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fundamental interaction

DEFINITIONS OF: fundamental interaction

1

n (physics) the transfer of energy between elementary particles or between an elementary particle and a field or between fields; mediated by gauge bosons

Synonyms:
interaction
Types:
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electromagnetic interaction
an interaction between charged elementary particles that is intermediate in strength between the strong and weak interactions; mediated by photons
gravitational interaction
a weak interaction between particles that results from their mass; mediated by gravitons
color force, strong force, strong interaction
(physics) the interaction that binds protons and neutrons together in the nuclei of atoms; mediated by gluons
weak force, weak interaction
(physics) an interaction between elementary particles involving neutrinos or antineutrinos that is responsible for certain kinds of radioactive decay; mediated by intermediate vector bosons
Type of:
physical phenomenon
a natural phenomenon involving the physical properties of matter and energy
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