The "sea" type of these particles are defined as virtual pairs of these particles and their antiparticles.
The "sea" type of these particles are defined as virtual pairs of these particles and their antiparticles. The existence of these particles was deduced through experiments in deep inelastic scattering. These particles superseded the role of the parton, which was proposed by Richard Feynman. A model of the weak interaction describes one of these particles absorbing or emitting a W boson to change its flavor. Some of these particles have fractional charges in multiples of one-third. These particles come in six flavors, including "charm" and "strange." For 10 points, name these elementary particles, whose "up" and "down" varieties make up protons and neutrons.
The "sea" type of these particles are defined as virtual pairs of these particles and their antiparticles.
quarks