Using Feynman Diagrams to explain interactions between particles

In this post, we explain the interactions between f particles using Feynman diagrams. This syllabus dot point is a part of the QCE Physics course under the topic of The Standard Model and sub-part Particle Interactions.

The interactions of the types of particles include:

• ­electron and electron ­
• electron and positron ­
• a neutron decaying into a proton

What are Feynman Diagrams?