Can you provide a detailed explanation of Feynman diagrams and how they are used in particle physics?

Feynman diagrams are visual representations used in particle physics to depict interactions between subatomic particles. They show the paths particles take and the exchanges of energy and momentum during these interactions. By analyzing Feynman diagrams, physicists can understand and predict the behavior of particles in various processes, such as particle collisions. These diagrams are a powerful tool for studying the fundamental forces and particles that make up the universe.