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Pauli exclusion principle

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Summary

No two identical fermions can occupy the same one-particle state, as a consequence of antisymmetry of the many-fermion state.

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Incoming relations (arrows to this concept)

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Fermi–Dirac statisticsPauli exclusion principle

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This is an authored directed relation from the source endpoint to the target endpoint.

Authored explanation

Antisymmetry makes a state vanish when two identical fermions occupy the same one-particle state.

How to interpret this relation type

Record a genuine theorem implication that is not part of the target definition; these edges may point toward a weaker structure.

Relation sources

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Pauli exclusion principleElectron configuration

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This is an authored directed relation from the source endpoint to the target endpoint.

Authored explanation

Pauli exclusion constrains occupation of one-electron spin orbitals.

How to interpret this relation type

A theory, law, or interaction describes the behavior of the target within a stated regime. The edge detail must state important limits or qualifications.

Relation sources

Pauli exclusion principleExchange interaction

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This is an authored directed relation from the source endpoint to the target endpoint.

Authored explanation

Antisymmetry produces exchange terms and selection effects without introducing a new force.

How to interpret this relation type

Record a genuine theorem implication that is not part of the target definition; these edges may point toward a weaker structure.

Relation sources