EXCLUSION PRINCIPLE
Appearance
	
	
Charles François (2004). EXCLUSION PRINCIPLE, International Encyclopedia of Systems and Cybernetics, 2(1): 1212.
| Collection | International Encyclopedia of Systems and Cybernetics | 
|---|---|
| Year | 2004 | 
| Vol. (num.) | 2(1) | 
| ID | ◀ 1212 ▶ | 
| Object type | Discipline oriented | 
If two particles occupy the same region in quantum space, they cannot be in the same quantum state. This means that the values assigned to the quanta numbers that characterize them must be different for different particles.
This principle was enunciated in 1925 by the Austrian-American physicist W. PAULI (1900-1958)