Definition
The bottom quark, also known as the beauty quark, is a fundamental subatomic particle. It's a type of quark, which is a basic constituent of matter. Think of it as one of the building blocks of protons and neutrons. It is relatively heavy compared to other quarks. It interacts through all four fundamental forces: strong, weak, electromagnetic, and gravitational. Scientists study bottom quarks to better understand the Standard Model of particle physics. They help us understand the universe's fundamental structure.