particle interactions
Particle interactions refer to the ways in which subatomic particles, such as electrons, protons, and neutrons, influence one another through fundamental forces. These interactions can be categorized into four main types: gravitational, electromagnetic, strong nuclear, and weak nuclear forces. Each force plays a crucial role in determining the behavior and properties of matter at the atomic and subatomic levels.
In particle physics, interactions can lead to various phenomena, such as the formation of atoms and molecules, which are the building blocks of all matter. Understanding these interactions helps scientists explain processes like nuclear fusion in stars and the behavior of particles in colliders, where high-energy collisions reveal fundamental properties of matter.