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A low-energy expansion for nuclear interactions and currents using nucleons, pions or pionless degrees of freedom according to the scale.
wp-physics-effective_field_theorynlab-physics-nuclear-eftepelbaum-nuclear-eftmachleidt-entem-nuclear-forcesEach relation below ends at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
Nuclear chiral EFT extends the low-energy chiral expansion to nucleons, nuclear forces, and currents.
A more specific theory, model, entity class, or regime is obtained by restricting or extending the scope of a broader framework.
wp-physics-effective_field_theorynlab-physics-nuclear-eftwp-physics-chiral_perturbation_theorynlab-physics-chiral_perturbation_theoryThis is an authored directed relation from the source endpoint to the target endpoint.
Nuclear EFT matches QCD symmetries and low-energy constants using nucleons and pions or pionless degrees of freedom.
The target retains the degrees of freedom and interactions relevant below a stated scale or within a stated regime, while higher-energy or unresolved degrees of freedom from the source are integrated out, coarse-grained, or encoded in effective couplings.
wp-physics-effective_field_theorynlab-physics-nuclear-eftwp-physics-quantum_chromodynamicsnlab-physics-quantum_chromodynamicsEach relation below starts at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
Nuclear EFT organizes two-, three-, and higher-nucleon forces and currents by power counting.
A theory, law, or interaction describes the behavior of the target within a stated regime. The edge detail must state important limits or qualifications.
wp-physics-residual_strong_interactionnlab-physics-residual_strong_interactionwp-physics-effective_field_theorynlab-physics-nuclear-eftThis is an authored directed relation from the source endpoint to the target endpoint.
Nuclear EFT generates and organizes irreducible three-nucleon forces together with two-nucleon forces and currents.
A theory, law, or interaction describes the behavior of the target within a stated regime. The edge detail must state important limits or qualifications.
wp-physics-effective_field_theorynlab-physics-nuclear-eftepelbaum-nuclear-eftmachleidt-entem-nuclear-forceswp-physics-three_nucleon_force