What is kaon?

A kaon, or K meson, is a type of subatomic particle that is part of the meson family, consisting of a quark and an antiquark. It comes in several forms, including charged (K+ and K−) and neutral (K0) varieties. Kaons are significant in particle physics because they exhibit unique properties, such as CP violation, which helps scientists understand the differences between matter and antimatter. They are produced in high-energy collisions and play a crucial role in the study of weak interactions.