"Bottom quark" . "Standard Model particles" . "correctly predicted" . . . "Strange quark" . . . "standard model's" . "parameters in the Standard Model" . "current models" . . "Standard Model of particle physics" . "Standard model" . . . . . "Standard model of particle physics" . "current understanding of the world" . . . "Yukawa matrices" . "Standard Model physics" . "Standard Model" . "standard model" . . "first-generation" . "Standard model of elementary particles" . "predicted several other particles discovered during the following years" . . . "up-type quark" . . . . . . . "Charm quark" . "standard Model" . . "three of the four" . "Standard Electroweak Model" . . "down-type lepton" . "Up quark" . "predictions" . "Standard Model of Particle Physics" . "up-type lepton" . "down-type quark" . . . . . "accurately predicted" . . "Standard Model (SM)" . "Standard Model" . . . "standard model of particle physics" . "Down quark" . . . . . . "Top quark" . .