavy lepton

heavy lepton
narrower: heavy tau lepton
broader: hypothetical particle
broader: lepton
preferred label: لپتون سنگین @fa
type: Concept

hypothetical particle
preferred label: ذره فرضی @fa
type: Concept
narrower: heavy lepton