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In Fig. 1 complete the Feynman Diagram by referring to the Primitive Diagram and attaching the appropriate pieces. Treat the electron/positron arrows properly. Hints: Notice that the initial and final state photons are missing and that the connection between electrons is missing

In Fig. 1 complete the Feynman Diagram by referring to the Primitive Diagram and attaching-example-1

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The given reaction for the Compton scattering is,


\gamma+e\to\gamma+e

As there is a requirement of a photon at the initial state which is coming towards the electron for the interaction between the electron and photon and also the requirement of the photon after the interaction with the electron.

The complete diagrammatic representation of the Feynman diagram is,

In Fig. 1 complete the Feynman Diagram by referring to the Primitive Diagram and attaching-example-1
User Jonathan DeMarks
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