Charge-Parity Violation tagged posts

The detected pattern of an electron neutrino candidate event observed by Super-Kamiokande. Credit: University of Tokyo

The different rates of neutrino and anti-neutrino oscillations recorded by an international collaboration of researchers in Japan—including from Kavli IPMU—is an important step in the search for a new source of asymmetry in the laws that govern matter and antimatter. The Standard Model of particle physics describes the basic building blocks of matter and how they interact. It also makes a point that for every particle created, there is an anti-particle...