Theoretical Background
摘要
The Standard Model of Particle Physics (SM) [1, 2] is one of the most successful theories in fundamental science. To date, this theory of elementary particle interactions has not been falsified, and it has been experimentally verified to a precision of \(10^{-12}\) [3]. In addition to its impressive agreement with precision measurements, the SM also predicted the existence of several elementary particles. These include the \({W ^\pm } \) and \({Z} \) bosons, top and charm quarks, and the Higgs boson, which were all observed subsequently by experiment.