Beta Phase: Square45 is currently in beta testing. Expect some features or content to be incomplete or missing.

Pauli Exclusion Principle

No two electrons in a quantum mechanical system can occupy the same quantum state simultaneously, dictating the filling of energy bands.

📜

The statement of the theorem

For a system of fermions, the occupation number

n_i

of any single quantum state

i

must satisfy the constraint:\n

n_i \in \{0, 1\}