Differences between quantum electrodynamics and quantum field theory
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From the properties of the strong interaction it is possible to predict exactly what the unidentified particle will be - this is not possible with the weak interaction where flavour
In dealing with the interaction between charged particles (especially, two same charged particles) two case are remarkable and reviews.
1- Production binding energy between charged particles, especial in structure of nucleons.
2- Input and output particles in interaction charged particles process.
Two above cases, in two separate theories of quantum electrodynamics (QED) and quantum chromodynamics (QCD) are investigating. The difference between the two theories is related to the coupling constant of QED (alpha) and QCD interactions is referred to the Landau pole that is shown in following picture:
In dealing with the interaction between charged particles (especially, two same charged particles) two case are remarkable and reviews.
1- Production binding energy between charged particles, especial in structure of nucleons.
2- Input and output particles in interaction charged particles process.
Two above cases, in two separate theories of quantum electrodynamics (QED) and quantum chromodynamics (QCD) are investigating. The difference between the two theories is related to the coupling constant of QED (alpha) and QCD interactions is referred to the Landau pole that is shown in following picture:
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