fundamental interaction

noun

1. any of the four basic interactions that occur in nature: the gravitational, electromagnetic, strong, and weak interactions

Example Sentences

The fundamental interactions between lattice and spins underpin many physical effects that give rise to unusual -- and potentially very useful -- material properties: for example, high temperature superconductivity.

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In contrast, Anderson expounded the concept of emergence, which stated that as any system grew larger, new phenomena—such as antiferromagnetism and superconductivity—could emerge that could not be predicted from the fundamental interactions.

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For instance, the fundamental interactions between elementary particles are mediated by particles such as photons1.

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In later work, she helped put a rigorous mathematical underpinning to techniques widely used by physicists in quantum field theory to describe fundamental interactions between particles and forces.

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This is the question of why gravity is so much weaker than the other three fundamental interactions between particles, namely electromagnetism and the weak and strong nuclear forces.

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