Type to see ranked matches. Use the up and down arrow keys to choose a result, then press Enter to open it.
Preparing the interactive atlas…
Keyboard graph navigation: press N for concepts or E for relations; use arrow keys, Home, and End to move; Enter selects; Shift plus Enter selects and centers; plus and minus zoom; zero fits; Escape clears the selection. Use the visible viewport buttons as alternatives to dragging, wheel, and pinch gestures.
Select a concept
Select any concept, construction junction, or annotated relation by pointer, touch, search, or keyboard.
Construction junctions are diamonds. They show where multiple structures must coexist on the same carrier and satisfy compatibility conditions.
Move selected concept
Single-pointer and keyboard alternatives to dragging. Each activation moves the selected concept one step.
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.
This is an authored directed relation from the source endpoint to the target endpoint.
Relation ID
isospin_to_nuclearforce
Relation type
Describes / governs describes-governs
Direction
source → target
Endpoint roles
source: Describes / governs; target: Described / governed by
Authored annotation
approximate charge independence
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.
This is an authored directed relation from the source endpoint to the target endpoint.
Relation ID
nucleareft_to_nuclearforce
Relation type
Describes / governs describes-governs
Direction
source → target
Endpoint roles
source: Describes / governs; target: Described / governed by
Authored annotation
systematic nuclear interaction expansion
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
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
This is an authored directed relation from the source endpoint to the target endpoint.
Relation ID
nuclearforce_binds_nucleus
Relation type
Physical interaction / binding couples-interacts
Direction
source → target
Endpoint roles
source: Interacts with / binds; target: Interacts with / bound by
Authored annotation
nuclear binding
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
Wikipedia — Atomic nucleus — Atomic nucleus · encyclopedic reference · source ID wp-physics-atomic_nucleus
This is an authored directed relation from the source endpoint to the target endpoint.
Relation ID
nuclearforce_binds_deuteron
Relation type
Physical interaction / binding couples-interacts
Direction
source → target
Endpoint roles
source: Interacts with / binds; target: Interacts with / bound by
Authored annotation
two-nucleon binding
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
Wikipedia — Deuterium — Deuterium · encyclopedic reference · source ID wp-physics-deuteron
IAEA — LiveChart of Nuclides — LiveChart of Nuclides · IAEA evaluated nuclear database · source ID iaea-livechart
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