discrete symmetry
preferred label: تقارن گسسته @fa
type: Concept
related: CPT invariance

conservation law
preferred label: قانون پایستگی @fa
type: Concept
related: CPT invariance

CPT invariance
related: conservation law
related: discrete symmetry
preferred label: ناوردایی سی.پی.تی @fa
type: Concept