In particle physics, the Yukawa coupling or Yukawa interaction, named after Hideki Yukawa, is an interaction between particles according to the Yukawa potential. Specifically, it is between a scalar field (or pseudoscalar field) ϕ {\displaystyle \phi } and a Dirac field ψ {\displaystyle \psi } of the type The Yukawa coupling was developed to model the strong force between hadrons.
In particle physics, the Yukawa coupling or Yukawa interaction, named after Hideki Yukawa, is an interaction between particles according to the Yukawa potential. Specifically, it is between a scalar field (or pseudoscalar field) ϕ {\displaystyle \phi } and a Dirac field ψ {\displaystyle \psi } of the type The Yukawa coupling was developed to model the strong force between hadrons.
Source: Wikipedia "Yukawa coupling" · CC BY-SA 4.0
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