quantum
preferred label: کوانتوم @fa
type: Concept
related: exchange operator

physical chemistry
preferred label: شیمی فیزیک @fa
type: Concept
narrower: exchange operator

exchange operator
related: quantum
related: spin
broader: physical chemistry
preferred label: عملگر تبادل @fa
type: Concept

spin
preferred label: اسپین @fa
type: Concept
related: exchange operator