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Nuclear force

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Summary

The effective interaction among nucleons, including two-nucleon and three-nucleon terms. Its long-range part is governed by pion exchange, while shorter-range operators are organized and fitted within nuclear effective field theory.

Record metadata

Concept sources

Incoming relations (arrows to this concept)

Each relation below ends at this concept.

IsospinNuclear force

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

Authored explanation

Approximate isospin symmetry organizes nuclear forces and spectra, with breaking from electromagnetism and quark-mass differences.

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

Nuclear effective field theoryNuclear force

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

Authored explanation

Nuclear EFT organizes two-, three-, and higher-nucleon forces and currents by power counting.

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

One-pion exchangeNuclear force

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

Authored explanation

One-pion exchange is the leading long-range nuclear-force component.

How to interpret this relation type

The source supplies a substantive formal ingredient, dynamical sector, law, field content, or mechanism of the target theoretical framework.

Relation sources

  • Wikipedia — Nuclear force — Nuclear force · encyclopedic reference · source ID wp-physics-residual_strong_interaction
  • nLab — nuclear force — nuclear force · mathematical physics reference · source ID nlab-physics-residual_strong_interaction

Residual strong interactionNuclear force

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

Authored explanation

The nuclear force is the residual strong interaction in the nucleon sector.

How to interpret this relation type

A more specific theory, model, entity class, or regime is obtained by restricting or extending the scope of a broader framework.

Relation sources

  • Wikipedia — Nuclear force — Nuclear force · encyclopedic reference · source ID wp-physics-residual_strong_interaction
  • nLab — nuclear force — nuclear force · mathematical physics reference · source ID nlab-physics-residual_strong_interaction

Outgoing relations (arrows from this concept)

Each relation below starts at this concept.

Nuclear forceAtomic nucleus

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

Authored explanation

Effective nuclear forces bind many nuclei against nucleon separation, opposed by proton Coulomb repulsion and modified by quantum statistics.

How to interpret this relation type

The source field, particle, charge, current, or interaction couples to, acts on, binds, forms, or stabilizes the target in the stated regime. The edge label and detail must identify the exact coupling, interaction, or binding claim and its qualifications.

Relation sources

Nuclear forceDeuteron

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

Authored explanation

The deuteron is the shallow bound state of the proton–neutron interaction.

How to interpret this relation type

The source field, particle, charge, current, or interaction couples to, acts on, binds, forms, or stabilizes the target in the stated regime. The edge label and detail must identify the exact coupling, interaction, or binding claim and its qualifications.

Relation sources

Nuclear forceNucleon–nucleon interaction

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

Authored explanation

The nucleon–nucleon interaction is the two-body sector of nuclear forces.

How to interpret this relation type

A more specific theory, model, entity class, or regime is obtained by restricting or extending the scope of a broader framework.

Relation sources