baryons - Made up of three quarks. Protons and neutrons are both types of baryon mesons - Made up of a quark and antiquark pair There are six types of quarks. These give hadrons electrical charge ...

Now we know that particles like neutrons and protons can be further divided into quarks, one of the three fundamental ...

This model categorizes all known subatomic particles, including six types of quarks, six types of leptons (such as the ...

This means that all types of quarks should behave the same under the strong interaction, except for kinematic differences arising from their different masses. Isospin is not a symmetry of the ...