CERN physicists believed that symmetry between quarks up and down is broken. Is much more than they expected
The quarks, the elementary particles that constitute the protons and neutrons of the atomic nucleus, are fermions. And the electrons, too. There are several typesalthough physicists like to talk about ‘flavors’: up (UP), below (Down), charm (Charm), strange (Strange), Cima (top) and background (Bottom). The most frequent in ordinary matter They are the quarks up … Read more